Q345 S355JR Steel Portal Frame Warehouse Seismic Resistance Steel Structure Architecture
Price:
USD25-100Square Meter/Negotiable
MOQ:
50 square meters
Delivery Time:
20-50days
Brand:
HCGG
Product Description
Professional Steel Portal Frame Warehouse
This steel structure warehouse is engineered for maximum safety and durability. Manufactured according to international standards, it features excellent load-bearing capacity and strong resistance to earthquakes, storms, and corrosion. The rigid steel frame ensures stable performance for long-term use, while wall and roof panels provide superior heat insulation and soundproofing. The open-span design creates large usable space, and we supply complete warehouse systems with reliable quality and professional after-sales support.
Building Components & Specifications
Structural Components
- Primary Framing: Columns and beams made from H-section steels (hot-rolled or welded), factory-primed with protective coatings or galvanization for superior anti-rust protection
- Secondary Framing: Purlin and tie bar systems fixed to columns and beams with common bolts
- Bracing: Round steel knee bracing and supporting parts that enhance structural stability and durability
- Cladding: Roof and wall panels using color-coated corrugated steel sheet or steel sandwich panels, hot-dipped with zinc and aluminum compounds for weather protection and longevity
- Windows & Doors: Plastic steel windows, aluminum-alloy windows, sliding doors, and folding doors
- Optional Features: Gutter, downpipe, transparent sheets, ventilators, and bridge cranes available per client requirements
Technical Specifications
| Component | Specification |
|---|---|
| Main Steel Frame | Q235, Q355 Welded H Section Steel |
| Secondary Frame | Q235 C and Z Purlin, Angle Steel, Circular Steel Pipe |
| Bracing System | Q235 Round Bar, Angle Steel, Round Bar or Steel Pipe |
| Roof Panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Steel Sheet |
| Wall Panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Steel Sheet |
| Accessories | Aluminium Alloy Window / PVC Window / Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door / PVC Rainspout |
| Crane Options | 5T, 6T, 10T, 16T, 30T and other capacities |
Performance Advantages
The main frame utilizes high-strength Q345/S355JR steel with exceptional load-bearing capacity, impact resistance, and deformation resistance. Engineered to withstand 8-degree seismic intensity, heavy snow loads of 0.7-1.2 kN/㎡, and level 12 strong winds. All steel components feature hot-dip galvanizing + polyester paint double anti-corrosion treatment, effectively isolating air, moisture, and chemical corrosion to extend service life beyond 50 years.
Environmental Optimization
Specially optimized for harsh environments including coastal areas (anti-salt spray corrosion), cold regions (anti-low temperature brittle fracture), and windy locations (wind-resistant structural design). Maintains stable performance long-term without frequent maintenance, significantly reducing operational costs.
Quality & Service Features
- Premium Materials: Q235B/Q355B structural steel ensuring stable quality, high strength, and excellent toughness for various building loads
- Full Customization: Supports non-standard and project-specific steel structures according to technical drawings and parameters
- Advanced Manufacturing: CNC precision machining with millimeter-level accuracy control and non-destructive weld testing
- Superior Performance: Strong load-bearing capacity with large spans, seismic resistance, lightweight structure, and integrated insulation/fire protection systems
- Easy Installation: Prefabricated factory components with on-site assembly for shorter construction periods and simplified maintenance
- Comprehensive Support: One-stop service including technical support, installation guidance, and on-site inspection
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Luoyang Huicheng Steel Structure Co., Ltd.
Location
No. 1 Shuangxiang Road, Luoxin Industrial Park，Luoyang City, Henan Province
Contact Person
Alisa Yang