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1). Posesses a wide span, with either a single or multiple spans and can have a maximum span clearance distance in 36m without middle columns.
2). Low cost with unit price ranging from USD30 to USD60 per square meter FOB according to customer's requirements.
3). Fast construction and easy installation.
4). Has a long service life of more than 50 years.
5). The warehouses are also environmentally friendly, and have a stable structure. The buildings are earthquake resistance, water proof, and energy saving.
6). Widely application: the buildings aer widely used as industry factory building, warehouse, gymnasium, poultry shed, school and medical clinic, garage, hangar, etc.
3. Main components:
Main Steel Frame | H section or C section steel | Q345 steel 8mm/10mm |
2 | Welding | Automatic Submerged Arc Welding |
3 | Rust removing | Sand blasting |
4 | Surface processing | Alkyd Paint or galvanized |
5 | Intensive bolt | Grade 10.9 |
Supporting System | Angle Brace | L50x4,Steel Q235, Process and Painting |
2 | Cross Support | Φ20, Steel Q235, Process and Painting |
3 | Belt Bar | Φ89*3, Steel Q235 Process and Painting |
4 | Small Brace | Φ12,Steel Q235 Process and Painting |
5 | Ordinary Bolt | Galvanized Bolt |
Roof | Purlin | C160*60*2.5,Steel Q235, painting and Galvanized |
2 | Out-roof Panel | Sandwich Panel or corrugated steel plate |
3 | Transparent lighting panel | 6mm thick PVC |
4 | Accessories | Glass glue, self-tapping screw etc. |
5 | Edge Cover | Made of color steel sheet thickness 0.5mm |
6 | Gutter | Made of steel sheet thickness 0.8mm |
7 | Rainspout | Φ110PVC |
Wall | Purlin | C160*60*2.5,Steel Q235, Paint |
2 | Wall | sandwich panel or corrugated steel plate |
3 | Accessories | Glass Cement, Self-tapping Screw etc. |
4 | Edge Cover | Made of color steel sheet thickness 0.5mm |
5 | Axial fan | Axial Fan |
6 | Door | Rolling door/sliding door |
7 | Window | PVC / alu / steel frame window |
8 | Crane | With or without crane in 5 tons to 20 tons |
1). Steel Design Code"(GB50017-2003)
2). Cold-formed steel structure technical specifications "(GB50018-2002)
3). Construction Quality Acceptance of Steel "(GB50205-2001)
4). Technical Specification for welded steel structure"(JGJ81-2002,J218-2002)
5). Technical Specification for Steel Structures of Tall Buildings"(JGJ99-98)
Production flow:
1. Production job based on steel building confirmed drawing.
2. We also can make the products with materials and drawing from customer.
3. Quality control work goes through every step during production.
4. Third Party Quality Check , customer on-site quality inspection and any other reasonable inspection way is ok.
After-sale service:
1.After production, we will supply steel building installation drawing
2.Send techinican to guide installation on site if customer request.
3. After years, building cladding need to be moved away. We will offer materials that need re-new.
4. If you have a building, not made by us, we can help check the strength of the steel structure.