Prefab Steel Structure Warehouse / Commercial Metal Buildings Painting Surface
Product Specifications
| Attribute | Value |
| Application | Commercial Prefab Steel Warehouse Buildings |
| Features | Commercial Metal Buildings |
| Type | Steel Structure Warehouse |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Steel cladding sheet |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
Commercial Prefab Steel Warehouse Buildings
Our commercial prefab steel warehouse buildings feature H-section steel main frames with two spans. All components are factory-made, offering superior homogeneity, faster construction, better seismic resistance, and higher recovery rates compared to traditional reinforced concrete structures. Steel's high strength-to-weight ratio allows for lighter members under equivalent load conditions.
Advantages of Prefab Steel Structure Buildings
- Superior space utilization with flexible partitioning options, increasing usable area by approximately 6%
- Energy-efficient construction with C-shaped steel and sandwich panels providing excellent thermal insulation (50% energy saving) and shock resistance
- Exceptional earthquake and typhoon resistance due to steel's superior ductility and deformation capacity
- Lightweight construction (about half of concrete structures) reducing foundation costs
- Fast construction - 1,000m² building can be completed in 20 days with 5 workers
- Eco-friendly materials with 100% recyclable or degradable components
- Customizable large open spaces to meet diverse user requirements
- Industrialized production process integrating energy-saving, waterproofing, and thermal solutions
Steel Structure Material Specifications
| Main Parts | Item Name | Specification |
| Main Steel Frame | Steel Column | Q235B, Q345B H shape, Box, Steel pipe, Hot rolled sheet |
| Steel Beam | Q235B, Q345B H shape, Steel Truss, Hot rolled sheet |
| Brace | Q235B, Q345B Steel rod, Steel pipe, Angle steel |
| Roof Purlin | C or Z shape, Steel purlin |
| Supporting System | Wall Purlin | Q235B, Q345B C or Z shape, Steel purlin |
| Roof/Wall | Single colorful corrugate steel sheet, Sandwich panel with EPS, Rock wool, PU, Glass wool etc. |
| Accessories | Bolts | Ordinary, High strength |
| Gutter | Galvanized Steel plate, Stainless steel |
| Windows | Aluminum alloy-Glass, Aluminum alloy-shutter, PVC |
| Doors | Sliding or Rolling door |
| Downpipes | PVC pipe, Color steel pipe |
| Edge Cover | Made of color steel sheet thickness 0.5mm |
| Ventilator | Stainless steel |
| Crane | Crane in 5 tons to 30 tons |
Our Steel Structure Factory
Service Scope
- Structural steel fabrication, painting, galvanizing, and pre-assembly
- Complete design, fabrication and installation of prefabricated steel buildings
- Detailed fabrication drawings based on your architectural plans
- Professional engineering consulting services
Packing and Transport
All structural components, panels, bolts and accessories are packed to withstand ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts to load goods carefully at our factory to prevent damage during transit.