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Prefabricated Steel structure building is a new type of building structure formed by steel columns, beams, bracing, and purlins. All components are prefabricated in the workshop and ready for assembly. Wall and roof materials can use single color sheets or sandwich panels. All components are connected by bolts, ensuring easy and quick installation.
| Component | Specification Details |
|---|---|
| Main Steel Frame | Steel H/I section beam and columns, Galvanized C purlin |
| Surface | Painted or Hot Dip Galvanized |
| Secondary Frame | Tie Rod (Steel Tube), Brace (Round Bar), Knee Brace (Angle Steel) |
| Roof & Wall | EPS, Rockwool, Glass wool, PIR Sandwich Panel / Corrugated Steel Sheet |
| Window & Door | PVC or Aluminum Alloy Window; Sliding or Rolling Up Door |
| Full Service | Design, Fabrication, Installation Guidance, and After-sale service |


| Items | Material Grade | Anti-Corrosion Process |
|---|---|---|
| Beam and Column | Q355B (S355JR, ASTM A572 Gr. 50) | Anti-rust painting / Zinc galvanizing |
| Bracing System | Q235B (S235JR) | Anti-rust painting / Zinc galvanizing |
| Purlins | Q235B (S235JR) | Zinc galvanizing |
| Panels | Sandwich Panel (EPS/PU/Rockwool) | Pre-painted coating |

