I sections GOST 8239-89 specification, Russian standard I steel beams with slope flange

Current table represents Russian GOST (ГОСТ) standard I steel beams, with slope flange, specifications. I section specifications, properties, dimensions. I beam manufactured according to standard:

GOST 8239-89 ( ГОСТ 8239-89 )

GOST 8239-89 beams, Russian standard I beams GOST 8239-89 beams, Russian standard I beams 


Identification

Nominal dimensions

Cross-section

Nominal weight 1m

Section properties, Static data


 mm
 A
Ix
 Wx
 ix
 Sx
 Iy
 Wy
 iy

h
 b
 s
 t
 R1
 R2
 cm2
 kg/m
 cm4
 cm3
 cm
 cm3
 cm4
 cm3
 cm
№10
 100
55
4,5
7,2
7,0
2,5
12,0
9,46
198
39,7
4,06
23,0
17,9
6,49
1,22
№12
 120
64
4,8
7,3
7,5
3,0
14,7
11,5
350
58,4
4,88
33,7
27,9
8,72
1,38
№14
 140
73
4,9
7,5
8,0
3,0
17,4
13,7
572
81,7
5,73
46,8
41,9
11,50
1,55
№18
 180
90
5,1
8,1
9,0
3,5
23,4
18,4
1290
143,0
7,42
81,4
82,6
18,40
1,88
№20
 200
100
5,2
8,4
9,5
4,0
26,8
21,0
1840
184,0
8,28
104,0
115,0
23,10
2,07
№22
 220
110
5,4
8,7
10,0
4,0
30,6
24,0
2550
232,0
9,13
131,0
157,0
28,60
2,27
№24
 240
115
5,6
9,5
10,5
4,0
34,8
27,3
3460
289,0
9,97
163,0
198,0
34,50
2,37
№27
 270
125
6,0
9,8
11,0
4,5
40,2
31,5
5010
371,0
11,20
210,0
260,0
41,50
2,54
№30
 300
135
6,5
10,2
12,0
5,0
46,5
36,5
7080
472,0
12,30
268,0
337,0
49,90
2,69
№33
 330
140
7,0
11,2
13,0
5,0
53,8
42,2
9840
597,0
13,50
339,0
419,0
59,90
2,79
№36
 360
145
7,5
12,3
14,0
6,0
61,9
48,6
13380
743,0
14,70
423,0
516,0
71,10
2,89
№40
 400
155
8,3
13
15,0
6,0
72,6
57,0
19062
953,0
16,20
545,0
667,0
86,10
3,03
№45
 450
160
9,0
14,2
16,0
7,0
84,7
66,5
27696
1231,0
18,10
708,0
808,0
101,00
3,09
№50
 500
170
10,0
15,2
17,0
7,0
100,0
78,5
39727
1589,0
19,90
919,0
1043,0
123,00
3,23
№55
 550
180
11,0
16,5
18,0
7,0
118,0
92,6
55962
2035,0
21,80
1181,0
1356,0
151,00
3,39
№60
 600
190
12,0
17,8
20,0
8,0
138,0
108,0
76806
2560,0
23,60
1491,0
1725,0
182,00
3,54

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