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{{Шапка ГОСТ
| УДК                   = 669—423.2:338.33:006.354
| ГРУППА                = В22 
| ВИДСТАНДАРТА          = МЕЖГОСУДАРСТВЕННЫЙ СТАНДАРТ
| НОМЕРГОСТА            = 8240—97
| НАЗВАНИЕ1             = ШВЕЛЛЕРЫ СТАЛЬНЫЕ ГОРЯЧЕКАТАНЫЕ 
| НАЗВАНИЕ2             = Сортамент
| НАЗВАНИЕАНГЛ1         = Hot-rolled steel channels. 
| НАЗВАНИЕАНГЛ2         = Assortment
| МКС                   = 77.140.70
| ДОП2                  = ОКП 29 2500
| ДАТАВВЕДЕНИЯ          = 2002-01-01
| ГОД                   = 1997
| КАЧЕСТВО              = 75%
| ИСТОЧНИК              = http://www.vsegost.com/Catalog/65/6545.shtml
| ВЗАМЕН                = [[ГОСТ 8240—89]]
}}
<div class="indent">
== Предисловие ==

1 РАЗРАБОТАН Межгосударственным техническим комитетом по стандартизации МТК 327, Украинским государственным научно-исследовательским институтом металлов

ВНЕСЕН Государственным комитетом Украины по стандартизации, метрологии и сертификации

2 ПРИНЯТ Межгосударственным Советом по стандартизации, метрологии и сертификации (протокол № 11 от 23 апреля 1997 г.)

За принятие проголосовали:

{| class ="standard"
|-
!Наименование государства!!Наименование национального органа по стандартизации
|-
|Азербайджанская Республика||Азгосстандарт
|-
|Республика Армения||Армгосстандарт
|-
|Республика Беларусь||Госстандарт Беларусь
|-
|Республика Казахстан||Госстандарт Республики Казахстан
|-
|Киргизская Республика||Киргизстандарт
|-
|Грузия||Грузстандарт
|-
|Российская Федерация||Госстандарт России
|-
|Республика Таджикистан||Таджиктосстандарт
|-
|Туркменистан||Главгосинспекция «Туркменстандартлары»
|-
|Республика Узбекистан||Узгосстандарт
|-
|Украина||Госстандарт Украины
|}

3 Постановлением Государственного комитета Российской Федерации по стандартизации и метрологии от 5 апреля 2001 г. № 166-ст межгосударственный стандарт ГОСТ 8240-97 введен в действие непосредственно в качестве государственного стандарта Российской Федерации с 1 января 2002 г.

4 ВЗАМЕН [[ГОСТ 8240—89]]

'''Внесены поправки (ИУС 12—2004 и ИУС 10—2009)'''

== 1 Область применения ==
     
Настоящий стандарт устанавливает сортамент стальных горячекатаных швеллеров общего и специального назначения высотой от 50 до 400 мм и шириной полок от 32 до 115 мм.

== 2 Основные параметры и размеры ==

2.1 По форме и размерам швеллеры изготовляют следующих серий:

У — с уклоном внутренних граней полок;

П — с параллельными гранями полок;

Э — экономичные с параллельными гранями полок;

Л — легкой серии с параллельными гранями полок;

С — специальные.

Условные обозначения величин, характеризующих свойства швеллера:

<math>h</math> &nbsp;— высота (швеллера);

<math>b</math> &nbsp;— ширина полки;

<math>s</math> &nbsp;— толщина стенки;

<math>t</math> &nbsp;— толщина полки;

<math>R</math> &nbsp;— радиус внутреннего закругления;

<math>r</math> &nbsp;— радиус закругления полки;

<math>X_0</math> &nbsp;— расстояние от оси <math>Y-Y</math> до наружной грани стенки;

<math>\Delta</math> &nbsp;— перекос полки;

<math>f</math> &nbsp;— прогиб стенки по высоте сечения профиля;

<math>F</math> &nbsp;— площадь поперечного сечения;

<math>I</math> &nbsp;— момент инерции;

<math>W</math> &nbsp;— момент сопротивления;

<math>i</math> &nbsp;— радиус инерции;

<math>S_x</math> &nbsp;— статический момент полусечения

2.2 Поперечное сечение швеллеров серий У, С должно соответствовать приведенному на рисунке 1, серий П, Э, Л — на рисунке 2.

<div style="width:100%">
	<div style="width:50%; float:left;">[[Файл:GOST 8240—97 Pic. 1.svg|frame|270x428px|center|<center>Рисунок 1</center>]]</div>
	<div style="width:50%; float:left;">[[Файл:GOST 8240—97 Pic. 2.svg|frame|242x428px|center|<center>Рисунок 2</center>]]</div>
</div>

Рис. 1, 2 '''(Поправка. ИУС 12—2004 г.)'''.

2.3 Размеры швеллеров, площадь поперечного сечения, масса 1 м и справочные значения для осей должны соответствовать приведенным в таблицах 1—5.

2.3.1 Площадь поперечного сечения и масса 1 м швеллера вычислены по номинальным размерам, плотность стали принята равной 7,85 г/см³.

