Prefab Steel Structure Warehouse with Large Span Q235B Q355B
Our steel frame structure logistics warehouse buildings feature large spans, combining light weight with high strength. The steel construction allows for expansive spaces ideal for logistics operations while maintaining structural integrity.
As a general contractor for prefabricated steel structures, we provide comprehensive services including design, fabrication of primary and secondary steel components, and professional installation.
| Item name | Specification | Material Parameter | Technical Treatment |
|---|---|---|---|
| Column | H shaped steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Beam | H shaped steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Bracing | Steel rod, Steel pipe, Angle steel | Q235B,Q345B | |
| Purling | C or Z shape, purling Thickness:1.8mm~3.0mm | Q235B,Q346B | Hot dip galvanized |
| Wall and roof panel | EPS, Rock wool, Pu, Glass wool Sandwich panel or Single sheet | Steel T=0.426~0.8mm, insulation T=50~150mm | Alu-zinc 150g, Fluorocarbon paint |
| Door | Sliding or rolling door | Steel or Aluminum sheet, T=1.0~1.5mm | Paint or Hot dip galvanized |
| Window | alloy-Glass, Aluminium alloy-shutter | T=1.0~2.0mm | Alloy |
| Lighting panel | FRP, T=1.5mm or T=1.8mm | Coefficient of thermal expansion:2.2x10-5/cm/cm/℃ | Light transmittance 85% |
| Ventilator | Turbine ventilator, and electric type | Steel, stainless steel, PC | Paint or Hot dip galvanized,304 |
| Gutter | Galvanized or stainless steel plate | T=2.0mm | Hot dip galvanized,304 |
| Downpipe | PVC pipe, Color steel pipe T=0.5mm | Φ110,160,200 | Paint |
| Bolt | Ordinary, high strength | 10.9S,4.8s | Hot dip galvanized |
| Anchor bolt | Steel rod M24,M27 M30 | Q235B |
All components are precision-manufactured in our specialized metal structure factory, ensuring high quality and dimensional accuracy. The prefabricated elements are then efficiently assembled on-site, significantly reducing construction time.
- Structural steel fabrication, painting, galvanizing, and pre-assembly
- Complete design, fabrication, and installation of prefabricated steel structures
- Detailed fabrication drawings based on your architectural plans
- Professional engineering consulting services
We provide comprehensive construction drawings for each project and can dispatch engineers to guide on-site installation or manage the entire construction process for international projects.
To provide an accurate quote, we require the following information:
| 1 | Location (where will be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | Wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | Snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | Anti-earthquake | _____level |
| 6 | Brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | Thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested |
| 8 | Door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | Window quantity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | Crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.