Prefab Steel Structure Building Q235 Q355 Large Span Warehouse Workshop
| Attribute | Value |
|---|---|
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Application | Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part |
| Surface Treatment | Painting or Hot-DIP Galvanized |
| Service Life | 50 Years |
| Wall and Roof | Steel cladding sheet, Sandwich Panel |
| Columns & Beams | H-Section Steel |
| Shot Blasting Level | SA 2.5 |
| Certification | CE, AISC, SGS, BV, ISO, GB |
| Installation | Engineer Guidance on Site |
| Drawing | CAD, TEKLA, 3D Model, PKPM, BIM |
Our prefabricated steel structure buildings feature high fire resistance and strong corrosion resistance. The primary load-bearing components consist of steel columns, beams, and roof trusses, connected through welding, bolts, or rivets.
| Component | Specification |
|---|---|
| Main Steel Frame (Column & Beam) | Q235, Q355 Welded H Section Steel |
| Secondary Frame | Q235 C and Z purlin, Angle Steel, Circular Steel Pipe |
| Roof Panel | EPS/Fiber Glass/Rock Wool/PU Sandwich Panel or Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet |
| Finishing Options | Wide range of colors and textures available |
Project Usage: High-End Intelligent Hydraulic Machine Tool EquipmentSize: 9,702 Sqm
Steel Structure Weight: 630Ton
Project Usage: Logistics Steel Warehouse For High-Speed Rail StationSize: 24,570 Sqm
Steel Structure Weight: 985Ton
- Raw material thickness tolerance <0.25mm
- 100% dimension testing with tolerance <1mm
- 20% sample welding line ultrasonic testing
- Shot blasting grade Sa. 2.5 with roughness >75um
- Paint primer applied within 5 hours after shot blasting
- Dry Film Thickness (DFT) >75UM
We are a manufacturer with our own factory. Clients are welcome to visit our production facilities at any time.
We provide detailed installation drawings and can send engineers or a complete installation team upon request.
Delivery time depends on order quantities, typically 40 days to nearest Chinese seaport after receiving deposit.
All components are packed in standard export packages suitable for ocean transportation, typically loaded into 40'HQ containers. Our skilled workers use cranes and forklifts to prevent damage during loading.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.