{| style="border-top:2px solid black; border-left:2px solid black; border-bottom:2px solid black; text-align:right" width="100%" cellspacing="0"
|+ <div style="text-align:left">{{Razr|Таблица 1}} — Швеллеры с уклоном внутренних граней полок
|- style="text-align:center;"
| style="border-right:2px solid black;" rowspan="3"                                 | Номер швеллера серии У
| style="border-right:2px solid black;" rowspan="2"                                 | ''h''
| style="border-right:2px solid black;" rowspan="2"                                 | ''b''
| style="border-right:2px solid black;" rowspan="2"                                 | ''s''
| style="border-right:2px solid black;" rowspan="2"                                 | ''t''
| style="border-right:2px solid black;"                                             | ''R''
| style="border-right:2px solid black;"                                             | ''r''
| style="border-right:2px solid black;" rowspan="3"                                 | Площадь поперечного сечения F , см²
| style="border-right:2px solid black;" rowspan="3"                                 | Масса 1 м, кг
| style="border-right:2px solid black;" colspan="7"                                 | Справочные значения для осей
| style="border-right:2px solid black;" rowspan="3"                                 | ''X<sub>0</sub>'', см
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="2"     | не более
| style="border-right:2px solid black; border-top:2px solid black;" colspan="4"     | ''Х''—''Х''
| style="border-right:2px solid black; border-top:2px solid black;" colspan="3"     | ''Y''—''Y''
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="6"     | мм
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>x</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>x</sub>'', см
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''S<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>y</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>y</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>0</sub>'', см
|-
| style="border-right:2px solid black; border-top:2px solid black; text-align:left" | 5У
| style="border-right:2px solid black; border-top:2px solid black;"                 | 50
| style="border-right:2px solid black; border-top:2px solid black;"                 | 32
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,4
| style="border-right:2px solid black; border-top:2px solid black;"                 | 7,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 2,5
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,16
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,84
| style="border-right:2px solid black; border-top:2px solid black;"                 | 22,8
| style="border-right:2px solid black; border-top:2px solid black;"                 | 9,1
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,92
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,59
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,61
| style="border-right:2px solid black; border-top:2px solid black;"                 | 2,75
| style="border-right:2px solid black; border-top:2px solid black;"                 | 0,95
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,16 
|-
| style="border-right:2px solid black; text-align:left"                             | 6,5У
| style="border-right:2px solid black;"                                             | 65
| style="border-right:2px solid black;"                                             | 36
| style="border-right:2px solid black;"                                             | 4,4
| style="border-right:2px solid black;"                                             | 7,2
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 2,5
| style="border-right:2px solid black;"                                             | 7,51
| style="border-right:2px solid black;"                                             | 5,90
| style="border-right:2px solid black;"                                             | 48,6
| style="border-right:2px solid black;"                                             | 15,0
| style="border-right:2px solid black;"                                             | 2,54
| style="border-right:2px solid black;"                                             | 9,00
| style="border-right:2px solid black;"                                             | 8,70
| style="border-right:2px solid black;"                                             | 3,68
| style="border-right:2px solid black;"                                             | 1,08
| style="border-right:2px solid black;"                                             | 1,24 
|-
| style="border-right:2px solid black; text-align:left"                             | 8У
| style="border-right:2px solid black;"                                             | 80
| style="border-right:2px solid black;"                                             | 40
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 7,4
| style="border-right:2px solid black;"                                             | 6,5
| style="border-right:2px solid black;"                                             | 2,5
| style="border-right:2px solid black;"                                             | 8,98
| style="border-right:2px solid black;"                                             | 7,05
| style="border-right:2px solid black;"                                             | 89,4
| style="border-right:2px solid black;"                                             | 22,4
| style="border-right:2px solid black;"                                             | 3,16
| style="border-right:2px solid black;"                                             | 13,30
| style="border-right:2px solid black;"                                             | 12,80
| style="border-right:2px solid black;"                                             | 4,75
| style="border-right:2px solid black;"                                             | 1,19
| style="border-right:2px solid black;"                                             | 1,31 
|-
| style="border-right:2px solid black; text-align:left"                             | 10У
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 46
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 7,6
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 3,0
| style="border-right:2px solid black;"                                             | 10,90
| style="border-right:2px solid black;"                                             | 8,59
| style="border-right:2px solid black;"                                             | 174,0
| style="border-right:2px solid black;"                                             | 34,8
| style="border-right:2px solid black;"                                             | 3,99
| style="border-right:2px solid black;"                                             | 20,40
| style="border-right:2px solid black;"                                             | 20,40
| style="border-right:2px solid black;"                                             | 6,46
| style="border-right:2px solid black;"                                             | 1,37
| style="border-right:2px solid black;"                                             | 1,44 
|-
| style="border-right:2px solid black; text-align:left"                             | 12У
| style="border-right:2px solid black;"                                             | 120
| style="border-right:2px solid black;"                                             | 52
| style="border-right:2px solid black;"                                             | 4,8
| style="border-right:2px solid black;"                                             | 7,8
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 3,0
| style="border-right:2px solid black;"                                             | 13,30
| style="border-right:2px solid black;"                                             | 10,40
| style="border-right:2px solid black;"                                             | 304,0
| style="border-right:2px solid black;"                                             | 50,6
| style="border-right:2px solid black;"                                             | 4,78
| style="border-right:2px solid black;"                                             | 29,60
| style="border-right:2px solid black;"                                             | 31,20
| style="border-right:2px solid black;"                                             | 8,52
| style="border-right:2px solid black;"                                             | 1,53
| style="border-right:2px solid black;"                                             | 1,54 
|-
| style="border-right:2px solid black; text-align:left"                             | 14У
| style="border-right:2px solid black;"                                             | 140
| style="border-right:2px solid black;"                                             | 58
| style="border-right:2px solid black;"                                             | 4,9
| style="border-right:2px solid black;"                                             | 8,1
| style="border-right:2px solid black;"                                             | 8,0
| style="border-right:2px solid black;"                                             | 3,0
| style="border-right:2px solid black;"                                             | 15,60
| style="border-right:2px solid black;"                                             | 12,30
| style="border-right:2px solid black;"                                             | 491,0
| style="border-right:2px solid black;"                                             | 70,2
| style="border-right:2px solid black;"                                             | 5,60
| style="border-right:2px solid black;"                                             | 40,80
| style="border-right:2px solid black;"                                             | 45,40
| style="border-right:2px solid black;"                                             | 11,00
| style="border-right:2px solid black;"                                             | 1,70
| style="border-right:2px solid black;"                                             | 1,67 
|-
| style="border-right:2px solid black; text-align:left"                             | 16У
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 64
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 8,4
| style="border-right:2px solid black;"                                             | 8,5
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 18,10
| style="border-right:2px solid black;"                                             | 14,20
| style="border-right:2px solid black;"                                             | 747,0
| style="border-right:2px solid black;"                                             | 93,4
| style="border-right:2px solid black;"                                             | 6,42
| style="border-right:2px solid black;"                                             | 54,10
| style="border-right:2px solid black;"                                             | 63,30
| style="border-right:2px solid black;"                                             | 13,80
| style="border-right:2px solid black;"                                             | 1,87
| style="border-right:2px solid black;"                                             | 1,80 
|-
| style="border-right:2px solid black; text-align:left"                             | 16аУ
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 68
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 8,5
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 19,50
| style="border-right:2px solid black;"                                             | 15,30
| style="border-right:2px solid black;"                                             | 823,0
| style="border-right:2px solid black;"                                             | 103,0
| style="border-right:2px solid black;"                                             | 6,49
| style="border-right:2px solid black;"                                             | 59,40
| style="border-right:2px solid black;"                                             | 78,80
| style="border-right:2px solid black;"                                             | 16,40
| style="border-right:2px solid black;"                                             | 2,01
| style="border-right:2px solid black;"                                             | 2,00 
