
Structural Steel for Prefabricated Construction
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 |
Product market research and quality management has always been our company's focus on the elements, we adhere to the selection of high-quality raw materials, production of high-quality Structural Steel for Prefabricated Construction. We hope to build our company into an excellent enterprise with perfect quality assurance system, efficient and flexible management mechanism, international management team and positive corporate culture. We sincerely hope to lead the industry in a positive direction and create a more successful and promising future.
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