Large Span Steel Frame Building 30m+ with Q355/Q235 Frame
Lightweight prefabricated steel warehouse factory with customizable design options for industrial applications.
| Attribute | Value |
|---|---|
| Cladding | PU/Rock Wool/Fiberglass/EP |
| Window | Aluminum Alloy window |
| Main Frame | Q355 Q235 |
| Structure Type | Frame |
| Seismic Design | High Seismic Zone |
| Finish | Galvanized/Painted/Cladding |
| Product Fire Resistance | Fireproof |
Our large-span steel structures feature spans exceeding 30 meters, making them ideal for industrial facilities, warehouses, and commercial spaces requiring open floor plans.
- Large Spans: Exceeding 30 meters for expansive interior spaces
- Lightweight Structure: High strength-to-weight ratio reduces foundation requirements
- Efficient Construction: Prefabricated components enable rapid assembly
- Seismic Performance: Engineered for high seismic zones
- Corrosion Resistance: Galvanized or painted finishes available
- Primary Framing: Box beam column, cross steel column, H-shaped steel column
- Secondary Framing: Galvanized Z and C sections purlin
- Roof/Wall Panels: Steel sheet with insulated sandwich panels (EPS, fiberglass wool, PU)
- Structural Subsystems: Divider, gutter, awning, partition wall
We provide customized design solutions based on your specific requirements. For accurate quotations, please provide:
- Building dimensions (length × width × height)
- Door and window specifications
- Local climate conditions (wind, snow, seismic data)
- Insulation requirements
- Crane specifications if needed
- ISO 9001 certified manufacturing process
- Weekly quality audits and employee training
- Monthly client feedback sessions
- Comprehensive quality inspection reports
- Third-party inspection options available (SGS, BV)
Yes, we are a professional manufacturer of steel structure buildings with complete engineering and production capabilities.
We offer optional on-site installation guidance, including engineer dispatch and detailed installation drawings.
Steel structures typically have a service life of 50-70 years depending on materials and maintenance.
| 1 | Location | _____country, area |
| 2 | Size (L×W×H) | _____mm × _____mm × _____mm |
| 3 | Wind load | _____kn/m², _____km/h, _____m/s |
| 4 | Snow load | _____kn/m², _____mm |
| 5 | Earthquake resistance | _____level |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.