
Carbon Black Steel U Channel
Qingdao Wefsun Metal Material Co., Ltd.- Length:5-12m
- Perforated:Not Perforated
- Shape:U Channel
- Standard:GB, ASTM, JIS, AISI, DIN, BS
- Type:Cold Bending Unequal Channel
- Transport Package:Seaworthy Packing
Base Info
- Origin:China
- Trademark:WEFSUN
- Specification:as customers′ erquest
- Model NO.:WEFSUN
- HS Code:72163100
- Production Capacity:5000mt,Month
Description
C PURLIN SECTION & SPECIFICATION
H
B
b
c
t
Area cm2
Density kg/m
Ix
Iy
Wy
Wy
Ry
Ry
C10016
100
50
50
15
1.6
3.68
2.89
57.44
12.55
11.49
7.47
4.04
1.90
C10020
100
50
50
15
2.0
4.60
3.61
71.80
15.69
14.36
9.14
4.02
1.88
C10025
100
50
50
15
2.5
5.75
4.51
88.00
19.01
17.60
11.18
4.00
1.86
C15016
150
60
60
20
1.6
4.96
3.89
177.25
27.96
23.63
13.90
5.94
2.36
C15020
150
60
60
20
2.0
6.20
4.87
218.51
34.11
29.13
17.01
5.92
2.34
C15025
150
60
60
20
2.5
7.75
6.08
269.38
41.62
35.91
20.81
5.89
2.32
C15030
150
60
60
20
3.0
9.30
7.30
318.81
48.74
42.51
24.37
5.87
2.30
C20016
200
70
70
20
1.6
6.08
4.77
379.54
43.95
37.96
21.97
7.87
2.67
C20020
200
70
70
20
2.0
7.60
5.97
469.17
53.78
46.92
26.89
7.84
2.65
C20025
200
70
70
20
2.5
9.50
7.46
579.96
62.82
57.99
32.91
7.81
2.63
C20030
200
70
70
20
3.0
11.40
8.95
688.22
77.29
65.82
36.81
7.79
2.61
C25016
250
70
70
20
1.6
6.88
5.40
637.77
47.03
51.27
22.41
9.60
2.60
C25020
250
70
70
20
2.0
8.60
6.75
793.44
57.55
63.47
27.41
9.58
2.58
C25025
250
70
70
20
2.5
10.75
8.44
987.10
70.42
78.57
33.53
9.56
2.56
C25030
250
70
70
20
3.0
12.90
10.13
1116.97
82.71
93.36
39.39
9.53
2.54
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