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GOST 8240-97

1 DEVELOPED by the Interstate Technical Committee for Standardization of the ITC 327, the Ukrainian State Research Institute of Metals

APPLIED by the State Committee of Ukraine for Standardization, Metrology and Certification

2 ADOPTED by the Interstate Council for Standardization, Metrology and Certification (Minutes No. 11 of 23 April 1997)

For the adoption voted:

3 By the Resolution of the State Committee of the Russian Federation for Standardization and Metrology of April 5, 2001 No. 166-st, the interstate standard GOST 8240−97 was put into effect directly as the state standard of the Russian Federation from January 1, 2002.

4 REPLACEMENT GOST 8240−89

5 REVISION

AMENDMENTS introduced in IMS No. 12, 2004, IMS No. 10, 2009, IMS No. 10, 2013


Amendments made by the database manufacturer

APPENDIX Change No. 1, adopted by the Interstate Council for Standardization, Metrology and Certification by Correspondence (Minutes No. 33 of 06.06.2008). State-developer Ukraine. By Order of Rosstandart dated 14.11.2011 N 541-st was introduced in the territory of the Russian Federation from 01.09.2012

Change No. 1 was made by the database manufacturer and published in IMS No. 2, 2012

Channel bars steel hot-rolled. The assortment (with Change No. 1) — distance from the axis Channel bars steel hot-rolled. The assortment (with Change No. 1)up to the outer edge of the wall;

Channel bars steel hot-rolled. The assortment (with Change No. 1) — skew of the shelf;

Channel bars steel hot-rolled. The assortment (with Change No. 1) — deflection of the wall along the profile cross-sectional height;

Channel bars steel hot-rolled. The assortment (with Change No. 1) — cross-sectional area;

Channel bars steel hot-rolled. The assortment (with Change No. 1) — moment of inertia;

Channel bars steel hot-rolled. The assortment (with Change No. 1) — moment of resistance;

Channel bars steel hot-rolled. The assortment (with Change No. 1) — radius of inertia;

State name

Name of national authority
on standardization

The Republic of Azerbaijan

Azgosstandart

Republic of Armenia

Armgosstandart

Republic of Belarus

State Standard of the Republic of Belarus

Georgia

Gruzstandart

The Republic of Kazakhstan

State Standard of the Republic of Kazakhstan

The Republic of Moldova

no more

Channel bars steel hot-rolled. The assortment (with Change No. 1)

Channel bars steel hot-rolled. The assortment (with Change No. 1)

mm

Channel bars steel hot-rolled. The assortment (with Change No. 1), cm Channel bars steel hot-rolled. The assortment (with Change No. 1)

Channel bars steel hot-rolled. The assortment (with Change No. 1), cm Channel bars steel hot-rolled. The assortment (with Change No. 1)

1.92

5.59

5.61

2.75

0.95

1.16

6,5U

65

46

4,5

7.6

7.0

3.0

10.90

8.59

174.0

34.8

7.32

76.10

105.00

20.00

2.18

2.13

20U

200

82

5.4

9.5

10.0

4.0

26.70

21.00

2110.0

192.0

90

5.6

10.0

10.5

4.0

30.60

24.00

2900.0

242.0

100

6.5

11.0

12.0

5.0

40.50

31.80

5810.0

387.0

Channel bars steel hot-rolled. The assortment (with Change No. 1)

Channel bars steel hot-rolled. The assortment (with Change No. 1)

Cross-sectional area Channel bars steel hot-rolled. The assortment (with Change No. 1), cm Channel bars steel hot-rolled. The assortment (with Change No. 1)

Weight 1 m, kg

Reference values for axes

Channel bars steel hot-rolled. The assortment (with Change No. 1), cm

32

4.4

7.0

6.0

3.5

6.16

4.84

22.8

9.1

1.92

13.30

13.90

5.31

1.24

1.38

10P

100

46

29.70

34.90

9.84

1.62

1.66

14P

140

58

5.6

10.0

10.5

6.0

30.60

24.00

2910.0

243.0

9.02

9.42

4.13

1,127

1.32

8E

80

40