| MOQ: | 1000 sqm |
| Price: | USD 40-60 / sqm |
| Standard Packaging: | Packed on steel pallet with fixture and loaded into 40'HQ/OT |
| Delivery Period: | 6 weeks after shop drawing get approval |
| Payment Method: | T/T,L/C |
| Supply Capacity: | 100,000 sqm / month |
| Attribute | Value |
|---|---|
| Application Fields | Offices, shopping malls, hotels, apartments, hospitals, schools, and government buildings |
| Maximum Roof Load | 20+ lb/sq.ft |
| Drawing Design | AUTOCAD, SOLIDWORKS, TEKLA |
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Frame Type | Portal Frame |
| Design Parameter | Wind Load, Snow Load, Earthquake |
| Working Scope | Design, Fabrication, Installation |
| Life Span | 30-50 Years |
Multi-story steel structure buildings are high-rise or mid-rise structures (typically 3-20+ floors) using steel as the primary structural framework. They combine strength, efficiency, and design flexibility, making them ideal for diverse urban and commercial applications.
| Component | Specification |
|---|---|
| Dimension | Length × width × height |
| Foundation | Concrete and steel foundation bolts |
| Column and Beam | Hot rolled or welded H steel Q355B, high strength bolts connection |
| Bracing | X or V type bracing made from angle steel or steel pipe |
| Purlin | Q235B C/Z section steel with size C160-300 or Z160-300 |
| Roof and Wall Panel | Single colorful corrugated steel sheet or sandwich panel with insulation |
| Surface Treatment | Painting or hot dip galvanized |
We implement extensive quality control measures including inspections of all materials prior to and following fabrication. Our fabrication and welding staff deliver services designed to meet specific project requirements: