Multi Story Prefabricated Steel Frame Building with Insulated Wall Panel and High Versatility
Steel structure buildings combine traditional construction techniques with modern industrial production methods, achieving fast, efficient, and environmentally friendly construction through factory prefabrication and on-site assembly.
This prefabricated steel frame apartment building is designed to support residential projects that need reliable and efficient housing solutions. It can be used for urban housing developments, rental complexes, student accommodations, or worker dormitories where speed of construction and consistent quality matter.
| Attribute | Value |
|---|---|
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Application | Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part |
| Columns & Beams | H-Section Steel |
| Installation | Engineer Guidance on Site |
| Drawing | CAD, TEKLA, 3D Model, PKPM, BIM |
| HS Code | 9406900090 |
| Transport Package | Standard Export Package or Customer's Requirement |
| Production Capacity | 30000ton/Year |
| Component | Specification |
|---|---|
| Main Steel Frame - Column | Q235, Q355 Welded H Section Steel |
| Main Steel Frame - Beam | Q235, Q355 Welded H Section Steel |
| Secondary Frame - Purlin | Q235 C and Z purlin |
| Knee Bracing | Q235 Angle Steel |
| Tie Bar | Q235 Circular Steel Pipe |
| Bracing | Q235 Round Bar |
| Column and Horizontal Bracing | Q235 Angle Steel, Round Bar or Steel Pipe |
| Roof Panel | EPS Sandwich Panel / Fiber Glass Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet |
| Structure Usage | Up to 50 years |
| Item name | Specification | Material Parameter | Technical Treatment |
|---|---|---|---|
| Column | H shape, Box, steel pipe, Hot-rolled sheet | Q235B, Q355B | Paint or Hot-dip galvanized |
| Beam | H shape, steel Truss, Hot-rolled sheet | Q235B, Q355B | Paint or Hot-dip galvanized |
| Bracing | Tie rod, Casing pipe, Angle steel | Q235B, Q355B | |
| Purlin | C / Z shape, purlin Thickness: 1.8mm~3.0mm | Q235B, Q355B | Hot-dip galvanized |
| Wall & roof panel | EPS / PU / PIR / Glass wool / Rock wool Sandwich panel or Single plate | Steel T=0.426~0.8mm, insulation T=50~150mm | Alu-zinc 150g, Fluorocarbon paint |
- Professional Design: Senior design team provides customized drawings and steel usage calculations
- Exquisite Craftsmanship: Skilled production team with advanced equipment ensures excellent quality
- One-Stop Service: Comprehensive solutions from design to installation
- Strict Quality Control: International standards compliance for products and services
- High-Quality After-Sales: Quick response and comprehensive maintenance services
- Raw Material Quality Control: Thickness tolerance <0.25mm, yield and tension strength testing, third-party inspection certificates
- Structural Steel Fabrication Quality Control: 100% dimension testing (<1mm tolerance), 20% ultrasonic welding tests, magnetic powder testing
- Surface Treatment: Shot blasting grade Sa. 2.5, paint primer within 5 hours, dry film thickness >75UM
- Standard Sea Freight Packaging: Reinforced packaging for structural components, panels, and accessories
- 40' HQ Container Loading: Optimized space utilization for safe transportation
- Professional Loading Team: Skilled workers using cranes and forklifts following strict procedures
Our prefabricated steel structure sports complexes are flat-packed for efficient shipping. All components are labeled clearly and packaged securely to minimize damage during transit. We optimize container loading to reduce shipping costs and ensure timely delivery worldwide. Comprehensive packing lists and installation manuals are included with every shipment.
| Item | Description |
|---|---|
| 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; if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former |
| 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 |
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