|-
| style="border-right:2px solid black; text-align:left"                             | 18У
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 70
| style="border-right:2px solid black;"                                             | 5,1
| style="border-right:2px solid black;"                                             | 8,7
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 20,70
| style="border-right:2px solid black;"                                             | 16,30
| style="border-right:2px solid black;"                                             | 1090,0
| style="border-right:2px solid black;"                                             | 121,0
| style="border-right:2px solid black;"                                             | 7,24
| style="border-right:2px solid black;"                                             | 69,80
| style="border-right:2px solid black;"                                             | 86,00
| style="border-right:2px solid black;"                                             | 17,00
| style="border-right:2px solid black;"                                             | 2,04
| style="border-right:2px solid black;"                                             | 1,94 
|-
| style="border-right:2px solid black; text-align:left"                             | 18аУ
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 74
| style="border-right:2px solid black;"                                             | 5,1
| style="border-right:2px solid black;"                                             | 9,3
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 22,20
| style="border-right:2px solid black;"                                             | 17,40
| style="border-right:2px solid black;"                                             | 1190,0
| style="border-right:2px solid black;"                                             | 132,0
| style="border-right:2px solid black;"                                             | 7,32
| style="border-right:2px solid black;"                                             | 76,10
| style="border-right:2px solid black;"                                             | 105,00
| style="border-right:2px solid black;"                                             | 20,00
| style="border-right:2px solid black;"                                             | 2,18
| style="border-right:2px solid black;"                                             | 2,13 
|-
| style="border-right:2px solid black; text-align:left"                             | 20У
| style="border-right:2px solid black;"                                             | 200
| style="border-right:2px solid black;"                                             | 76
| style="border-right:2px solid black;"                                             | 5,2
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 23,40
| style="border-right:2px solid black;"                                             | 18,40
| style="border-right:2px solid black;"                                             | 1520,0
| style="border-right:2px solid black;"                                             | 152,0
| style="border-right:2px solid black;"                                             | 8,07
| style="border-right:2px solid black;"                                             | 87,80
| style="border-right:2px solid black;"                                             | 113,00
| style="border-right:2px solid black;"                                             | 20,50
| style="border-right:2px solid black;"                                             | 2,20
| style="border-right:2px solid black;"                                             | 2,07 
|-
| style="border-right:2px solid black; text-align:left"                             | 22У
| style="border-right:2px solid black;"                                             | 220
| style="border-right:2px solid black;"                                             | 82
| style="border-right:2px solid black;"                                             | 5,4
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 26,70
| style="border-right:2px solid black;"                                             | 21,00
| style="border-right:2px solid black;"                                             | 2110,0
| style="border-right:2px solid black;"                                             | 192,0
| style="border-right:2px solid black;"                                             | 8,89
| style="border-right:2px solid black;"                                             | 110,00
| style="border-right:2px solid black;"                                             | 151,00
| style="border-right:2px solid black;"                                             | 25,10
| style="border-right:2px solid black;"                                             | 2,37
| style="border-right:2px solid black;"                                             | 2,21 
|-
| style="border-right:2px solid black; text-align:left"                             | 24У
| style="border-right:2px solid black;"                                             | 240
| style="border-right:2px solid black;"                                             | 90
| style="border-right:2px solid black;"                                             | 5,6
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 30,60
| style="border-right:2px solid black;"                                             | 24,00
| style="border-right:2px solid black;"                                             | 2900,0
| style="border-right:2px solid black;"                                             | 242,0
| style="border-right:2px solid black;"                                             | 9,73
| style="border-right:2px solid black;"                                             | 139,00
| style="border-right:2px solid black;"                                             | 208,00
| style="border-right:2px solid black;"                                             | 31,60
| style="border-right:2px solid black;"                                             | 2,60
| style="border-right:2px solid black;"                                             | 2,42 
|-
| style="border-right:2px solid black; text-align:left"                             | 27У
| style="border-right:2px solid black;"                                             | 270
| style="border-right:2px solid black;"                                             | 95
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 35,20
| style="border-right:2px solid black;"                                             | 27,70
| style="border-right:2px solid black;"                                             | 4160,0
| style="border-right:2px solid black;"                                             | 308,0
| style="border-right:2px solid black;"                                             | 10,90
| style="border-right:2px solid black;"                                             | 178,00
| style="border-right:2px solid black;"                                             | 262,00
| style="border-right:2px solid black;"                                             | 37,30
| style="border-right:2px solid black;"                                             | 2,73
| style="border-right:2px solid black;"                                             | 2,47 
|-
| style="border-right:2px solid black; text-align:left"                             | 30У
| style="border-right:2px solid black;"                                             | 300
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 6,5
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 12,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 40,50
| style="border-right:2px solid black;"                                             | 31,80
| style="border-right:2px solid black;"                                             | 5810,0
| style="border-right:2px solid black;"                                             | 387,0
| style="border-right:2px solid black;"                                             | 12,00
| style="border-right:2px solid black;"                                             | 224,00
| style="border-right:2px solid black;"                                             | 327,00
| style="border-right:2px solid black;"                                             | 43,60
| style="border-right:2px solid black;"                                             | 2,84
| style="border-right:2px solid black;"                                             | 2,52 
|-
| style="border-right:2px solid black; text-align:left"                             | 33У
| style="border-right:2px solid black;"                                             | 330
| style="border-right:2px solid black;"                                             | 105
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 11,7
| style="border-right:2px solid black;"                                             | 13,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 46,50
| style="border-right:2px solid black;"                                             | 36,50
| style="border-right:2px solid black;"                                             | 7980,0
| style="border-right:2px solid black;"                                             | 484,0
| style="border-right:2px solid black;"                                             | 13,10
| style="border-right:2px solid black;"                                             | 281,00
| style="border-right:2px solid black;"                                             | 410,00
| style="border-right:2px solid black;"                                             | 51,80
| style="border-right:2px solid black;"                                             | 2,97
| style="border-right:2px solid black;"                                             | 2,59 
|-
| style="border-right:2px solid black; text-align:left"                             | 36У
| style="border-right:2px solid black;"                                             | 360
| style="border-right:2px solid black;"                                             | 110
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 12,6
| style="border-right:2px solid black;"                                             | 14,0
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 53,40
| style="border-right:2px solid black;"                                             | 41,90
| style="border-right:2px solid black;"                                             | 10820,0
| style="border-right:2px solid black;"                                             | 601,0
| style="border-right:2px solid black;"                                             | 14,20
| style="border-right:2px solid black;"                                             | 350,00
| style="border-right:2px solid black;"                                             | 513,00
| style="border-right:2px solid black;"                                             | 61,70
| style="border-right:2px solid black;"                                             | 3,10
| style="border-right:2px solid black;"                                             | 2,68 
|-
| style="border-right:2px solid black; text-align:left"                             | 40У
| style="border-right:2px solid black;"                                             | 400
| style="border-right:2px solid black;"                                             | 115
| style="border-right:2px solid black;"                                             | 8,0
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 15,0
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 61,50
| style="border-right:2px solid black;"                                             | 48,30
| style="border-right:2px solid black;"                                             | 15220,0
| style="border-right:2px solid black;"                                             | 761,0
| style="border-right:2px solid black;"                                             | 15,70
| style="border-right:2px solid black;"                                             | 444,00
| style="border-right:2px solid black;"                                             | 642,00
| style="border-right:2px solid black;"                                             | 73,40
| style="border-right:2px solid black;"                                             | 3,23
| style="border-right:2px solid black;"                                             | 2,75
|}

'''(Поправка. ИУС 12—2004 г.)'''.

