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Galvanized Cold Bending Equilateral / Unequal Channel Steel
| Brand Name : | Rollas |
|---|
Product description
Galvanized Cold Bending Equilateral / Unequal Channel Steel Q235B
Quick Detail:
1. Galvanized steel
2. Channel according to the shape and can be divided into four kinds: cold bending equilateral channel steel, cold bending unequal channel steel, cold bending inner edge channels, cold bending outside edge channel steel
3. Generally material are Q235B
Description:
Channel is the cross section for the groove shape of strip steel. Channel steel building use and mechanical use carbon structural steel, is a complex section steel, steel its section shape is slotted. Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicles manufacturing, etc. In use for its good welding, riveting performance and comprehensive mechanical properties. Of channel steel billet raw material for carbon content less than 0.25% of the carbon steel or low alloy steel billet. Finished product channel steel by thermal forming and normalizing or hot rolling state delivery. Its specifications with high waist leg width (b) (h) * * waist thick mm (d) the number, such as 48 * 100 * 5.3, said the waist is 100 mm high, legs to 48 mm wide, waist is 5.3 mm thick steel channel, or 10 # steel channel. High waist the same channel steel, such as there are several different thick legs and waist also need to add a b c shall be the difference between, on the right side model such as 25 # 25 # 25 # b c etc.
Specifications:
|
SIZE |
height mm |
legWidh mm |
Thickness mm |
(cm²) |
Kg/m |
|
5# |
50 |
37 |
4.5 |
6.928 |
5.438 |
|
6.3# |
63 |
40 |
4.8 |
8.451 |
6.634 |
|
6.5# |
65 |
40 |
4.3 |
|
6.709 |
|
8# |
80 |
43 |
5.0 |
10.248 |
8.045 |
|
10# |
100 |
48 |
5.3 |
12.748 |
10.007 |
|
12# |
120 |
53 |
5.5 |
|
12.059 |
|
12.6 |
126 |
53 |
5.5 |
15.692 |
12.319 |
|
14#a |
140 |
58 |
6.0 |
18.516 |
14.535 |
|
14#b |
140 |
60 |
8 |
21.316 |
16.733 |
|
16#a |
160 |
63 |
6.5 |
21.962 |
17.24 |
|
16#b |
160 |
65 |
8.5 |
25.162 |
19.752 |
|
18#a |
180 |
68 |
7 |
25.699 |
20.174 |
|
18#b |
180 |
70 |
9 |
29.299 |
23 |
|
20#a |
200 |
73 |
7 |
28.837 |
22.637 |
|
20#b |
200 |
75 |
9 |
32.837 |
25.777 |
|
22#a |
220 |
77 |
7 |
31.846 |
24.999 |
|
22#b |
220 |
79 |
9 |
36.246 |
28.453 |
|
25#a |
250 |
78 |
7 |
34.917 |
27.41 |
|
25#b |
250 |
80 |
9 |
39.917 |
31.335 |
|
25#c |
250 |
82 |
11 |
44.917 |
35.26 |
|
28#a |
280 |
82 |
7.5 |
40.034 |
31.427 |
|
28#b |
280 |
84 |
9.5 |
45.634 |
35.832 |
|
28#c |
280 |
86 |
11.5 |
51.234 |
40.219 |
|
30#a |
300 |
85 |
7.5 |
|
34.463 |
|
30#b |
300 |
87 |
9.5 |
|
39.173 |
|
30#c |
300 |
89 |
11.5 |
|
43.883 |
|
32#a |
320 |
88 |
8 |
48.513 |
38.083 |
|
32#b |
320 |
90 |
10 |
54.913 |
43.107 |
|
32#c |
320 |
92 |
12 |
61.313 |
48.131 |
|
36#a |
360 |
96 |
9 |
60.910 |
47.814 |
|
36#b |
360 |
98 |
11 |
68.110 |
53.466 |
|
36#c |
360 |
100 |
13 |
75.310 |
59.118 |
|
40#a |
400 |
100 |
10.5 |
75.068 |
58.928 |
|
40#b |
400 |
102 |
12.5 |
83.068 |
65.208 |
|
40#c |
400 |
104 |
14.5 |
91.068 |
71.488 |
Competitive Advantage:
1). Special material for superior quality and longevity.
2). Phosphating surface finish for environmental protection, rust protection and reasonble price.
3). Attractive appearance.
4). All the products are national standard, and also can be made in your design.
5). We are the professional manufactures of the products have been gotten an honor in domostic and foreign. We will try our best to meet your need.
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