Steel Channels for Shipbuilding
Application:
The steel channels are hot rolled steels which are frequently used for shipbuilding as main structure. The steel channels are also called U-shaped sections steel. They are hot-rolled, high-quality, standard-sized and well-shaped. The steel channels’ performance is decided by the height, width and thickness, for example, 120×53×5.5. The main size range lists below: height range is 30mm~400mm, flange width range is 15mm~110mm, the web thickness range is 4mm~15mm. We are capable of supplying steel channels in line with various standards, such as Chinese Standard GB/T 706-2008, American Standard, European Standard EN 10025 or EN 10056 and other standards. We can customize the products as you require. If you are interested in our products, welcome to contact us! We will patiently reply you.
Features:
• Standard specifications, with little tolerances
• Wide range of steel grades and dimensions
• Excellent riveting and weld ability
• Saving cost and time
• Light weight
Available Dimensions:
Chinese Standard GB/T 706-2008:
|
Sizes In Inches |
Wt. In Lbs. Per Ft. |
Depth In Inches |
Flange Width In Inches |
Flange Thick. In Inches |
Web. Thick. In Inches |
Est. Wt. In Lbs. Stock Length |
|
|
20’ |
40’ |
||||||
|
C3× |
4.1 |
3 |
13/8 |
1/4 |
3/16 |
82 |
164 |
|
5.0 |
3 |
11/2 |
1/4 |
1/4 |
100 |
200 |
|
|
6.0 |
3 |
15/8 |
1/4 |
3/8 |
120 |
240 |
|
|
C4× |
5.4 |
4 |
15/8 |
5/16 |
3/16 |
108 |
216 |
|
7.25 |
4 |
13/4 |
5/16 |
5/16 |
145 |
290 |
|
|
C5× |
6.7 |
5 |
13/4 |
5/16 |
3/16 |
134 |
268 |
|
9.0 |
5 |
17/8 |
5/16 |
5/16 |
180 |
360 |
|
|
C6× |
8.2 |
6 |
17/8 |
5/16 |
3/16 |
164 |
328 |
|
10.5 |
6 |
2 |
5/16 |
5/16 |
210 |
420 |
|
|
13.0 |
6 |
21/8 |
5/16 |
7/16 |
260 |
520 |
|
|
C7× |
9.8 |
7 |
21/8 |
3/8 |
3/16 |
196 |
392 |
|
12.25 |
7 |
21/4 |
3/8 |
5/16 |
245 |
490 |
|
|
14.75 |
7 |
21/4 |
3/8 |
7/16 |
295 |
590 |
|
|
C8× |
11.5 |
8 |
21/4 |
3/8 |
1/4 |
230 |
460 |
|
13.75 |
8 |
23/8 |
3/8 |
5/16 |
275 |
550 |
|
|
18.75 |
8 |
21/2 |
3/8 |
1/2 |
375 |
750 |
|
|
C9× |
13.4 |
9 |
23/8 |
7/16 |
1/4 |
268 |
536 |
|
15.0 |
9 |
21/2 |
7/16 |
5/16 |
300 |
600 |
|
|
20.0 |
9 |
25/8 |
7/16 |
7/16 |
400 |
800 |
|
|
C10× |
15.3 |
10 |
25/8 |
7/16 |
1/4 |
306 |
612 |
|
20.0 |
10 |
23/4 |
7/16 |
3/8 |
400 |
800 |
|
|
25.0 |
10 |
27/8 |
7/16 |
1/2 |
500 |
1000 |
|
|
30.0 |
10 |
3 |
7/16 |
11/16 |
600 |
1200 |
|
|
C12× |
20.7 |
12 |
3 |
1/2 |
5/16 |
414 |
828 |
|
25.0 |
12 |
3 |
1/2 |
3/8 |
500 |
1000 |
|
|
30.0 |
12 |
31/8 |
1/2 |
1/2 |
600 |
1200 |
|
|
C15× |
33.9 |
15 |
33/8 |
5/8 |
3/8 |
678 |
1356 |
|
40.0 |
15 |
31/2 |
5/8 |
1/2 |
800 |
1600 |
|
|
50.0 |
15 |
33/4 |
5/8 |
11/16 |
1000 |
2000 |
|
Details of GB/T 706-2008 Steel Channels for Shipbuilding.
