| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | I beam |
| Price: |
-
|
| Min. Order: | 20 ton |
| Last Online:17 Jul, 2012 |
|
I BEAMS(CHINESE STANDARD)
|
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|
MATERIAL:Q235/SS400/ST37-2 and Q345/ST52
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|
Item
|
Size /mm
|
Theoretical Weight
|
|
||
|
h
|
b
|
d
|
kg/m
|
|
|
|
|
|||||
|
10
|
100
|
68
|
4.5
|
11.261
|
|
|
12
|
120
|
74
|
5
|
13.987
|
|
|
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
|
|
|
25a
|
250
|
116
|
8
|
38.105
|
|
|
25b
|
250
|
118
|
10
|
42.03
|
|
|
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
|
|
|
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
|
|