{| style="border-top:2px solid black; border-left:2px solid black; border-bottom:2px solid black; text-align:right" width="100%" cellspacing="0"
|+ <div style="text-align:left">{{Razr|Таблица 2}} — Швеллеры с параллельными гранями полок
|- style="text-align:center;"
| style="border-right:2px solid black;" rowspan="3"                                 | Номер швеллера серии П
| style="border-right:2px solid black;" rowspan="2"                                 | ''h''
| style="border-right:2px solid black;" rowspan="2"                                 | ''b''
| style="border-right:2px solid black;" rowspan="2"                                 | ''s''
| style="border-right:2px solid black;" rowspan="2"                                 | ''t''
| style="border-right:2px solid black;"                                             | ''R''
| style="border-right:2px solid black;"                                             | ''r''
| style="border-right:2px solid black;" rowspan="3"                                 | Площадь поперечного сечения F , см²
| style="border-right:2px solid black;" rowspan="3"                                 | Масса 1 м, кг
| style="border-right:2px solid black;" colspan="7"                                 | Справочные значения для осей
| style="border-right:2px solid black;" rowspan="3"                                 | ''X<sub>0</sub>'', см
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="2"     | не более
| style="border-right:2px solid black; border-top:2px solid black;" colspan="4"     | ''Х''—''Х''
| style="border-right:2px solid black; border-top:2px solid black;" colspan="3"     | ''Y''—''Y''
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="6"     | мм
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>x</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>x</sub>'', см
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''S<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>y</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>y</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>0</sub>'', см
|-
| style="border-right:2px solid black; border-top:2px solid black; text-align:left" | 5П
| style="border-right:2px solid black; border-top:2px solid black;"                 | 50
| style="border-right:2px solid black; border-top:2px solid black;"                 | 32
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,4
| style="border-right:2px solid black; border-top:2px solid black;"                 | 7,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 3,5
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,16
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,84
| style="border-right:2px solid black; border-top:2px solid black;"                 | 22,8
| style="border-right:2px solid black; border-top:2px solid black;"                 | 9,1
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,92
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,61
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,95
| style="border-right:2px solid black; border-top:2px solid black;"                 | 2,99
| style="border-right:2px solid black; border-top:2px solid black;"                 | 0,98
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,21 
|-
| style="border-right:2px solid black; text-align:left"                             | 6,5П
| style="border-right:2px solid black;"                                             | 65
| style="border-right:2px solid black;"                                             | 36
| style="border-right:2px solid black;"                                             | 4,4
| style="border-right:2px solid black;"                                             | 7,2
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 7,51
| style="border-right:2px solid black;"                                             | 5,90
| style="border-right:2px solid black;"                                             | 48,8
| style="border-right:2px solid black;"                                             | 15,0
| style="border-right:2px solid black;"                                             | 2,55
| style="border-right:2px solid black;"                                             | 9,02
| style="border-right:2px solid black;"                                             | 9,35
| style="border-right:2px solid black;"                                             | 4,06
| style="border-right:2px solid black;"                                             | 1,12
| style="border-right:2px solid black;"                                             | 1,29 
|-
| style="border-right:2px solid black; text-align:left"                             | 8П
| style="border-right:2px solid black;"                                             | 80
| style="border-right:2px solid black;"                                             | 40
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 7,4
| style="border-right:2px solid black;"                                             | 6,5
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 8,98
| style="border-right:2px solid black;"                                             | 7,05
| style="border-right:2px solid black;"                                             | 89,8
| style="border-right:2px solid black;"                                             | 22,5
| style="border-right:2px solid black;"                                             | 3,16
| style="border-right:2px solid black;"                                             | 13,30
| style="border-right:2px solid black;"                                             | 13,90
| style="border-right:2px solid black;"                                             | 5,31
| style="border-right:2px solid black;"                                             | 1,24
| style="border-right:2px solid black;"                                             | 1,38 
|-
| style="border-right:2px solid black; text-align:left"                             | 10П
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 46
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 7,6
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 10,90
| style="border-right:2px solid black;"                                             | 8,59
| style="border-right:2px solid black;"                                             | 175,0
| style="border-right:2px solid black;"                                             | 34,9
| style="border-right:2px solid black;"                                             | 3,99
| style="border-right:2px solid black;"                                             | 20,50
| style="border-right:2px solid black;"                                             | 22,60
| style="border-right:2px solid black;"                                             | 7,37
| style="border-right:2px solid black;"                                             | 1,44
| style="border-right:2px solid black;"                                             | 1,53 
|-
| style="border-right:2px solid black; text-align:left"                             | 12П
| style="border-right:2px solid black;"                                             | 120
| style="border-right:2px solid black;"                                             | 52
| style="border-right:2px solid black;"                                             | 4,8
| style="border-right:2px solid black;"                                             | 7,8
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 13,30
| style="border-right:2px solid black;"                                             | 10,40
| style="border-right:2px solid black;"                                             | 305,0
| style="border-right:2px solid black;"                                             | 50,8
| style="border-right:2px solid black;"                                             | 4,79
| style="border-right:2px solid black;"                                             | 29,70
| style="border-right:2px solid black;"                                             | 34,90
| style="border-right:2px solid black;"                                             | 9,84
| style="border-right:2px solid black;"                                             | 1,62
| style="border-right:2px solid black;"                                             | 1,66 
|-
| style="border-right:2px solid black; text-align:left"                             | 14П
| style="border-right:2px solid black;"                                             | 140
| style="border-right:2px solid black;"                                             | 58
| style="border-right:2px solid black;"                                             | 4,9
| style="border-right:2px solid black;"                                             | 8,1
| style="border-right:2px solid black;"                                             | 8,0
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 15,60
| style="border-right:2px solid black;"                                             | 12,30
| style="border-right:2px solid black;"                                             | 493,0
| style="border-right:2px solid black;"                                             | 70,4
| style="border-right:2px solid black;"                                             | 5,61
| style="border-right:2px solid black;"                                             | 40,90
| style="border-right:2px solid black;"                                             | 51,50
| style="border-right:2px solid black;"                                             | 12,90
| style="border-right:2px solid black;"                                             | 1,81
| style="border-right:2px solid black;"                                             | 1,82 
|-
| style="border-right:2px solid black; text-align:left"                             | 16П
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 64
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 8,4
| style="border-right:2px solid black;"                                             | 8,5
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 18,10
| style="border-right:2px solid black;"                                             | 14,20
| style="border-right:2px solid black;"                                             | 750,0
| style="border-right:2px solid black;"                                             | 93,8
| style="border-right:2px solid black;"                                             | 6,44
| style="border-right:2px solid black;"                                             | 54,30
| style="border-right:2px solid black;"                                             | 72,80
| style="border-right:2px solid black;"                                             | 16,40
| style="border-right:2px solid black;"                                             | 2,00
| style="border-right:2px solid black;"                                             | 1,97 
|-
| style="border-right:2px solid black; text-align:left"                             | 16аП
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 68
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 8,5
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 19,50
| style="border-right:2px solid black;"                                             | 15,30
| style="border-right:2px solid black;"                                             | 827,0
| style="border-right:2px solid black;"                                             | 103,0
| style="border-right:2px solid black;"                                             | 6,51
| style="border-right:2px solid black;"                                             | 59,50
| style="border-right:2px solid black;"                                             | 90,50
| style="border-right:2px solid black;"                                             | 19,60
| style="border-right:2px solid black;"                                             | 2,15
| style="border-right:2px solid black;"                                             | 2,19 
|-
| style="border-right:2px solid black; text-align:left"                             | 18П
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 70
| style="border-right:2px solid black;"                                             | 5,1
| style="border-right:2px solid black;"                                             | 8,7
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 20,70
| style="border-right:2px solid black;"                                             | 16,30
| style="border-right:2px solid black;"                                             | 1090,0
| style="border-right:2px solid black;"                                             | 121,0
| style="border-right:2px solid black;"                                             | 7,26
| style="border-right:2px solid black;"                                             | 70,00
| style="border-right:2px solid black;"                                             | 100,00
| style="border-right:2px solid black;"                                             | 20,60
| style="border-right:2px solid black;"                                             | 2,20
| style="border-right:2px solid black;"                                             | 2,14 
|-
| style="border-right:2px solid black; text-align:left"                             | 18аП
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 74
| style="border-right:2px solid black;"                                             | 5,1
| style="border-right:2px solid black;"                                             | 9,3
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 22,20
| style="border-right:2px solid black;"                                             | 17,40
| style="border-right:2px solid black;"                                             | 1200,0
| style="border-right:2px solid black;"                                             | 133,0
| style="border-right:2px solid black;"                                             | 7,34
| style="border-right:2px solid black;"                                             | 76,30
| style="border-right:2px solid black;"                                             | 123,00
| style="border-right:2px solid black;"                                             | 24,30
| style="border-right:2px solid black;"                                             | 2,35
| style="border-right:2px solid black;"                                             | 2,36 
|-
| style="border-right:2px solid black; text-align:left"                             | 20П
| style="border-right:2px solid black;"                                             | 200
| style="border-right:2px solid black;"                                             | 76
| style="border-right:2px solid black;"                                             | 5,2
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 5,5
| style="border-right:2px solid black;"                                             | 23,40
| style="border-right:2px solid black;"                                             | 18,40
| style="border-right:2px solid black;"                                             | 1530,0
| style="border-right:2px solid black;"                                             | 153,0
| style="border-right:2px solid black;"                                             | 8,08
| style="border-right:2px solid black;"                                             | 88,00
| style="border-right:2px solid black;"                                             | 134,00
| style="border-right:2px solid black;"                                             | 25,20
| style="border-right:2px solid black;"                                             | 2,39
| style="border-right:2px solid black;"                                             | 2,30 
|-
| style="border-right:2px solid black; text-align:left"                             | 22П
| style="border-right:2px solid black;"                                             | 220
| style="border-right:2px solid black;"                                             | 82
| style="border-right:2px solid black;"                                             | 5,4
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 26,70
| style="border-right:2px solid black;"                                             | 21,00
| style="border-right:2px solid black;"                                             | 2120,0
| style="border-right:2px solid black;"                                             | 193,0
| style="border-right:2px solid black;"                                             | 8,90
| style="border-right:2px solid black;"                                             | 111,00
| style="border-right:2px solid black;"                                             | 178,00
| style="border-right:2px solid black;"                                             | 31,00
| style="border-right:2px solid black;"                                             | 2,58
| style="border-right:2px solid black;"                                             | 2,47 
|-
| style="border-right:2px solid black; text-align:left"                             | 24П
| style="border-right:2px solid black;"                                             | 240
| style="border-right:2px solid black;"                                             | 90
| style="border-right:2px solid black;"                                             | 5,6
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 30,60
| style="border-right:2px solid black;"                                             | 24,00
| style="border-right:2px solid black;"                                             | 2910,0
| style="border-right:2px solid black;"                                             | 243,0
| style="border-right:2px solid black;"                                             | 9,75
| style="border-right:2px solid black;"                                             | 139,00
| style="border-right:2px solid black;"                                             | 248,00
| style="border-right:2px solid black;"                                             | 39,50
| style="border-right:2px solid black;"                                             | 2,85
| style="border-right:2px solid black;"                                             | 2,72 
|-
| style="border-right:2px solid black; text-align:left"                             | 27П
| style="border-right:2px solid black;"                                             | 270
| style="border-right:2px solid black;"                                             | 95
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 6,5
| style="border-right:2px solid black;"                                             | 35,20
| style="border-right:2px solid black;"                                             | 27,70
| style="border-right:2px solid black;"                                             | 4180,0
| style="border-right:2px solid black;"                                             | 310,0
| style="border-right:2px solid black;"                                             | 10,90
| style="border-right:2px solid black;"                                             | 178,00
| style="border-right:2px solid black;"                                             | 314,00
| style="border-right:2px solid black;"                                             | 46,70
| style="border-right:2px solid black;"                                             | 2,99
| style="border-right:2px solid black;"                                             | 2,78 
|-
| style="border-right:2px solid black; text-align:left"                             | 30П
| style="border-right:2px solid black;"                                             | 300
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 6,5
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 12,0
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 40,50
| style="border-right:2px solid black;"                                             | 31,80
| style="border-right:2px solid black;"                                             | 5830,0
| style="border-right:2px solid black;"                                             | 389,0
| style="border-right:2px solid black;"                                             | 12,00
| style="border-right:2px solid black;"                                             | 224,00
| style="border-right:2px solid black;"                                             | 393,00
| style="border-right:2px solid black;"                                             | 54,80
| style="border-right:2px solid black;"                                             | 3,12
| style="border-right:2px solid black;"                                             | 2,83 
|-
| style="border-right:2px solid black; text-align:left"                             | 33П
| style="border-right:2px solid black;"                                             | 330
| style="border-right:2px solid black;"                                             | 105
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 11,7
| style="border-right:2px solid black;"                                             | 13,0
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 46,50
| style="border-right:2px solid black;"                                             | 36,50
| style="border-right:2px solid black;"                                             | 8010,0
| style="border-right:2px solid black;"                                             | 486,0
| style="border-right:2px solid black;"                                             | 13,10
| style="border-right:2px solid black;"                                             | 281,00
| style="border-right:2px solid black;"                                             | 491,00
| style="border-right:2px solid black;"                                             | 64,60
| style="border-right:2px solid black;"                                             | 3,25
| style="border-right:2px solid black;"                                             | 2,90 
|-
| style="border-right:2px solid black; text-align:left"                             | 36П
| style="border-right:2px solid black;"                                             | 360
| style="border-right:2px solid black;"                                             | 110
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 12,6
| style="border-right:2px solid black;"                                             | 14,0
| style="border-right:2px solid black;"                                             | 8,5
| style="border-right:2px solid black;"                                             | 53,40
| style="border-right:2px solid black;"                                             | 41,90
| style="border-right:2px solid black;"                                             | 10850,0
| style="border-right:2px solid black;"                                             | 603,0
| style="border-right:2px solid black;"                                             | 14,30
| style="border-right:2px solid black;"                                             | 350,00
| style="border-right:2px solid black;"                                             | 611,00
| style="border-right:2px solid black;"                                             | 76,30
| style="border-right:2px solid black;"                                             | 3,38
| style="border-right:2px solid black;"                                             | 2,99 
|-
| style="border-right:2px solid black; text-align:left"                             | 40П
| style="border-right:2px solid black;"                                             | 400
| style="border-right:2px solid black;"                                             | 115
| style="border-right:2px solid black;"                                             | 8,0
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 15,0
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 61,50
| style="border-right:2px solid black;"                                             | 48,30
| style="border-right:2px solid black;"                                             | 15260,0
| style="border-right:2px solid black;"                                             | 763,0
| style="border-right:2px solid black;"                                             | 15,80
| style="border-right:2px solid black;"                                             | 445,00
| style="border-right:2px solid black;"                                             | 760,00
| style="border-right:2px solid black;"                                             | 89,90
| style="border-right:2px solid black;"                                             | 3,51
| style="border-right:2px solid black;"                                             | 3,05
|}

