Galvanized Steel Building - Lightweight Steel Frame Multi-Storey Industrial Warehouse
Our steel structure warehouse focuses on fast construction and high cost efficiency. With modular prefabrication, the entire building can be assembled quickly without complicated on-site work. The lightweight yet strong steel system lowers foundation requirements and total investment. Durable anti-corrosion treatment extends service life up to 50 years. Flexible interior space supports various storage and production needs. We support customized design and global shipment to help you complete your project on schedule.
Product Specifications & Technical Parameters
Core Material
Main load-bearing parts utilize Q235B/Q355B high-strength steel with optional galvanizing for enhanced corrosion resistance.
Dimension Parameters
Span: 10-60m (single/multi-span optional); Eave height: 4-15m, customizable for production layout.
Load Resistance
Wind load: 0.3-1.0kN/m²; Snow load: 0.2-0.8kN/m², adaptable to diverse climatic conditions.
Fire Rating & Service Life
Fire rating: 0.5-2.5 hours; 50+ years service life with regular maintenance.
Detailed Component Specifications
| Component Category |
Specification |
| Main Steel Frame - Column |
Q235, Q355 Welded H Section Steel |
| Main Steel Frame - Beam |
Q235, Q355 Welded H Section Steel |
| Secondary Frame - Purlin |
Q235 C and Z Purlin |
| Secondary Frame - Knee Brace |
Q235 Angle Steel |
| Secondary Frame - Tie Rod |
Q235 Circular Steel Pipe |
| Secondary Frame - Brace |
Q235 Round Bar |
| Secondary Frame - Vertical and Horizontal Support |
Q235 Angle Steel, Round Bar or Steel Pipe |
| Maintenance System - Roof System |
Roof Panel (EPS/Fiber Glass Wool/Rock Wool/PU Sandwich Panel or Steel Sheet Cover) and Accessories |
| Maintenance System - Wall System |
Wall Panel (Sandwich Panel or Corrugated Steel Sheet) |
| Window System |
Aluminum Alloy Window/PVC Window/Skylight |
| Door System |
Sliding Sandwich Panel Door/Rolling Metal Door/PVC Door |
| Others |
PVC Rainspout, Gutter etc. |
Industrial Applications
Steel structure warehouses have a wide range of applications across various sectors:
- Manufacturing: Store raw materials and finished products with high load-bearing capacity for heavy-duty shelving
- Logistics: Sorting and transshipment operations with open space for efficient forklift operations
- Agriculture: Storage for crops and agricultural supplies, designed to withstand harsh outdoor environments
- Cold Chain & Specialized Storage: Suitable for cold storage, automotive parts, and retail inventory when used with insulation systems
Their cost-effectiveness and flexibility make them an ideal choice for small and medium-sized enterprises (SMEs) and large corporations across various industries.
Manufacturing Process & Quality Control
Our prefabricated steel structure processing adheres to strict international standards (AISC/BS/Eurocode/GB/ASTM/Gr/EN/JIS), integrating precision manufacturing and strict quality control to ensure each component meets design requirements.
- Material Inspection: Strict testing of raw steel (Q235B, Q355B, etc.) for composition and performance to eliminate unqualified materials
- Precision Cutting: CNC plasma cutting and flame cutting technology with precision up to ±0.5mm, ensuring neat sections and accurate dimensions
- Welding & Assembly: Professional welders using automatic submerged arc welding and manual arc welding with weld quality meeting Class II standards; modular assembly ensures component consistency
- Surface Treatment: Sandblasting/shot blasting to Sa2.5 level, removing rust and oxide; followed by primer, intermediate coat and top coat, or hot-dip galvanizing for enhanced corrosion resistance
- Final Inspection & Packaging: Comprehensive inspection of each component's dimensions, welding, and coating; standardized packaging with protective film and wooden brackets to prevent damage during transportation
Frequently Asked Questions
Are you a manufacturer?
Yes, we have our own factory and are able to provide you with competitive pricing.
How to purchase my ideal products?
You can provide us with your drawings, and we can produce according to your specifications. If you don't have a clear plan, we can design according to your requirements and provide our plans based on local climatic conditions.
Can you provide installation assistance?
We will provide you with detailed instruction photos and videos. If necessary, we will send professional engineers to provide construction guidance and arrange skilled workers to assist with the installation.
What's the payment term?
30% deposit and 70% balance before shipment.
Do you accept container loading inspections?
Yes, you are welcome to send an inspector at any time.