Prefabricated Steel Warehouse Building H Frame Q235B Q355B
Price:
USD29-USD99 Per Square Meter
MOQ:
500 Square Meter
Delivery Time:
30 Days
Brand:
Ruly Steel
Product Description
Long Span Steel Structure Warehouse Pre Engineered Steel Structure
Product Specifications
| Application | Steel Structure Warehouse |
| Features | Large Steel Frame Structure Metal Buildings |
| Type | Prefabricated Steel Frame Buildings |
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting |
| Columns and Beam | H Section Column & Beam |
| Service life | 50 Years |
| Usage | Farmers Produce Market Buildings, Steel Agricultural Buildings |
Product Overview
With increasing focus on low carbon and environmental protection, steel structures have become widely adopted in industrial applications due to their efficiency and sustainability benefits.
Key Advantages
- Light weight and high strength - approximately half the weight of reinforced concrete with superior durability
- Excellent safety with wind and earthquake resistance
- Factory production reduces on-site workload and shortens construction time
- Precise dimensions ensure reliable quality and easy installation
- Recyclable materials minimize environmental impact
Technical Specifications
| Structure Type | Gable frame, single ridge, clean span or two spans |
| Length Scope | 30-200m |
| Width Scope | 20-150m |
| Eave Height Scope | 6-20m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
| Roof | Sandwich panel or single layer steel cladding sheet |
| Wall | Sandwich panel or single layer steel cladding sheet |
| Door | Sliding door, roller door, lifting door |
| Window | Fixed window, sliding window |
| Ventilator | Unpowered ventilator, electric ventilator, fans |
Materials and Components
| Steel Frame | H section steel | Q235/Q355 steel 8mm/10mm |
| Welding | Automatic submerged arc welding |
| Surface Finish | Alkyd paint or galvanized |
| Intensive Bolt | M20, Grade 10.9 |
| Supporting System | Angle brace, horizontal brace, column brace, tie rod |
| Roof Components | Purlin, roof panel, skylight, accessories, edge cover, gutter, down pipe |
| Wall Components | Purlin, wall panel, accessories, edge cover |
| Ventilation | Ventilation ball |
| Doors & Windows | Rolling door/sliding door PVC/alu/steel/window |
Manufacturing Capabilities
Our 35,000㎡ fabrication facility includes 20,000㎡ of workshop space with advanced production lines for H steel, BOX sections, C/Z purlins, and profiling steel sheets.
Our Services
- Structural steel fabrication, painting, galvanizing, pre-assembly
- Design, fabrication and installation of prefabricated steel structures
- Detailed fabrication drawings based on your architectural plans
- Engineering consulting services
Quality Control
- 100% dimensional tolerance testing (
- 20% sample welding line ultrasonic testing (full penetration, no faults)
- 20% magnetic powder testing (smooth, defect-free surfaces)
- Third-party inspection assistance available
Packaging and Shipping
All components are packed for ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts to ensure safe loading at our factory.
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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
Qingdao Ruly Steel Engineering Co.,Ltd
Location
Tieshan Industrial zone, Huangdao District, Qingdao City.
Contact Person
steven