'''(Поправка. ИУС 12—2004 г.)'''.

{| style="border-top:2px solid black; border-left:2px solid black; border-bottom:2px solid black; text-align:right" width="100%" cellspacing="0"
|+ <div style="text-align:left">{{Razr|Таблица 3}} — Швеллеры экономичные с параллельными гранями полок
|- style="text-align:center;"
| style="border-right:2px solid black;" rowspan="3"                                 | Номер швеллера серии Э
| style="border-right:2px solid black;" rowspan="2"                                 | ''h''
| style="border-right:2px solid black;" rowspan="2"                                 | ''b''
| style="border-right:2px solid black;" rowspan="2"                                 | ''s''
| style="border-right:2px solid black;" rowspan="2"                                 | ''t''
| style="border-right:2px solid black;"                                             | ''R''
| style="border-right:2px solid black;"                                             | ''r''
| style="border-right:2px solid black;" rowspan="3"                                 | Площадь поперечного сечения F , см²
| style="border-right:2px solid black;" rowspan="3"                                 | Масса 1 м, кг
| style="border-right:2px solid black;" colspan="7"                                 | Справочные значения для осей
| style="border-right:2px solid black;" rowspan="3"                                 | ''X<sub>0</sub>'', см
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="2"     | не более
| style="border-right:2px solid black; border-top:2px solid black;" colspan="4"     | ''Х''—''Х''
| style="border-right:2px solid black; border-top:2px solid black;" colspan="3"     | ''Y''—''Y''
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="6"     | мм
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>x</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>x</sub>'', см
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''S<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>y</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>y</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>0</sub>'', см
|-
| style="border-right:2px solid black; border-top:2px solid black; text-align:left" | 5Э
| style="border-right:2px solid black; border-top:2px solid black;"                 | 50
| style="border-right:2px solid black; border-top:2px solid black;"                 | 32
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,2
| style="border-right:2px solid black; border-top:2px solid black;"                 | 7,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,5
| style="border-right:2px solid black; border-top:2px solid black;"                 | 2,5
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,10
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,79
| style="border-right:2px solid black; border-top:2px solid black;"                 | 22,9
| style="border-right:2px solid black; border-top:2px solid black;"                 | 9,17
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,94
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,62
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,02
| style="border-right:2px solid black; border-top:2px solid black;"                 | 3,05
| style="border-right:2px solid black; border-top:2px solid black;"                 | 0,993
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,23 
|-
| style="border-right:2px solid black; text-align:left"                             | 6,5Э
| style="border-right:2px solid black;"                                             | 65
| style="border-right:2px solid black;"                                             | 36
| style="border-right:2px solid black;"                                             | 4,2
| style="border-right:2px solid black;"                                             | 7,2
| style="border-right:2px solid black;"                                             | 6,5
| style="border-right:2px solid black;"                                             | 2,5
| style="border-right:2px solid black;"                                             | 7,41
| style="border-right:2px solid black;"                                             | 5,82
| style="border-right:2px solid black;"                                             | 48,9
| style="border-right:2px solid black;"                                             | 15,05
| style="border-right:2px solid black;"                                             | 2,57
| style="border-right:2px solid black;"                                             | 9,02
| style="border-right:2px solid black;"                                             | 9,42
| style="border-right:2px solid black;"                                             | 4,13
| style="border-right:2px solid black;"                                             | 1,127
| style="border-right:2px solid black;"                                             | 1,32 
|-
| style="border-right:2px solid black; text-align:left"                             | 8Э
| style="border-right:2px solid black;"                                             | 80
| style="border-right:2px solid black;"                                             | 40
| style="border-right:2px solid black;"                                             | 4,2
| style="border-right:2px solid black;"                                             | 7,4
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 2,5
| style="border-right:2px solid black;"                                             | 8,82
| style="border-right:2px solid black;"                                             | 6,92
| style="border-right:2px solid black;"                                             | 90,0
| style="border-right:2px solid black;"                                             | 22,50
| style="border-right:2px solid black;"                                             | 3,19
| style="border-right:2px solid black;"                                             | 13,31
| style="border-right:2px solid black;"                                             | 13,93
| style="border-right:2px solid black;"                                             | 5,38
| style="border-right:2px solid black;"                                             | 1,257
| style="border-right:2px solid black;"                                             | 1,41 
|-
| style="border-right:2px solid black; text-align:left"                             | 10Э
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 46
| style="border-right:2px solid black;"                                             | 4,2
| style="border-right:2px solid black;"                                             | 7,6
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 3,0
| style="border-right:2px solid black;"                                             | 10,79
| style="border-right:2px solid black;"                                             | 8,47
| style="border-right:2px solid black;"                                             | 175,9
| style="border-right:2px solid black;"                                             | 35,17
| style="border-right:2px solid black;"                                             | 4,04
| style="border-right:2px solid black;"                                             | 20,55
| style="border-right:2px solid black;"                                             | 22,68
| style="border-right:2px solid black;"                                             | 7,47
| style="border-right:2px solid black;"                                             | 1,450
| style="border-right:2px solid black;"                                             | 1,56 
|-
| style="border-right:2px solid black; text-align:left"                             | 12Э
| style="border-right:2px solid black;"                                             | 120
| style="border-right:2px solid black;"                                             | 52
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 7,8
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 3,0
| style="border-right:2px solid black;"                                             | 13,09
| style="border-right:2px solid black;"                                             | 10,24
| style="border-right:2px solid black;"                                             | 307,0
| style="border-right:2px solid black;"                                             | 51,17
| style="border-right:2px solid black;"                                             | 4,84
| style="border-right:2px solid black;"                                             | 29,75
| style="border-right:2px solid black;"                                             | 35,12
| style="border-right:2px solid black;"                                             | 10,03
| style="border-right:2px solid black;"                                             | 1,638
| style="border-right:2px solid black;"                                             | 1,70 
|-
| style="border-right:2px solid black; text-align:left"                             | 14Э
| style="border-right:2px solid black;"                                             | 140
| style="border-right:2px solid black;"                                             | 58
| style="border-right:2px solid black;"                                             | 4,6
| style="border-right:2px solid black;"                                             | 8,1
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 3,0
| style="border-right:2px solid black;"                                             | 15,41
| style="border-right:2px solid black;"                                             | 12,15
| style="border-right:2px solid black;"                                             | 495,7
| style="border-right:2px solid black;"                                             | 70,81
| style="border-right:2px solid black;"                                             | 5,67
| style="border-right:2px solid black;"                                             | 40,96
| style="border-right:2px solid black;"                                             | 51,76
| style="border-right:2px solid black;"                                             | 13,13
| style="border-right:2px solid black;"                                             | 1,833
| style="border-right:2px solid black;"                                             | 1,86 
|-
| style="border-right:2px solid black; text-align:left"                             | 16Э
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 64
| style="border-right:2px solid black;"                                             | 4,7
| style="border-right:2px solid black;"                                             | 8,4
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 17,85
| style="border-right:2px solid black;"                                             | 14,01
| style="border-right:2px solid black;"                                             | 755,5
| style="border-right:2px solid black;"                                             | 94,43
| style="border-right:2px solid black;"                                             | 6,50
| style="border-right:2px solid black;"                                             | 54,41
| style="border-right:2px solid black;"                                             | 73,17
| style="border-right:2px solid black;"                                             | 16,70
| style="border-right:2px solid black;"                                             | 2,024
| style="border-right:2px solid black;"                                             | 2,02 
|-
| style="border-right:2px solid black; text-align:left"                             | 18Э
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 70
| style="border-right:2px solid black;"                                             | 4,8
| style="border-right:2px solid black;"                                             | 8,7
| style="border-right:2px solid black;"                                             | 11,5
| style="border-right:2px solid black;"                                             | 3,5
| style="border-right:2px solid black;"                                             | 20,40
| style="border-right:2px solid black;"                                             | 16,01
| style="border-right:2px solid black;"                                             | 1097,9
| style="border-right:2px solid black;"                                             | 121,99
| style="border-right:2px solid black;"                                             | 7,34
| style="border-right:2px solid black;"                                             | 70,05
| style="border-right:2px solid black;"                                             | 100,51
| style="border-right:2px solid black;"                                             | 20,87
| style="border-right:2px solid black;"                                             | 2,219
| style="border-right:2px solid black;"                                             | 2,18 
|-
| style="border-right:2px solid black; text-align:left"                             | 20Э
| style="border-right:2px solid black;"                                             | 200
| style="border-right:2px solid black;"                                             | 76
| style="border-right:2px solid black;"                                             | 4,9
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 12,0
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 23,02
| style="border-right:2px solid black;"                                             | 18,07
| style="border-right:2px solid black;"                                             | 1537,1
| style="border-right:2px solid black;"                                             | 153,71
| style="border-right:2px solid black;"                                             | 8,17
| style="border-right:2px solid black;"                                             | 88,03
| style="border-right:2px solid black;"                                             | 134,07
| style="border-right:2px solid black;"                                             | 25,54
| style="border-right:2px solid black;"                                             | 2,413
| style="border-right:2px solid black;"                                             | 2,35 
|-
| style="border-right:2px solid black; text-align:left"                             | 22Э
| style="border-right:2px solid black;"                                             | 220
| style="border-right:2px solid black;"                                             | 82
| style="border-right:2px solid black;"                                             | 5,1
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 13,0
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 26,36
| style="border-right:2px solid black;"                                             | 20,69
| style="border-right:2px solid black;"                                             | 2134,2
| style="border-right:2px solid black;"                                             | 194,02
| style="border-right:2px solid black;"                                             | 9,00
| style="border-right:2px solid black;"                                             | 111,00
| style="border-right:2px solid black;"                                             | 179,05
| style="border-right:2px solid black;"                                             | 31,54
| style="border-right:2px solid black;"                                             | 2,606
| style="border-right:2px solid black;"                                             | 2,52 
|-
| style="border-right:2px solid black; text-align:left"                             | 24Э
| style="border-right:2px solid black;"                                             | 240
| style="border-right:2px solid black;"                                             | 90
| style="border-right:2px solid black;"                                             | 5,3
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 13,0
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 30,19
| style="border-right:2px solid black;"                                             | 23,69
| style="border-right:2px solid black;"                                             | 2927,0
| style="border-right:2px solid black;"                                             | 243,92
| style="border-right:2px solid black;"                                             | 9,85
| style="border-right:2px solid black;"                                             | 139,08
| style="border-right:2px solid black;"                                             | 249,03
| style="border-right:2px solid black;"                                             | 40,07
| style="border-right:2px solid black;"                                             | 2,872
| style="border-right:2px solid black;"                                             | 2,78 
|-
| style="border-right:2px solid black; text-align:left"                             | 27Э
| style="border-right:2px solid black;"                                             | 270
| style="border-right:2px solid black;"                                             | 95
| style="border-right:2px solid black;"                                             | 5,8
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 13,0
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 34,87
| style="border-right:2px solid black;"                                             | 27,37
| style="border-right:2px solid black;"                                             | 4200,2
| style="border-right:2px solid black;"                                             | 311,12
| style="border-right:2px solid black;"                                             | 10,97
| style="border-right:2px solid black;"                                             | 178,25
| style="border-right:2px solid black;"                                             | 316,24
| style="border-right:2px solid black;"                                             | 47,43
| style="border-right:2px solid black;"                                             | 3,011
| style="border-right:2px solid black;"                                             | 2,83 
|-
| style="border-right:2px solid black; text-align:left"                             | 30Э
| style="border-right:2px solid black;"                                             | 300
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 6,3
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 13,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 39,94
| style="border-right:2px solid black;"                                             | 31,35
| style="border-right:2px solid black;"                                             | 5837,1
| style="border-right:2px solid black;"                                             | 389,14
| style="border-right:2px solid black;"                                             | 12,09
| style="border-right:2px solid black;"                                             | 224,00
| style="border-right:2px solid black;"                                             | 395,57
| style="border-right:2px solid black;"                                             | 55,58
| style="border-right:2px solid black;"                                             | 3,147
| style="border-right:2px solid black;"                                             | 2,88 
|-
| style="border-right:2px solid black; text-align:left"                             | 33Э
| style="border-right:2px solid black;"                                             | 330
| style="border-right:2px solid black;"                                             | 105
| style="border-right:2px solid black;"                                             | 6,9
| style="border-right:2px solid black;"                                             | 11,7
| style="border-right:2px solid black;"                                             | 13,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 46,15
| style="border-right:2px solid black;"                                             | 36,14
| style="border-right:2px solid black;"                                             | 8021,8
| style="border-right:2px solid black;"                                             | 488,17
| style="border-right:2px solid black;"                                             | 13,18
| style="border-right:2px solid black;"                                             | 281,23
| style="border-right:2px solid black;"                                             | 497,02
| style="border-right:2px solid black;"                                             | 65,78
| style="border-right:2px solid black;"                                             | 3,282
| style="border-right:2px solid black;"                                             | 2,94 
|-
| style="border-right:2px solid black; text-align:left"                             | 36Э
| style="border-right:2px solid black;"                                             | 360
| style="border-right:2px solid black;"                                             | 110
| style="border-right:2px solid black;"                                             | 7,4
| style="border-right:2px solid black;"                                             | 12,6
| style="border-right:2px solid black;"                                             | 14,0
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 52,90
| style="border-right:2px solid black;"                                             | 41,53
| style="border-right:2px solid black;"                                             | 10864,5
| style="border-right:2px solid black;"                                             | 603,58
| style="border-right:2px solid black;"                                             | 14,33
| style="border-right:2px solid black;"                                             | 350,05
| style="border-right:2px solid black;"                                             | 618,92
| style="border-right:2px solid black;"                                             | 77,76
| style="border-right:2px solid black;"                                             | 3,420
| style="border-right:2px solid black;"                                             | 3,04 
|-
| style="border-right:2px solid black; text-align:left"                             | 40Э
| style="border-right:2px solid black;"                                             | 400
| style="border-right:2px solid black;"                                             | 115
| style="border-right:2px solid black;"                                             | 7,9
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 15,5
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 61,11
| style="border-right:2px solid black;"                                             | 47,97
| style="border-right:2px solid black;"                                             | 15307,9
| style="border-right:2px solid black;"                                             | 765,40
| style="border-right:2px solid black;"                                             | 15,83
| style="border-right:2px solid black;"                                             | 445,41
| style="border-right:2px solid black;"                                             | 770,89
| style="border-right:2px solid black;"                                             | 91,80
| style="border-right:2px solid black;"                                             | 3,552
| style="border-right:2px solid black;"                                             | 3,10
|}

