High Strength Steel Structure Building for Commercial Applications
Product Attributes
| Attribute |
Value |
| Application Fields |
Offices, shopping malls, hotels, apartments, hospitals, schools, and government buildings |
| Window |
Aluminium Alloy Window/PVC Window/Sandwich Panel Window/Louvers |
| Frame Type |
Frame structure |
| Design Parameter |
Wind Load, Snow Load And Earthquake |
| Life Span |
35-50 Years |
| Floor System |
Floor deck + Concrete |
Product Overview
Multi-story steel structure buildings (3-20+ floors) utilize steel as the primary structural framework, offering strength, efficiency, and design flexibility for diverse urban and commercial applications.
Key Performance Traits
- High Strength & Durability: Withstands heavy loads and harsh weather conditions (winds, snow, rain) without deformation. Corrosion-resistant with 45+ year service life.
- Large Span & Flexible Space: Supports 20-30 meter column-free spans, maximizing usable area and allowing easy layout reconfiguration.
- Quick Construction: Prefabricated components reduce construction time by 30-50% compared to concrete structures.
- Cost-Efficiency: Lower labor costs, minimal maintenance, and good resale value with potential for disassembly/relocation.
- Sustainability: 100% recyclable materials with energy-efficient insulation options available.
Technical Specifications
Dimension: Custom length × width × height
Foundation: Concrete with steel foundation bolts
Column and Beam: Hot rolled/welded H steel Q355B with high strength bolts connection
Bracing: X/V type bracing from angle steel or steel pipe
Purlin: Q235B C/Z section steel (C160-300 or Z160-300)
Roof/Wall Panel: Corrugated steel sheet or sandwich panel with rock wool/glass wool/PU insulation
Surface Treatment: Painting or hot dip galvanized
Construction Considerations
- Load-Bearing Capacity: Engineered for vertical loads (flooring, furniture) and lateral forces (wind, earthquakes)
- Fire Safety: Fireproofing materials integrated to meet building codes
- Corrosion Protection: Specialized coatings for humid/coastal environments
- Vibration Control: Designed for minimal vibration in sensitive areas
- System Integration: Coordinated with utilities and facade systems
Quality Control
Our quality control measures include material inspections before and after fabrication, with trained staff ensuring:
- Precision measuring, cutting and welding
- Accurate hole and cleat placement
- Proper packaging and loading sequence
- Optional on-site erection services
Frequently Asked Questions
Q: Can I visit your factory before ordering?
A: Yes, we welcome factory visits. We provide airport pickup and hotel booking services for your convenience.
Q: What is your project cooperation process?
A: Our process includes: 1) Receiving your requirements, 2) Free design service, 3) 30% deposit after contract signing, 4) Design confirmation, 5) Production, 6) Optional installation services.
Q: What is the price range?
A: Prices range from $19-$100+ per square meter depending on size, material quality, and design complexity.
Q: Do you provide installation services?
A: We provide detailed construction drawings and manuals. On-site installation assistance is available with costs covered by the buyer.
Q: What is the delivery time?
A: Typically 30 days after deposit receipt, with partial shipment available for large orders.
Q: What anti-rust treatments are available?
A: Options include: standard anti-rust paint, epoxy zinc primer, hot-dip galvanization, galvanization+PU finish, or stainless steel (301/304/316).
Q: Why are your prices higher than some competitors?
A: We use premium steel from major mills, smarter designs for safety/economy balance, durable high-grade components (10-20 year lifespan), and avoid cost-cutting measures that compromise long-term value.