2015年8月18日星期二

GB Standard Hot Rolled I Beam Steel

Product Introduction chinatransport09
Hot rolled I beam steel
Web Depth: 100-630mm;Flange Width: 68-180mm
Web Thickness: 4.5-17mm;Flange Thickness:7.6-15.8mm
Main Parameter
Model
h(mm)
b(mm)
d(mm)
Theoretic Weight(kg/m)
10
100
68
4.5
11.261
12
120
74
5
13.987
12.6
126
74
5
14.223
14
140
80
5.5
16.89
16
160
88
6
20.513
18
180
94
6.5
24.143
20a
200
100
7
27.929
20b
200
102
9
31.069
22a
220
110
7.5
33.07
22b
220
112
9.5
36.524
24a
240
116
8
37.477
24b
240
118
10
41.245
25a
250
116
8
38.105
25b
250
118
10
42.03
27a
270
122
8.5
42.825
27b
270
124
10.5
47.064
28a
280
122
8.5
43.492
28b
280
124
10.5
47.888
30a
300
126
9
48.084
30b
300
128
11
52.794
30c
300
130
13
57.504
32a
320
130
9.5
52.777
32b
320
132
11.5
57.741
32c
320
134
13.5
62.765
36a
360
136
10
60.037
36b
360
138
12
65.689
36c
360
140
14
71.341
40a
400
142
10.5
67.598
40b
400
144
12.5
73.878
40c
400
146
14.5
80.158
45a
450
150
11.5
80.42
45b
450
152
13.5
87.485
45c
450
154
15.5
94.55
50a
500
158
12
93.654
50b
500
160
14
101.504
50c
500
162
16
109.354
55a
550
168
12.5
105.335
55b
550
168
14.5
113.97
55c
550
170
16.5
122.605
56a
560
166
12.5
106.316
56b
560
168
14.5
115.108
56c
560
170
16.5
123.9
63a
630
176
13
121.407
63b
630
178
15
131.298
63c
630
180
17
141.189

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