{| style="border-top:2px solid black; border-left:2px solid black; border-bottom:2px solid black; text-align:right" width="100%" cellspacing="0"
|+ <div style="text-align:left">{{Razr|Таблица 4}} — Швеллеры легкой серии с параллельными гранями полок
|- style="text-align:center;"
| style="border-right:2px solid black;" rowspan="3"                                 | Номер швеллера серии Л
| style="border-right:2px solid black;" rowspan="2"                                 | ''h''
| style="border-right:2px solid black;" rowspan="2"                                 | ''b''
| style="border-right:2px solid black;" rowspan="2"                                 | ''s''
| style="border-right:2px solid black;" rowspan="2"                                 | ''t''
| style="border-right:2px solid black;"                                             | ''R''
| style="border-right:2px solid black;"                                             | ''r''
| style="border-right:2px solid black;" rowspan="3"                                 | Площадь поперечного сечения F , см²
| style="border-right:2px solid black;" rowspan="3"                                 | Масса 1 м, кг
| style="border-right:2px solid black;" colspan="7"                                 | Справочные значения для осей
| style="border-right:2px solid black;" rowspan="3"                                 | ''X<sub>0</sub>'', см
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="2"     | не более
| style="border-right:2px solid black; border-top:2px solid black;" colspan="4"     | ''Х''—''Х''
| style="border-right:2px solid black; border-top:2px solid black;" colspan="3"     | ''Y''—''Y''
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="6"     | мм
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>x</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>x</sub>'', см
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''S<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>y</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>y</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>0</sub>'', см
|-
| style="border-right:2px solid black; border-top:2px solid black; text-align:left" | 12Л
| style="border-right:2px solid black; border-top:2px solid black;"                 | 120
| style="border-right:2px solid black; border-top:2px solid black;"                 | 30
| style="border-right:2px solid black; border-top:2px solid black;"                 | 3,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,8
| style="border-right:2px solid black; border-top:2px solid black;"                 | 7
| style="border-right:2px solid black; border-top:2px solid black;"                 | —
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6,39
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,02
| style="border-right:2px solid black; border-top:2px solid black;"                 | 135,26
| style="border-right:2px solid black; border-top:2px solid black;"                 | 22,54
| style="border-right:2px solid black; border-top:2px solid black;"                 | 4,60
| style="border-right:2px solid black; border-top:2px solid black;"                 | 13,43
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,02
| style="border-right:2px solid black; border-top:2px solid black;"                 | 2,24
| style="border-right:2px solid black; border-top:2px solid black;"                 | 0,89
| style="border-right:2px solid black; border-top:2px solid black;"                 | 0,76 
|-
| style="border-right:2px solid black; text-align:left"                             | 14Л
| style="border-right:2px solid black;"                                             | 140
| style="border-right:2px solid black;"                                             | 32
| style="border-right:2px solid black;"                                             | 3,2
| style="border-right:2px solid black;"                                             | 5,6
| style="border-right:2px solid black;"                                             | 7
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 7,57
| style="border-right:2px solid black;"                                             | 5,94
| style="border-right:2px solid black;"                                             | 212,94
| style="border-right:2px solid black;"                                             | 30,42
| style="border-right:2px solid black;"                                             | 5,31
| style="border-right:2px solid black;"                                             | 18,23
| style="border-right:2px solid black;"                                             | 6,55
| style="border-right:2px solid black;"                                             | 2,70
| style="border-right:2px solid black;"                                             | 0,93
| style="border-right:2px solid black;"                                             | 0,78 
|-
| style="border-right:2px solid black; text-align:left"                             | 16Л
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 35
| style="border-right:2px solid black;"                                             | 3,4
| style="border-right:2px solid black;"                                             | 5,3
| style="border-right:2px solid black;"                                             | 8
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 9,04
| style="border-right:2px solid black;"                                             | 7,10
| style="border-right:2px solid black;"                                             | 331,96
| style="border-right:2px solid black;"                                             | 41,49
| style="border-right:2px solid black;"                                             | 6,06
| style="border-right:2px solid black;"                                             | 24,84
| style="border-right:2px solid black;"                                             | 9,23
| style="border-right:2px solid black;"                                             | 3,46
| style="border-right:2px solid black;"                                             | 1,01
| style="border-right:2px solid black;"                                             | 0,83 
|-
| style="border-right:2px solid black; text-align:left"                             | 18Л
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 40
| style="border-right:2px solid black;"                                             | 3,6
| style="border-right:2px solid black;"                                             | 5,6
| style="border-right:2px solid black;"                                             | 8
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 10,81
| style="border-right:2px solid black;"                                             | 8,49
| style="border-right:2px solid black;"                                             | 503,87
| style="border-right:2px solid black;"                                             | 55,98
| style="border-right:2px solid black;"                                             | 6,83
| style="border-right:2px solid black;"                                             | 33,49
| style="border-right:2px solid black;"                                             | 14,64
| style="border-right:2px solid black;"                                             | 4,10
| style="border-right:2px solid black;"                                             | 1,16
| style="border-right:2px solid black;"                                             | 0,94 
|-
| style="border-right:2px solid black; text-align:left"                             | 20Л
| style="border-right:2px solid black;"                                             | 200
| style="border-right:2px solid black;"                                             | 45
| style="border-right:2px solid black;"                                             | 3,8
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 9
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 12,89
| style="border-right:2px solid black;"                                             | 10,12
| style="border-right:2px solid black;"                                             | 748,17
| style="border-right:2px solid black;"                                             | 74,82
| style="border-right:2px solid black;"                                             | 7,62
| style="border-right:2px solid black;"                                             | 44,59
| style="border-right:2px solid black;"                                             | 22,37
| style="border-right:2px solid black;"                                             | 6,51
| style="border-right:2px solid black;"                                             | 1,32
| style="border-right:2px solid black;"                                             | 1,06 
|-
| style="border-right:2px solid black; text-align:left"                             | 22Л
| style="border-right:2px solid black;"                                             | 220
| style="border-right:2px solid black;"                                             | 50
| style="border-right:2px solid black;"                                             | 4,0
| style="border-right:2px solid black;"                                             | 6,4
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 15,11
| style="border-right:2px solid black;"                                             | 11,86
| style="border-right:2px solid black;"                                             | 1070,97
| style="border-right:2px solid black;"                                             | 97,36
| style="border-right:2px solid black;"                                             | 8,42
| style="border-right:2px solid black;"                                             | 57,82
| style="border-right:2px solid black;"                                             | 32,85
| style="border-right:2px solid black;"                                             | 8,61
| style="border-right:2px solid black;"                                             | 1,47
| style="border-right:2px solid black;"                                             | 1,19 
|-
| style="border-right:2px solid black; text-align:left"                             | 24Л
| style="border-right:2px solid black;"                                             | 240
| style="border-right:2px solid black;"                                             | 55
| style="border-right:2px solid black;"                                             | 4,2
| style="border-right:2px solid black;"                                             | 6,8
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 17,41
| style="border-right:2px solid black;"                                             | 13,66
| style="border-right:2px solid black;"                                             | 1476,39
| style="border-right:2px solid black;"                                             | 123,03
| style="border-right:2px solid black;"                                             | 9,21
| style="border-right:2px solid black;"                                             | 72,90
| style="border-right:2px solid black;"                                             | 46,25
| style="border-right:2px solid black;"                                             | 11,04
| style="border-right:2px solid black;"                                             | 1,63
| style="border-right:2px solid black;"                                             | 1,31 
|-
| style="border-right:2px solid black; text-align:left"                             | 27Л
| style="border-right:2px solid black;"                                             | 270
| style="border-right:2px solid black;"                                             | 60
| style="border-right:2px solid black;"                                             | 4,5
| style="border-right:2px solid black;"                                             | 7,3
| style="border-right:2px solid black;"                                             | 11
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 20,77
| style="border-right:2px solid black;"                                             | 16,30
| style="border-right:2px solid black;"                                             | 2218,16
| style="border-right:2px solid black;"                                             | 164,31
| style="border-right:2px solid black;"                                             | 10,33
| style="border-right:2px solid black;"                                             | 97,48
| style="border-right:2px solid black;"                                             | 65,10
| style="border-right:2px solid black;"                                             | 14,17
| style="border-right:2px solid black;"                                             | 1,77
| style="border-right:2px solid black;"                                             | 1,40 
|-
| style="border-right:2px solid black; text-align:left"                             | 30Л
| style="border-right:2px solid black;"                                             | 300
| style="border-right:2px solid black;"                                             | 65
| style="border-right:2px solid black;"                                             | 4,8
| style="border-right:2px solid black;"                                             | 7,8
| style="border-right:2px solid black;"                                             | 11
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 24,30
| style="border-right:2px solid black;"                                             | 19,07
| style="border-right:2px solid black;"                                             | 3186,74
| style="border-right:2px solid black;"                                             | 212,45
| style="border-right:2px solid black;"                                             | 11,45
| style="border-right:2px solid black;"                                             | 126,24
| style="border-right:2px solid black;"                                             | 89,08
| style="border-right:2px solid black;"                                             | 17,84
| style="border-right:2px solid black;"                                             | 1,91
| style="border-right:2px solid black;"                                             | 1,51
|}

