Hot Rolled Q345B Metal Warehouse Building With Storage Function
Product Attributes
| Attribute | Value |
| Application | Light Steel Structure Warehouse |
| Features | Galvanized Metal Buildings |
| Type | Steel Structure Warehouse |
| Working scope | Design, Fabrication, Installation |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Steel cladding sheet |
| Surface treatment | Painting |
Product Description
This two-story economical steel structure warehouse offers efficient storage complex functionality. The project consists of four buildings, with the main two-story building featuring full climate control including heating and air conditioning. Drive-up buildings utilize in-floor radiant heating, while strategically placed windows provide 24-hour visibility to interior roll-up doors.
Steel structure warehouses represent a modern building system composed of H, Z, and U section steel components, with roof and walls constructed from sandwich panels or corrugated steel sheets. These versatile structures can be designed as single or multiple spans, with multiple stories to suit various applications including storage, logistics centers, and distribution facilities.
Key Advantages
- Environmentally friendly and energy efficient design
- Rapid construction and easy erection process
- Wide span capability up to 60m without intermediate columns
- Extended service life of up to 50 years
- Exceptional stability with earthquake resistance up to 9 points
Steel Structure Material Specifications
| 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 | |
Steel Structure Production Process
- Design: Custom design based on client-provided parameters
- Material: Preparation of raw materials per engineering specifications
- Cutting: Precision cutting of steel plates according to detailed drawings
- Assembling: Spot welding of flange plates and web plates
- Auto welding: Full welding of components using arc-submerging machines
- Straightening: Flattening of flange and web plate deformations
- Manual welding: Attachment of connection and purlin plates
- Shot blasting: Surface rust removal
- Painting: Antiseptic treatment application
- Delivery: Packaging and transportation to construction site
- Erection: Assembly according to erection drawings
- Finishing: Project completion and handover