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- ASTM designation A36 angle steel applications
- ASTM A36 Hot-dip galvanized steel angle bar for corrosive environments
KR, Korean Register of Shipping, a non-profit organization, was founded in 1960. In 1988, KR joined the International Association of Classification Societies ( IACS ), in 1990 incorporated into classification clause by the London insurance business association, enjoyed the premium discount.
KR offers kinds of steel certifications, mainly KR bulb flat shipbuilding steel. On the appearance of KR bulb flat shipbuilding steel, there are no cracks, it is smooth and has bonding strength with concrete.
KR bulb flat shipbuilding steel theoretical weight table
Model |
Size |
Weight |
||||
b |
h |
t |
r1 |
r |
kg/m |
|
50X4(5#) |
50 |
16 |
4 |
2.5 |
≤1.5 |
2.26 |
60X5(6#) |
60 |
19 |
5 |
3.5 |
3.38 |
|
70X5(7#) |
70 |
21 |
5 |
3.5 |
4 |
|
80X5(8#) |
80 |
22 |
5 |
4 |
4.61 |
|
90X5.5(9#) |
90 |
24 |
5.5 |
4 |
5.55 |
|
100X6(10#) |
100 |
26 |
6 |
5 |
6.81 |
|
120X6.5(12#) |
120 |
30 |
6.5 |
5 |
≤2.0 |
8.78 |
140X7(14a) |
140 |
33 |
7 |
6 |
11.1 |
|
140X9(14b) |
140 |
35 |
9 |
6 |
13.3 |
|
160X8(16a) |
160 |
36 |
8 |
7 |
14.17 |
|
180X9(18a) |
180 |
40 |
9 |
7 |
≤2.0 |
17.5 |
180X11(18b) |
180 |
42 |
11 |
7 |
20.32 |
|
200X10(20a) |
200 |
44 |
10 |
8 |
≤3.0 |
21.58 |
200X12(20b) |
200 |
46 |
12 |
8 |
24.72 |
|
220X11(22a) |
220 |
48 |
11 |
8.5 |
25.87 |
|
220X13(22b) |
220 |
50 |
13 |
8.5 |
29.33 |
|
240X12(24a) |
240 |
52 |
12 |
9 |
30.55 |
|
240X14(24b) |
240 |
54 |
14 |
9 |
34.32 |
|
270X12(27a) |
270 |
55 |
12 |
9.5 |
34.53 |
|
270X14(27b) |
270 |
57 |
14 |
9.5 |
|
BEBON as a professional steel supplier can offer Nine Classification Societies Certifications KR bulb flat shipbuilding steel, it is a certain to meet your need.