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
Product Gallery
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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
Room 1301, Building 3, Beihang Science and Technology Park, Longlin Road, Jianxi District, Luoyang City, Henan Province
Contact Person
Alisa Yang