Prefabricated Structural Steel Building Industrial Warehouse Shed
Product Specifications
| Attribute | Value |
| Application | Prefab Steel Industrial Building |
| Type | Industrial Steel Buildings |
| Surface treatment | Painting or Hot-dip Galvanize |
| Raw steel material | Q235B, Q355B |
| Wall and Roof | Glass Wool Panel |
| Working scope | Design, Fabrication, Installation |
Product Overview
Our low-cost prefabricated structural steel buildings offer exceptional value for industrial warehouses and business facilities. These steel structures combine durability, safety, and cost-efficiency with superior performance characteristics.
Key Benefits
- Excellent seismic performance and structural safety
- Superior thermal, sound, and heat insulation through multi-layer composite structure
- Large span capability with higher headroom for better spatial utilization
- Compact component size increases usable interior space
- Lightweight construction reduces foundation costs
- 50% faster construction than traditional methods
- Factory prefabrication ensures quality control and cleaner job sites
Technical Specifications
Main Steel Frame System
| Main structure | H section steel Q355, alkyd painting (two primary, two finish coats) |
| Roof purlin | XZ160*60*20*2.5, galvanized |
| Wall purlin | XZ160*60*20*2.5, galvanized |
| Intensive bolt | Grade 10.9 |
| Turn buckle bolt | M20+2, steel Q235 |
| Anchor bolt | M24, steel Q235 |
Bracing System
| Cross brace | Φ20 round steel bar Q235, alkyd painting |
| Angle brace | L50*5 angle steel Q235, alkyd painting |
| Column bracing | Φ25 round steel bar Q235, alkyd painting |
| Tie bar | Φ127*3 steel pipe Q235, alkyd painting |
Wall & Roof System
| Roof panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Wall panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Edge cover | 0.5mm color plate, angle Alu. |
| Unpowered ventilator | Diameter Φ600, stainless steel |
| Sky lighting band | 1.2mm FRP, double layer |
Production Facility
Key Advantages
- Easy assembly and disassembly
- Eco-friendly, reusable materials
- Shorter construction period with extended service life
- High strength-to-weight ratio
- 20-day standard delivery time
- Cost-effective construction solution
Customization Options
- Custom designs to meet specific requirements
- ISO9001 certified manufacturing process
- Material options: ASTM A572 Gr50/A36, S355JR, Q235B, Q355B
- Fabrication to AWS standards
- Multiple surface treatment options
- Various welding techniques available
- Custom lengths available
Quotation Requirements
| 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 |