Galvanized Prefabricated Structural Steel Buildings Construction Warehouse
Product Specifications
| Attribute |
Value |
| Application |
Structural Steel Buildings Construction |
| Features |
Warehouse Builders |
| Type |
Light steel structure warehouse |
| Raw steel material |
Q235B, Q355B |
| Surface treatment |
Painting |
| Service life |
50 Years |
| Wall and Roof |
Glass wool |
| Working scope |
Design, Fabrication, Installation |
Product Description
Prefabricated steel structure buildings feature high fire resistance and strong anti-corrosion capabilities. The steel structure warehouse primarily consists of main bearing steel components including steel columns, beams, roof trusses, and all connecting parts through welding, bolting, or riveting.
The roof and wall panels can be made from composite panels or single sheets. Galvanized metal panels prevent rust and corrosion, while self-drilling bolts ensure tight connections and prevent leakage. Various composite infill panel options are available including polystyrene, glass fiber, rock wool, and polyurethane sandwich panels.
Steel structure walls can also be supported by brick walls. These structures are suitable for large plants, warehouses, supermarkets, entertainment centers, and modular steel garages.
Main Components and Technical Parameters
Main Steel Frame System
- Main structure: H section steel Q355, alkyd painting (two primary coats, 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, processed
- Anchor bolt: M24, steel Q235, processed
- Ordinary bolts: Galvanized bolts M20 and M12
- Brace nut: Galvanized bolt M12
Bracing System
- Cross brace: Φ20 round steel bar Q235, processed and painted (alkyd painting)
- Angle brace: L50*5 angle steel Q235, processed and painted (alkyd painting)
- Column bracing: Φ25 round steel bar Q235, processed and painted (alkyd painting)
- Tie bar: Φ127*3 steel pipe Q235, processed and painted (alkyd painting)
- Batter brace: Φ32*2.5, Φ12 round steel bar Q235, processed and painted (alkyd painting)
Wall & Roof System
- Roof panel: 75 mm PU sandwich panel
- Wall panel: 75 mm PU sandwich panel
- Edge cover: 0.5mm color plate, angle Alu.
- Fittings & accessories: Nails, glue etc.
- Unpowered ventilator: Diameter Φ600, stainless steel
- Sky lighting band: 1.2mm FRP, double layer
- Sliding door: Sandwich panel door
Roof Drainage System
- Gutter: 0.5mm color steel plate
- Rainspout pipes: Φ110 PVC pipe
Design Visualizations
Key Advantages
Low cost and short construction period
Easy to assemble and disassemble with simple tools
High durability with 50+ year service life
Lightweight for easy transportation
Excellent waterproof performance
Superior fireproofing with rock wool panels
Effective heat insulation
Customizable appearance with multiple color options
Flexible design options including custom solutions
Application Fields
Warehouse, Workshop, Plant, Farm, Carport, Metal shed, Hotel, House, Kiosk, Booth, Office, Sentry Box, Guard House, Shop, Toilet, Showroom, Villa, Logistic Building, Sports Building and more.
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