Steel structures are manufactured from steel plates, hot-rolled steel or cold-formed thin-walled steel. Compared with structures made of other materials such as concrete, steel structures have many advantages. First of all, steel has high strength, good shape and toughness. High strength makes it suitable for frames and structures with large spans or heavy loads, and good shape and toughness make these structures more adaptable to dynamic loads and will not break due to sudden overloading. Mainly used for load-bearing skeleton of heavy workshop, workshop structure subjected to dynamic load, plate and shell structure, towering TV tower and mast structure, bridges and warehouses and other large-span structures, high-rise and high-rise buildings, etc.
Main Steel Frame |
H section steel |
Q345 steel 8mm/10mm |
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Welding |
Automatic submerged arc welding |
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Rust removal |
Sand blasting |
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Surface processing |
Alkyd paint or galvanized |
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Intensive bolt |
Grade 10.9 |
Supporting System |
Angle brace |
L50x4,Steel Q235, processed and painted |
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Cross support |
Φ20, Steel Q235, processed and painted |
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Belt bar |
Φ89*3, Steel Q235, processed and painted |
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Small brace |
Φ12,Steel Q235, processed and painted |
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Ordinary bolt |
Galvanized bolt |
Roof |
Purlin |
C160*60*2.5,Steel Q235, galvanized and painted |
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Outer-roof panel |
Sandwich panel or corrugated steel plate |
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Transparent lighting panel |
6mm thick PVC |
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Accessories |
Glass cement, self-tapping screws, etc. |
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Edge cover |
Made from 0.5mm thick, colored sheet steel |
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Gutter |
Made from 0.8mm thick sheet steel |
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Rainspout |
Φ110PVC |
Walls |
Purlin |
C160*60*2.5,Steel Q235, painted |
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Wall |
sandwich panel or corrugated steel plate |
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Accessories |
Glass cement, self-tapping screws, etc. |
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Edge cover |
Made from 0.5mm thick, colored sheet steel |
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Axial fan |
Axial fan |
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Doors & windows |
Rolling door/sliding door PVC/alu/steel window |