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工字钢
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Serial Size 型号 D x B |
Unit Weight 单位重量 |
Thickness 厚度 |
Radius 半径 |
Inside Slope a |
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| Web t | Flange T | Root r1 | Toe r2 | ||||||
| mm ( in ) | kg/m | lb/ft | mm | in | mm | in | mm | mm | deg |
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254 x 203 ( 10 x 8 ) |
82
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55.0
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10.2
|
0.400
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19.9
|
0.783
|
19.6
|
9.7
|
8
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254 x 114 ( 10 x 41/2 ) |
37.20 |
25.0 |
7.60 |
0.300 |
12.8 |
0.505 |
12.4 |
6.1 |
8 |
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203 x 152 ( 8 x 6 ) |
52.3 |
35.0 |
8.90 |
0.350 |
16.5 |
0.648 |
15.5 |
7.6 |
8 |
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152 x 127 ( 6 x 5 ) |
37.3 |
25.0 |
10.4 |
0.409 |
13.2 |
0.598 |
13.5 |
6.6 |
8 |
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127 x 114 ( 5 x 41/2 ) |
29.3 |
20.0 |
10.2 |
0.400 |
11.5 |
0.450 |
12.4 |
4.8 |
8 |
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127 x 114 ( 5 x 41/2 ) |
26.9 |
18.0 |
7.40 |
0.290 |
11.4 |
0.448 |
9.90 |
5.0 |
8 |
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125 x 65 |
13.1 |
8.8 |
5.00 |
0.197 |
8.50 |
0.335 |
8.00 |
4.0 |
8 |
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114 x 114 ( 41/2 x 41/2 ) |
26.79 |
18.0 |
9.50 |
0.375 |
10.7 |
0.420 |
14.2 |
3.2 |
8 |
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102 x 102 ( 4 x 4 ) |
23 |
15.5 |
9.50 |
0.375 |
10.3 |
0.406 |
11.1 |
3.2 |
8 |
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102 x 44 ( 4 x 13/4 ) |
7.50 |
5.0 |
4.30 |
0.170 |
6.10 |
0.239 |
6.90 |
3.3 |
8 |
|
100 x 45 |
7.20 |
4.8 |
5.00 |
0.197 |
8.50 |
0.335 |
8.00 |
4.0 |
8 |
|
89 x 89 ( 31/2 x 31/2 ) |
19.5 |
13.0 |
9.50 |
0.375 |
9.90 |
0.390 |
11.1 |
3.2 |
8 |
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76 x 76 ( 3 x 3 ) |
12.8 |
5.74 |
5.10 |
0.200 |
8.40 |
0.330 |
9.40 |
4.6 |
8 |
