|
Product Name |
U CHANNEL STEEL |
|
Grade |
Q235B,Q345B |
|
Standard |
GB standard(10#-40#,100*48mm--400*102mm) JIS standard(50*25mm--250*90mm) |
|
Thickness |
3mm-24mm, or as required |
|
Length |
6m, 9m, 12m,Large quantity can be customized |
|
Application |
Mainly used for building structure, vehicle manufacturing and other industrial structure, channel steel is often used with i beam. |
|
Advantage |
Attracting Price; High surface quality,clean;First-rate service. |
|
Payment term |
TT and LC |
U:kg/m,mm
|
Specification |
Hight |
Width |
Thickness |
(cm²) |
theoretical weight |
|
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 |
1.How strong is U channel steel?
Despite their light weight, black metal U-Channels have a very high durability, they are capable to withstand heavy loads and are being widely used in several branches of steel construction and industry. Metal U-Channels are used in: steel construction of bridges and columns; steel construction of metal structures.
2.What is the difference between U channel and C channel steel?
U Channel: Uniform "U" shape with parallel flanges of equal length. C Channel: "C" shape with longer, sometimes tapered flanges that may have inward curls. - Strength and Load-Bearing Capacity: U Channel: Suitable for light to moderate load applications.
3.What is the use of U channel steel?
Steel channels - either C-shaped or U-shaped - can be used to replace I-joists that may not be structurally sound. They offer better support and allow for more uniform weight distribution, especially when the roofing load may create pressure on the ceiling.
4.Is the C channel stronger than the U channel?
While both shapes are durable and perform well under standard conditions, C channel steel is generally stronger in terms of structural support. Its added flanges and wider web allow for better load distribution, which makes it ideal for projects requiring high torsional strength or where long spans are necessary.
5.How to secure a U channel?
Locate the Fastener Slots: Find the fastener slots along the U-channel, which are designed to hold the M5*25 self-tapping screws for securing the rails. Insert the Screws: Insert the M5*25 self-tapping screws into the fastener slots and through the rail, ensuring the bottom rail is firmly attached to the U-channel.