Custom Prefab Steel Structure Building with 30m+ Large Span Frame for Factory Warehouse Construction
Price:
Negotiated
MOQ:
1000 square meters
Delivery Time:
30-45 days
Brand:
Lanjing
Product Description
Prefabricated Steel Structure Building Overview
Steel structure buildings are engineered systems featuring hot-rolled steel components (H-beams, I-beams, steel plates) that form the primary load-bearing framework through welded or bolted connections. These structures offer superior material efficiency, modular construction capabilities, and sustainability compared to traditional reinforced concrete buildings.
Key Advantages
Construction Efficiency
Factory-produced steel components with precision manufacturing reduce on-site labor requirements and shorten construction timelines by 30-50% compared to weather-dependent concrete workflows.
Space Optimization
Steel's high strength enables larger spans exceeding 30 meters for industrial warehouses with fewer internal columns, increasing usable floor space by 4-6%.
Environmental Sustainability
Steel is 100% recyclable, generates minimal construction waste, and supports low-carbon circular economies.
Adaptability & Lifespan
Steel frameworks are easily modified or disassembled for reuse, making them ideal for temporary structures or evolving facility requirements.
Structural Performance Characteristics
- Seismic Resilience: Steel's ductility absorbs earthquake energy, reducing collapse risks compared to concrete's brittle failure modes
- Fire & Corrosion Resistance: Requires protective coatings (intumescent paint) to offset steel's vulnerability to high temperatures and rust
- Cost Efficiency: Lower foundation costs due to lightweight design offset higher material expenses in long-term projects
Material Specifications
| Component | Material Specifications |
|---|---|
| Main Steel Structure Frame | |
| Column | Q235B (ASTM A36, S235JR), Q355B Welded or Hot-Roll H Section Steel |
| Beam | Q235B, Q355B (ASTM 572, S355JR) Welded or Hot-Roll H Section Steel |
| Secondary Steel Structure Frame | |
| Purlin | Q235B, C and Z Type Steel |
| Knee Brace | Q235B, Angle Steel |
| Tie Tube | Q235B, Circular Steel Pipe |
| Brace | Q235B, Round Bar or Angle Steel |
| Bracing | Q235B, Angle Steel, Round Bar or Steel Pipe |
| Roof & Wall Materials | |
| Roof & Wall | Metal sheet (PE+Galvanized+Aluminium), Sandwich Panel, Glass wool |
| Doors & Windows | |
| Doors | Rolling Up/Shutter Door, Sandwich Panel Door, Stainless Steel Door, Fireproof Door |
| Windows | PVC window, Aluminium Window |
Product Images
Custom Sizing: All building components are manufactured according to customer specifications and project requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Lanjing Steel Structure Co., Ltd.
Location
Add:Room 703, Building B, Hisense Lingshan International, 2599 Binhai Avenue, Road,Huangdao District,Qingdao City,Shandong Province,China
Contact Person
Lanjing