Q345 Q235 Prefabricated Steel Structure Warehouse Building with 50-Year Lifespan and 120kg/m² Roof Load Capacity
Prefabricated steel structure buildings are pre-designed metal structures engineered for workshops, warehouses, supermarkets, entertainment centers, and various commercial applications. These structures deliver exceptional structural stability, seismic resistance, water resistance, and fire resistance while requiring less raw material than traditional concrete and wood construction.
- Cost-Effective: Pricing ranges from $35-60 per square meter with FOB options from $25-80 per square meter
- Rapid Installation: Five skilled workers can complete 60-square-meter construction in one day
- 50-Year Service Life: Engineered for long-term durability and investment return
- Customizable Designs: Single, double, or triple-story structures with various roof and wall panel options
- Easy Assembly: Professional installation guides suitable for users without extensive construction experience
- High-Strength Steel: Q355B, Q345B, Q235B grade materials for main beams and columns
- Superior Tensile Strength: Significantly higher than concrete alternatives
- Reusable Components: Steel beams can be repurposed for sustainable development
- Space Optimization: Smaller steel columns provide more usable interior space
- Lightweight Construction: Reduced foundation requirements and transportation costs
| Parameter | Specification |
|---|---|
| Usage | Industrial workshops, warehouses, supermarkets, commercial buildings |
| Roof Live Load | 120 kg/m² |
| Wind Resistance | Grade 12 |
| Earthquake Resistance | Grade 8 |
| Service Life | 50 years |
| Surface Treatment | Hot dip galvanized |
| Connection Method | High strength bolts, intensive bolts, self-drilling screws |
| Primary Material | Q345 or Q235 steel |
| Window Options | Aluminum alloy window / PVC window / Sandwich panel window |
| Roof Panel | Glass fiber sandwich panel / Rock wool sandwich panel / Steel sheet |
| Wall Panel | Sandwich panel / Corrugated steel sheet |
| Purlin Material | Q235 C and Z purlin |
| Column Material | Q235, Q345 welded H section steel |
| Beam Material | Q235, Q345 welded H section steel |
Light steel structures are ideal for temporary offices, accommodations, entertainment venues, classrooms, large workshops, warehouses, supermarkets, logistics centers, exhibition halls, modular garages, and various commercial settings. Benefits include low cost, quick assembly, large span capabilities, minimal foundation requirements, earthquake and wind resistance, aesthetic appeal, and low maintenance costs.
We provide comprehensive customization options including size, appearance, color schemes, and material specifications. Custom services cover steel thickness, exterior colors, rust prevention treatments, wall panels, and floor panels to precisely match client specifications and functional requirements.
Our 7,000+ square meter factory employs over 70 skilled workers with annual production capacity exceeding 25,000 container house sets and 500,000 square meters of prefab buildings. Certified by CE and ISO 9001 standards, we offer complete design, manufacturing, and installation services with 30+ technical patents.
We serve markets worldwide including Oceania (27%), Western Europe (11%), Southeast Asia (10%), North America (8%), and South America (8%). Our professional teams provide pre-sale consulting, design services, shipment coordination, installation guidance, and comprehensive after-sales support.
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