{| style="border-top:2px solid black; border-left:2px solid black; border-bottom:2px solid black; text-align:right" width="100%" cellspacing="0"
|+ <div style="text-align:left">{{Razr|Таблица 5}} — Швеллеры специальные
|- style="text-align:center;"
| style="border-right:2px solid black;" rowspan="3"                                 | Номер швеллера серии С
| style="border-right:2px solid black;" rowspan="2"                                 | ''h''
| style="border-right:2px solid black;" rowspan="2"                                 | ''b''
| style="border-right:2px solid black;" rowspan="2"                                 | ''s''
| style="border-right:2px solid black;" rowspan="2"                                 | ''t''
| style="border-right:2px solid black;"                                             | ''R''
| style="border-right:2px solid black;"                                             | ''r''
| style="border-right:2px solid black;" rowspan="3"                                 | Площадь поперечного сечения F , см²
| style="border-right:2px solid black;" rowspan="3"                                 | Масса 1 м, кг
| style="border-right:2px solid black;" colspan="7"                                 | Справочные значения для осей
| style="border-right:2px solid black;" rowspan="3"                                 | ''X<sub>0</sub>'', см
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="2"     | не более
| style="border-right:2px solid black; border-top:2px solid black;" colspan="4"     | ''Х''—''Х''
| style="border-right:2px solid black; border-top:2px solid black;" colspan="3"     | ''Y''—''Y''
|- style="text-align:center;"
| style="border-right:2px solid black; border-top:2px solid black;" colspan="6"     | мм
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>x</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>x</sub>'', см
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''S<sub>x</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''I<sub>y</sub>'', см<sup>4</sup>
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''W<sub>y</sub>'', см³
| style="border-right:2px solid black; border-top:2px solid black;"                 | ''i<sub>0</sub>'', см
|-
| style="border-right:2px solid black; border-top:2px solid black; text-align:left" | 8С
| style="border-right:2px solid black; border-top:2px solid black;"                 | 80
| style="border-right:2px solid black; border-top:2px solid black;"                 | 45
| style="border-right:2px solid black; border-top:2px solid black;"                 | 5,5
| style="border-right:2px solid black; border-top:2px solid black;"                 | 9,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 9,0
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,5
| style="border-right:2px solid black; border-top:2px solid black;"                 | 6
| style="border-right:2px solid black; border-top:2px solid black;"                 | 11,80
| style="border-right:2px solid black; border-top:2px solid black;"                 | 9,26
| style="border-right:2px solid black; border-top:2px solid black;"                 | 115,82
| style="border-right:2px solid black; border-top:2px solid black;"                 | 28,95
| style="border-right:2px solid black; border-top:2px solid black;"                 | 3,13
| style="border-right:2px solid black; border-top:2px solid black;"                 | 22,24
| style="border-right:2px solid black; border-top:2px solid black;"                 | 7,63
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,38
| style="border-right:2px solid black; border-top:2px solid black;"                 | 1,57 
|-
| style="border-right:2px solid black; text-align:left"                             | 14С
| style="border-right:2px solid black;"                                             | 140
| style="border-right:2px solid black;"                                             | 58
| style="border-right:2px solid black;"                                             | 6,0
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 4,75
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 18,51
| style="border-right:2px solid black;"                                             | 14,53
| style="border-right:2px solid black;"                                             | 563,70
| style="border-right:2px solid black;"                                             | 80,50
| style="border-right:2px solid black;"                                             | 5,52
| style="border-right:2px solid black;"                                             | 53,20
| style="border-right:2px solid black;"                                             | 13,01
| style="border-right:2px solid black;"                                             | 1,70
| style="border-right:2px solid black;"                                             | 1,71 
|-
| style="border-right:2px solid black; text-align:left"                             | 14Са
| style="border-right:2px solid black;"                                             | 140
| style="border-right:2px solid black;"                                             | 60
| style="border-right:2px solid black;"                                             | 8,0
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | 21,30
| style="border-right:2px solid black;"                                             | 16,72
| style="border-right:2px solid black;"                                             | 609,10
| style="border-right:2px solid black;"                                             | 87,01
| style="border-right:2px solid black;"                                             | 5,35
| style="border-right:2px solid black;"                                             | 61,02
| style="border-right:2px solid black;"                                             | 14,09
| style="border-right:2px solid black;"                                             | 1,69
| style="border-right:2px solid black;"                                             | 1,67 
|-
| style="border-right:2px solid black; text-align:left"                             | 16С
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 63
| style="border-right:2px solid black;"                                             | 6,5
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 21,95
| style="border-right:2px solid black;"                                             | 17,53
| style="border-right:2px solid black;"                                             | 866,20
| style="border-right:2px solid black;"                                             | 108,30
| style="border-right:2px solid black;"                                             | 6,28
| style="border-right:2px solid black;"                                             | 73,30
| style="border-right:2px solid black;"                                             | 16,30
| style="border-right:2px solid black;"                                             | 1,83
| style="border-right:2px solid black;"                                             | 1,80 
|-
| style="border-right:2px solid black; text-align:left"                             | 16Са
| style="border-right:2px solid black;"                                             | 160
| style="border-right:2px solid black;"                                             | 65
| style="border-right:2px solid black;"                                             | 8,5
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 25,15
| style="border-right:2px solid black;"                                             | 19,74
| style="border-right:2px solid black;"                                             | 934,50
| style="border-right:2px solid black;"                                             | 116,80
| style="border-right:2px solid black;"                                             | 6,10
| style="border-right:2px solid black;"                                             | 83,40
| style="border-right:2px solid black;"                                             | 17,55
| style="border-right:2px solid black;"                                             | 1,82
| style="border-right:2px solid black;"                                             | 1,75 
|-
| style="border-right:2px solid black; text-align:left"                             | 18С
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 68
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 5,3
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 25,70
| style="border-right:2px solid black;"                                             | 20,20
| style="border-right:2px solid black;"                                             | 1272,00
| style="border-right:2px solid black;"                                             | 141,00
| style="border-right:2px solid black;"                                             | 7,04
| style="border-right:2px solid black;"                                             | 98,50
| style="border-right:2px solid black;"                                             | 20,10
| style="border-right:2px solid black;"                                             | 1,96
| style="border-right:2px solid black;"                                             | 1,88 
|-
| style="border-right:2px solid black; text-align:left"                             | 18Са
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 70
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 5,3
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 29,30
| style="border-right:2px solid black;"                                             | 23,00
| style="border-right:2px solid black;"                                             | 1370,00
| style="border-right:2px solid black;"                                             | 152,00
| style="border-right:2px solid black;"                                             | 6,84
| style="border-right:2px solid black;"                                             | 111,00
| style="border-right:2px solid black;"                                             | 21,30
| style="border-right:2px solid black;"                                             | 1,95
| style="border-right:2px solid black;"                                             | 1,84 
|-
| style="border-right:2px solid black; text-align:left"                             | 18Сб
| style="border-right:2px solid black;"                                             | 180
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 8,0
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 10,5
| style="border-right:2px solid black;"                                             | 5,0
| style="border-right:2px solid black;"                                             | 6
| style="border-right:2px solid black;"                                             | 34,04
| style="border-right:2px solid black;"                                             | 26,72
| style="border-right:2px solid black;"                                             | 1791,01
| style="border-right:2px solid black;"                                             | 199,00
| style="border-right:2px solid black;"                                             | 7,25
| style="border-right:2px solid black;"                                             | 305,48
| style="border-right:2px solid black;"                                             | 43,58
| style="border-right:2px solid black;"                                             | 3,00
| style="border-right:2px solid black;"                                             | 2,99 
|-
| style="border-right:2px solid black; text-align:left"                             | 20С
| style="border-right:2px solid black;"                                             | 200
| style="border-right:2px solid black;"                                             | 73
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 5,5
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | 28,83
| style="border-right:2px solid black;"                                             | 22,63
| style="border-right:2px solid black;"                                             | 1780,37
| style="border-right:2px solid black;"                                             | 178,04
| style="border-right:2px solid black;"                                             | 7,86
| style="border-right:2px solid black;"                                             | 128,04
| style="border-right:2px solid black;"                                             | 24,19
| style="border-right:2px solid black;"                                             | 2,11
| style="border-right:2px solid black;"                                             | 2,02 
|-
| style="border-right:2px solid black; text-align:left"                             | 20Са
| style="border-right:2px solid black;"                                             | 200
| style="border-right:2px solid black;"                                             | 75
| style="border-right:2px solid black;"                                             | 9,0
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 5,5
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | 32,83
| style="border-right:2px solid black;"                                             | 25,77
| style="border-right:2px solid black;"                                             | 1913,71
| style="border-right:2px solid black;"                                             | 191,37
| style="border-right:2px solid black;"                                             | 7,64
| style="border-right:2px solid black;"                                             | 143,63
| style="border-right:2px solid black;"                                             | 25,88
| style="border-right:2px solid black;"                                             | 2,09
| style="border-right:2px solid black;"                                             | 1,95 
|-
| style="border-right:2px solid black; text-align:left"                             | 20Сб
| style="border-right:2px solid black;"                                             | 200
| style="border-right:2px solid black;"                                             | 100
| style="border-right:2px solid black;"                                             | 8,0
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 11,0
| style="border-right:2px solid black;"                                             | 5,5
| style="border-right:2px solid black;"                                             | 6
| style="border-right:2px solid black;"                                             | 36,58
| style="border-right:2px solid black;"                                             | 28,71
| style="border-right:2px solid black;"                                             | 2360,88
| style="border-right:2px solid black;"                                             | 236,09
| style="border-right:2px solid black;"                                             | 8,03
| style="border-right:2px solid black;"                                             | 327,23
| style="border-right:2px solid black;"                                             | 46,30
| style="border-right:2px solid black;"                                             | 2,99
| style="border-right:2px solid black;"                                             | 2,93 
|-
| style="border-right:2px solid black; text-align:left"                             | 24С
| style="border-right:2px solid black;"                                             | 240
| style="border-right:2px solid black;"                                             | 85
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 14,0
| style="border-right:2px solid black;"                                             | 14,0
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 44,46
| style="border-right:2px solid black;"                                             | 34,90
| style="border-right:2px solid black;"                                             | 3841,35
| style="border-right:2px solid black;"                                             | 320,11
| style="border-right:2px solid black;"                                             | 9,29
| style="border-right:2px solid black;"                                             | 268,89
| style="border-right:2px solid black;"                                             | 43,70
| style="border-right:2px solid black;"                                             | 2,46
| style="border-right:2px solid black;"                                             | 2,35 
|-
| style="border-right:2px solid black; text-align:left"                             | 26С
| style="border-right:2px solid black;"                                             | 260
| style="border-right:2px solid black;"                                             | 65
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 16,0
| style="border-right:2px solid black;"                                             | 15,0
| style="border-right:2px solid black;"                                             | 3,0
| style="border-right:2px solid black;"                                             | —
| style="border-right:2px solid black;"                                             | 44,09
| style="border-right:2px solid black;"                                             | 34,61
| style="border-right:2px solid black;"                                             | 4088,00
| style="border-right:2px solid black;"                                             | 314,50
| style="border-right:2px solid black;"                                             | 9,63
| style="border-right:2px solid black;"                                             | 115,60
| style="border-right:2px solid black;"                                             | 171,60
| style="border-right:2px solid black;"                                             | 5,03
| style="border-right:2px solid black;"                                             | 3,91 
|-
| style="border-right:2px solid black; text-align:left"                             | 26Са
| style="border-right:2px solid black;"                                             | 260
| style="border-right:2px solid black;"                                             | 90
| style="border-right:2px solid black;"                                             | 10,0
| style="border-right:2px solid black;"                                             | 15,0
| style="border-right:2px solid black;"                                             | 15,0
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 8
| style="border-right:2px solid black;"                                             | 50,60
| style="border-right:2px solid black;"                                             | 39,72
| style="border-right:2px solid black;"                                             | 5130,83
| style="border-right:2px solid black;"                                             | 394,68
| style="border-right:2px solid black;"                                             | 10,07
| style="border-right:2px solid black;"                                             | 343,15
| style="border-right:2px solid black;"                                             | 52,62
| style="border-right:2px solid black;"                                             | 2,60
| style="border-right:2px solid black;"                                             | 2,48 
|-
| style="border-right:2px solid black; text-align:left"                             | 30С
| style="border-right:2px solid black;"                                             | 300
| style="border-right:2px solid black;"                                             | 85
| style="border-right:2px solid black;"                                             | 7,5
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | 43,88
| style="border-right:2px solid black;"                                             | 34,44
| style="border-right:2px solid black;"                                             | 6045,43
| style="border-right:2px solid black;"                                             | 403,03
| style="border-right:2px solid black;"                                             | 11,74
| style="border-right:2px solid black;"                                             | 260,74
| style="border-right:2px solid black;"                                             | 41,41
| style="border-right:2px solid black;"                                             | 2,44
| style="border-right:2px solid black;"                                             | 2,20 
|-
| style="border-right:2px solid black; text-align:left"                             | 30Са
| style="border-right:2px solid black;"                                             | 300
| style="border-right:2px solid black;"                                             | 87
| style="border-right:2px solid black;"                                             | 9,5
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | 49,88
| style="border-right:2px solid black;"                                             | 39,15
| style="border-right:2px solid black;"                                             | 6495,43
| style="border-right:2px solid black;"                                             | 433,03
| style="border-right:2px solid black;"                                             | 11,41
| style="border-right:2px solid black;"                                             | 288,78
| style="border-right:2px solid black;"                                             | 43,93
| style="border-right:2px solid black;"                                             | 2,41
| style="border-right:2px solid black;"                                             | 2,13 
|-
| style="border-right:2px solid black; text-align:left"                             | 30Сб
| style="border-right:2px solid black;"                                             | 300
| style="border-right:2px solid black;"                                             | 89
| style="border-right:2px solid black;"                                             | 11,5
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 13,5
| style="border-right:2px solid black;"                                             | 7,0
| style="border-right:2px solid black;"                                             | 10
| style="border-right:2px solid black;"                                             | 55,88
| style="border-right:2px solid black;"                                             | 43,86
| style="border-right:2px solid black;"                                             | 6945,43
| style="border-right:2px solid black;"                                             | 463,03
| style="border-right:2px solid black;"                                             | 11,15
| style="border-right:2px solid black;"                                             | 315,35
| style="border-right:2px solid black;"                                             | 46,29
| style="border-right:2px solid black;"                                             | 2,38
| style="border-right:2px solid black;"                                             | 2,09
|}