American Standard:
|
Model |
Sectional Dimension |
Sectional Area (cm2) |
Theoretical Weight (kg/m) |
|||||
|
h |
b |
d |
t |
r |
r1 |
|||
|
5 |
50 |
37 |
4.5 |
7.0 |
7.0 |
3.5 |
6.928 |
5.438 |
|
6.3 |
63 |
40 |
4.8 |
7.5 |
7.5 |
3.8 |
8.451 |
6.634 |
|
6.5 |
65 |
40 |
4.3 |
7.5 |
7.5 |
3.8 |
8.547 |
6.709 |
|
8 |
80 |
43 |
5.0 |
8.0 |
8.0 |
4.0 |
10.248 |
8.045 |
|
10 |
100 |
48 |
5.3 |
8.5 |
8.5 |
4.2 |
12.748 |
10.007 |
|
12 |
120 |
53 |
5.5 |
9.0 |
9.0 |
4.5 |
15.362 |
12.059 |
|
12.6 |
126 |
53 |
5.5 |
9.0 |
9.0 |
4.5 |
15.692 |
12.318 |
|
14a |
140 |
58 |
6.0 |
9.5 |
9.5 |
4.8 |
18.516 |
14.535 |
|
14b |
60 |
8.0 |
21.316 |
16.733 |
||||
|
16a |
160 |
63 |
6.5 |
10.0 |
10.0 |
5.0 |
21.962 |
17.24 |
|
16b |
65 |
8.5 |
25.162 |
19.752 |
||||
|
18a |
180 |
68 |
7.0 |
10.5 |
10.5 |
5.2 |
25.699 |
20.174 |
|
18b |
70 |
9.0 |
29.299 |
23.000 |
||||
|
20a |
200 |
73 |
7.0 |
11.0 |
11.0 |
5.5 |
28.837 |
22.637 |
|
20b |
75 |
9.0 |
32.837 |
25.777 |
||||
|
22a |
220 |
77 |
7.0 |
11.5 |
11.5 |
5.8 |
31.846 |
24.999 |
|
22b |
79 |
9.0 |
36.246 |
28.453 |
||||
|
24a |
240 |
78 |
7.0 |
12.0 |
12.0 |
6.0 |
34.217 |
26.860 |
|
24b |
80 |
9.0 |
39.017 |
30.628 |
||||
|
24c |
82 |
11.0 |
43.817 |
34.396 |
||||
|
25a |
250 |
78 |
7.0 |
34.917 |
27.410 |
|||
|
25b |
80 |
9.0 |
39.917 |
31.335 |
||||
|
25c |
82 |
11.0 |
44.917 |
35.260 |
||||
|
27a |
270 |
82 |
7.5 |
12.5 |
12.5 |
6.2 |
39.284 |
30.838 |
|
27b |
84 |
9.5 |
44.684 |
35.077 |
||||
|
27c |
86 |
11.5 |
50.084 |
39.316 |
||||
|
28a |
280 |
82 |
7.5 |
40.034 |
31.427 |
|||
|
28b |
84 |
9.5 |
45.634 |
35.823 |
||||
|
28c |
86 |
11.5 |
51.234 |
40.219 |
||||
|
30a |
300 |
85 |
7.5 |
13.5 |
13.5 |
6.8 |
43.902 |
34.463 |
|
30b |
87 |
9.5 |
49.902 |
39.173 |
||||
|
30c |
89 |
11.5 |
55.902 |
43.883 |
||||
|
32a |
320 |
88 |
8.0 |
14.0 |
14.0 |
7.0 |
48.513 |
38.083 |
|
32b |
90 |
10.0 |
54.913 |
43.107 |
||||
|
32c |
92 |
12.0 |
61.313 |
48.131 |
||||
|
36a |
360 |
96 |
9.0 |
16.0 |
16.0 |
8.0 |
60.910 |
47.814 |
|
36b |
98 |
11.0 |
68.110 |
53.466 |
||||
|
36c |
100 |
13.0 |
75.310 |
59.118 |
||||
|
40a |
400 |
100 |
10.5 |
18.0 |
18.0 |
9.0 |
75.068 |
58.928 |
|
40b |
102 |
12.5 |
83.038 |
65.208 |
||||
|
40c |
104 |
14.5 |
91.068 |
71.488 |
||||
|
Note |
The data of r, r1 will not be as terms of delivery. |
|||||||
Details of American Standard Steel Channels for Shipbuilding.
European Standard:
|
UPN |
Dimension (mm) |
Sectional Area (cm2) |
Unit Weight (kg/m) |
|||
|
h |
b |
s |
t |
|||
|
30×15 |
30 |
15 |
4.0 |
4.5 |
2.21 |
1.740 |
|
40×20 |
40 |
20 |
5.0 |
5.5 |
3.66 |
2.870 |
|
40×35 |
40 |
35 |
5.0 |
7.0 |
6.21 |
4.870 |
|
50×25 |
50 |
25 |
5.0 |
6.0 |
4.92 |
3.860 |
|
50×38 |
50 |
38 |
5.0 |
7.0 |
7.12 |
5.590 |
|
60×30 |
60 |
30 |
6.0 |
6.0 |
6.46 |
5.070 |
|
65×42 |
60 |
42 |
5.5 |
7.5 |
9.03 |
7.090 |
|
80 |
80 |
45 |
6.0 |
8.0 |
11.00 |
8.640 |
|
100 |
100 |
50 |
6.0 |
8.5 |
13.50 |
10.600 |
|
120 |
120 |
55 |
7.0 |
9.0 |
17.00 |
13.400 |
|
140 |
140 |
60 |
7.0 |
10.0 |
20.40 |
16.000 |
|
160 |
160 |
65 |
7.5 |
10.5 |
24.00 |
18.800 |
|
180 |
180 |
70 |
8.0 |
11.0 |
28.00 |
22.000 |
|
200 |
200 |
75 |
8.5 |
11.5 |
32.20 |
25.300 |
|
220 |
220 |
80 |
9.0 |
12.5 |
37.40 |
29.400 |
|
240 |
240 |
85 |
9.5 |
13.0 |
42.30 |
33.200 |
|
260 |
260 |
90 |
10.0 |
14.0 |
48.30 |
37.900 |
|
280 |
280 |
95 |
10.0 |
15.0 |
53.30 |
41.800 |
|
300 |
300 |
100 |
10.0 |
16.0 |
58.80 |
46.200 |
|
320 |
320 |
100 |
14.0 |
17.5 |
75.80 |
59.500 |
|
350 |
350 |
100 |
14.0 |
16.0 |
77.30 |
60.600 |
|
400 |
400 |
110 |
14.0 |
18.0 |
91.50 |
71.800 |
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