Model NO.: I beam
Type of Steel For Building Structure: H-Section Steel
Carbon Structural Steel: Q195,Q235, Q345, A36, Ss400, S235jr
Residential Wall Structure: H-Sction Steel
Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Technique: Hot Rolled
Length: 6m, 12m
Delivery Detail: Within 30 Days After Receipt of L/C or T/T Deposit
Packaging: in Bundles and Load in Container
Flange Thickness: 7-34mm
Web Thickness: 5-30mm
Yield Point: Smaller Than 245mm2
Tensile Strength Class: 400-510 (N/mm)
Place of Origin: Tianjin Port, China
Transport Package: Mill′s Standard or Follow Customers′ Require
Specification: Leg Height: 100-270MM, Depth: 46-135
Origin: Tianjin, China
SpecificationsSTEEL I BEAM
| Size | H(mm) | Tolerance (mm) |
B(mm) | Tolerance (mm) |
Thickness (mm) |
Tolerance (mm) |
Weight (kg/m) |
| 8# | 80 | ±2.0 | 50 | ±2.0 | 4.5 | ±0.5 | 7.520 |
| 10# | 100 | ±2.0 | 68 | ±2.0 | 4.5 | ±0.5 | 11.261 |
| 12# | 120 | ±2.0 | 74 | ±2.0 | 5.0 | ±0.5 | 13.987 |
| 14# | 140 | ±2.0 | 80 | ±2.0 | 5.5 | ±0.5 | 16.890 |
| 16# | 160 | ±2.0 | 88 | ±2.5 | 6.0 | ±0.5 | 20.513 |
| 18# | 180 | ±2.0 | 94 | ±2.5 | 6.5 | ±0.5 | 24.143 |
| 20A | 200 | ±3.0 | 100 | ±3.0 | 7.0 | ±0.7 | 27.929 |
| 20B | 200 | ±3.0 | 102 | ±3.0 | 9.0 | ±0.7 | 31.069 |
| 22A | 220 | ±3.0 | 110 | ±3.0 | 7.5 | ±0.7 | 33.070 |
| 22B | 220 | ±3.0 | 112 | ±3.0 | 9.5 | ±0.7 | 36.524 |
| 25A | 250 | ±3.0 | 116 | ±3.0 | 8.0 | ±0.7 | 38.050 |
| 25B | 250 | ±3.0 | 118 | ±3.0 | 10.0 | ±0.7 | 42.030 |
| 28A | 280 | ±3.0 | 122 | ±3.0 | 8.5 | ±0.7 | 43.492 |
| 28B | 280 | ±3.0 | 124 | ±3.0 | 10.5 | ±0.7 | 47.888 |
| 30A | 300 | ±3.0 | 126 | ±3.0 | 9.0 | ±0.7 | 48.084 |
| 30B | 300 | ±3.0 | 128 | ±3.0 | 11 | ±0.7 | 52.794 |
IPE BEAMS
| Size | Depth xFlange width (mm) |
Web Thickenss (mm) |
Flange Thickness (mm) |
Weight  (kg/m) |
| IPE100 | 100x55 | 4.1 | 5.7 | 8.1 |
| IPE120 | 120x64 | 4.4 | 6.3 | 10.4 |
| IPE140 | 140x73 | 4.7 | 6.9 | 12.9 |
| IPE160 | 160x82 | 5.0 | 7.4 | 15.8 |
| IPE180 | 180x91 | 5.5 | 8.0 | 18.8 |
| IPE200 | 200x100 | 5.6 | 8.5 | 22.4 |
| IPE220 | 220x110 | 5.9 | 9.2 | 36.2 |
| IPE240 | 240x120 | 6.2 | 9.8 | 30.7 |
| IPE270 | 270x135 | 6.6 | 10.2 | 36.1 |
IPE AA BEAMS
| Size | Depth xFlange width (mm) |
Web Thickenss (mm) |
Flange Thickness (mm) |
Weight  (kg/m) |
| IPEAA80 | 80x46 | 3.2 | 4.2 | 4.95 |
| IPEAA100 | 100x55 | 3.6 | 4.5 | 6.72 |
| IPEAA120 | 120x64 | 3.6 | 4.8 | 8.36 |
| IPEAA140 | 140x73 | 3.8 | 5.2 | 10.05 |
| IPEAA160 | 160x82 | 4.0 | 5.6 | 12.31 |
Application: Usually use in factories, high-rise building, bridges, ships, lifting transportation machinery, equipment, support of foundation and pile foundation, ect.
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Advantage:Â H-beam section shape of the economic and reasonable, good mechanics performance, rolling section on each extension point is relatively uniform, small internal stress, compared with ordinary beams, with large section modulus, the advantages of light weight, saving metal, can make the structure reduce 30-40%;And because of its legs parallel to the inside and outside, leg side is right Angle, combined into components, can save welding, riveting work of 25%. And it has Cross section have good stability and bearing cutting ability.
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Reasons for choosing us:
1. We have a large substantiality as our backup force. Our mill covers an area of 150,000 square meters, has over 800 employees, the total amount of investment is two hundred million RMBs, the annualoutput of our steel plant amounts to 960,000 tons, annual output value is RMB 2.88billion.
2. We have many qualified raw material supplier. Our mill signed 10 years of strategic partnership agreement with Top Gold suppliers in china to ensure our raw material supply force, that makes our competitive power of quality and price more obviously.
3. We have the country's leading production equipment and strong production capacity. Zhenxiang has owned 33 unites of the type 400 slitting machine, 5 untis of the type 1000 CNC high-speed slitting machine, 1 unit of the 2000 CNC high-speed slitting and rolling machine.
4. We have a strong logistics system and professional logistics service team.
5. Our company has a strong aftersales service platform, and our leaders are glad to make guidance personally for every feedback from customers.
6. Our company has a strong reputation system: BV certification, ISO9000 certification, ect.
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Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.longsbearings.com