'''(Поправка. ИУС 12—2004 г.)'''.

2.3.2 Значения радиусов закругления, уклона внутренних граней полок, указанных на рисунках 1 и 2 и приведенных в таблицах 1—5, используют для построения калибров и на профиле не контролируют.

2.4 Форма швеллера и предельные отклонения по размерам должны соответствовать приведенным на рисунке 3 и в таблице 6.

2.4.1 Уклон внутренних граней полок швеллеров серии У должен быть в пределах от 4&nbsp;% до 10&nbsp;%.

По соглашени�� потребителя с изготовителем уклон внутренних граней полок не должен превышать 8&nbsp;% при ''h'' ≤ 300 мм и 5&nbsp;% при ''h'' > 300 мм.

2.5 Притупление прямых углов швеллеров до №&nbsp;20 не должно превышать 2,5 мм, свыше №&nbsp;20 — 3,5 мм. Притупление внешних углов не контролируют.

2.6 Швеллеры изготовляют длиной от 2 до 12 м, по соглашению потребителя с изготовителем — длиной свыше 12 м:
: —&nbsp;мерной длины;
: —&nbsp;мерной длины с немерной в количестве не более 5 % массы партии;
: —&nbsp;кратной мерной длины;
: —&nbsp;кратной мерной длины с немерной в количестве не более 5 % массы партии;
: —&nbsp;немерной длины;
: —&nbsp;ограниченной длины в пределах немерной.

[[Файл:GOST 8240—97 Pic. 1.svg|frame|270x428px|center|<center>Рисунок 3</center>]]

{| style="border-top:2px solid black; border-left:2px solid black; border-bottom:2px solid black; text-align:center" width="100%" cellspacing="0"
|+ <div style="text-align:left">{{Razr|Таблица 6}} — Предельные отклонения параметров</div><div style="text-align:right">В миллиметрах</div>
| style="border-right:2px solid black;"                                             | Параметр	
| style="border-right:2px solid black;"                                             | Интервал значений параметра	
| style="border-right:2px solid black;"                                             | Предельное отклонение
|-
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">Высота ''h''</div>	
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">До 80 включ.</div><div style="text-indent:3em; text-align:justify">Св. 80 до 200 включ.</div><div style="text-indent:3em; text-align:justify">Св. 200 до 400 включ.</div>	
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div>± 1,5</div><div>± 2,0</div><div>± 3,0</div>
|-
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">Ширина полки ''b''</div>	
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">До 40 включ.</div><div style="text-indent:3em; text-align:justify">Св. 40 до 89 включ.</div><div style="text-indent:3em; text-align:justify">Св. 89</div>
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div>± 1,5</div><div>± 2,0</div><div>± 3,0</div>
|-
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    |  <div style="text-indent:3em; text-align:justify">Толщина полки ''t''</div>	
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">До 10 включ.</div><div style="text-indent:3em; text-align:justify">Св. 10 до 11 включ.</div><div style="text-indent:3em; text-align:justify">Св. 11</div>
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div>−0,5</div><div>−0,8</div><div>−1.0</div>
|-
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    |  <div style="text-indent:3em; text-align:justify">Толщина стенки ''s''</div>	
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">До 5,1 включ.</div><div style="text-indent:3em; text-align:justify">Св. 5,1 до 6,0 включ.</div><div style="text-indent:3em; text-align:justify">Св. 6,0</div>
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div>± 0,5</div><div>± 0,6</div><div>± 0,7</div>
|-
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    |  <div style="text-indent:3em; text-align:justify">Перекос полки ''Δ'' при ширине полки ''b'', не более</div>	
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">До 95 включ.</div><div style="text-indent:3em; text-align:justify">Св. 95</div>
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div>1,0</div><div>0,015''b''</div>
|-
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    |  <div style="text-indent:3em; text-align:justify">Прогиб стенки ''f'' по высоте ''h'' сечения профиля, не более</div>	
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div style="text-indent:3em; text-align:justify">До 100 включ.</div><div style="text-indent:3em; text-align:justify">Св. 100 до 200 включ.</div><div style="text-indent:3em; text-align:justify">Св. 200 до 400 включ.</div>
| style="border-right:2px solid black; border-top:2px solid black;" valign="top"    | <div>0,5</div><div>1,0</div><div>1,5</div>
|-
| style="border-right:2px solid black; border-top:2px solid black;" colspan="3"     | <div style="letter-spacing:0.3em; text-indent:3em; text-align:justify">Примечания</div>
<div style="text-indent:3em; text-align:justify">1 Для швеллеров серии Л прогиб стенки не должен превышать 0,15''s''.</div>
<div style="text-indent:3em; text-align:justify">2 Для швеллеров серий У и П предельные отклонения по толщине стенки не контролируют.</div>
<div style="text-indent:3em; text-align:justify">3 Перекос полки ''Δ'' и прогиб стенки ''f'' швеллера измеряют, как показано на рисунке 3.</div>
|}

2.7 Предельные отклонения по длине швеллеров мерной и кратной мерной длины не должны превышать:

+ 40 мм — при длине от 2 до 8 м включ.;

+ [40 + 5(l — 8)] мм, но не более 100 мм — при длине св. 8 м,

где l&nbsp;— длина швеллера, м.

'''(Поправка. ИУС 12—2004 г.).'''

2.8 Швеллеры должны быть обрезаны. Косина реза не должна выводить длину швеллеров за предельные отклонения по длине.

Длина отдельного швеллера — это наибольшая длина условно вырезанной штанги с торцами, перпендикулярными к продольной оси.

2.9 Кривизна швеллера в горизонтальной и вертикальной плоскостях не должна превышать 0,2&nbsp;% длины; по соглашению изготовителя с потребителем — до 0,15&nbsp;% длины.

2.10 Предельные отклонения по массе не должны превышать ±&nbsp;4&nbsp;% для партии и ±&nbsp;6&nbsp;% для отдельного швеллера.

Отклонение от массы — это разность между фактической массой в состоянии поставки и рассчитанной по данным таблиц 1—5.

При расчете массы партии к метражу швеллеров мерной или кратной мерной длины прибавляют 0,5 от суммы предельных отклонений по длине швеллеров в партии.

2.11 Размеры и геометрическую форму швеллера контролируют на расстоянии не менее 500 мм от торца. Высоту швеллера контролируют в плоскости стенки, толщину стенки — у торца профиля.
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