Multi Span Steel Structure Warehouse with 50-Year Lifespan
| Attribute | Value |
|---|---|
| Application | Steel Frame Warehouse Construction |
| Features | Multi span warehouse buildings |
| Type | Steel Structure Warehouse |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Steel cladding sheet |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
Steel Structure Warehouse Steel Frame Warehouse Construction
This multi-span steel structure warehouse is designed for processing sandwich panels, featuring three spans with one 5T overhead crane per span. The main steel frame consists of welded H-shaped steel beams and columns, with rock wool sandwich panels for roof and wall cladding.
Our steel frame warehouse construction is widely used for various applications including large warehouses, factories, workshops, sheds, garages, hangars, office buildings, bridges, and stadiums. The portal frame steel structure system integrates H-section, Z-section, and U-section steel components with various panel types for walls and roofs, along with windows and doors.
| Item name | Specification | Material Parameter | Technical Treatment |
|---|---|---|---|
| Column | H shape, Box, steel pipe, Hot rolled sheet | Q235B, Q345B | Paint or Hot dip galvanized |
| Beam | H shape, steel Truss, Hot rolled sheet | 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 |
- QC/Technical Support
- Raw material quality control
- Thickness tolerance <0.25mm
- Yield and tension strength testing in-house
- Third party inspection certificate
- Supply traceable mill certificate
- Structural steel fabrication quality control
- 100% testing dimension tolerance <1mm
- 20% sample welding line ultrasonic testing, no fault, full penetration
- 20% magnetic powder testing, no bubble, no defect, Smooth and Full
- Supply third-party inspection assistance
- Shot blasting and painting quality control
- Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
- Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Pre-assembly testing the connection details.
All structure components, panels, bolts and accessories are packed with standard packaging suitable for ocean transportation and loaded into 40'HQ containers.
Products are loaded at our factory using cranes and forklifts by skilled workers to prevent damage during handling.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.