
ASTM 5120 5130 5140 5152 Structral Alloy Steel
I Beam SS400B is a kind of I-shaped steel that has undergone strict quality control. It is often used to build industrial plants, used as building beams, and often used as steel bridge frames and chemical supports.
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Product Instruction
I Beam SS400B is a kind of I-shaped steel that has undergone strict quality control. It is often used to build industrial plants, used as building beams, and often used as steel bridge frames and chemical supports.
Features
I Beam SS400B uses a continuous hot-dip galvanizing process. It has corrosion resistance, high temperature resistance, and strong oxidation resistance. It also has a variety of specifications for you to choose from.
Details
Standard: ASTM, BS, DIN, EN, GB, JIS
Grade: S235JR - S355J2, Q235B SS400, A36 - A572
Leg Height: 68-180mm
Depth: 100-630mm
Length: 9m, 10m, 12m or as your requirement.
Technique: Hot Rollled
The I Beam is light than the concrete, so it is easy to carry and cut the cost.
The Building will be more stable, if it is built by I Beam, especially the places where earthquake usually happened.


I beam SS400B
Size | Specifications(mm) | Theoretical weight(kg/m) |
10# | 100*68*4.5 | 11.261 |
12# | 120*74*5.0 | 13.987 |
14# | 140*80*5.5 | 16.89 |
16# | 160*88*6.0 | 20.513 |
18# | 180*94*6.5 | 24.143 |
20#A | 200*100*7.0 | 27.929 |
20#B | 200*102*9.0 | 31.069 |
22#A | 220*110*7.5 | 33.07 |
22#B | 220*112*9.5 | 36.542 |
25#A | 250*116*8.0 | 38.105 |
25#B | 250*118*10.0 | 42.03 |
28#A | 280*122*8.5 | 43.492 |
28#B | 280*124*10.5 | 47.888 |
30#A | 300*126*9.0 | 48.084 |
30#B | 300*128*11.0 | 52.794 |
32#A | 320*130*9.5 | 52.717 |
32#B | 320*132*11.5 | 57.741 |
36#A | 360*136*10.0 | 60.037 |
36#B | 360*138*12.0 | 65.689 |
40#A | 400*142*10.5 | 67.589 |
40#B | 400*144*12.5 | 73.878 |
45#A | 450*150*11.5 | 80.42 |
45#B | 450*152*13.5 | 87.485 |
56#A | 560*166*12.5 | 106.316 |
56#B | 560*168*14.5 | 115.108 |
63#A | 630*176*13 | 121.407 |
63#B | 630*178*15 | 131.298 |
Now the company's products are exported to many countries and regions at home and abroad, and have been well received by customers and affirmed by the industry. We have become one of the major ASTM 5120 5130 5140 5152 Structral Alloy Steel suppliers in China. We have successfully achieved branding of products, integrity of management, and internationalization of goals. We will continue to develop the spirit of self-improvement, advancing with the times, and the courage to pioneer, take advantage of the trend, continue to reform and innovate, and continue to challenge ourselves.
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