Prefab Steel Structure Warehouse with Large Span and 50-Year Lifespan
Price:
USD19-USD39 Per Square Meter
MOQ:
200 square meters
Delivery Time:
20 days
Brand:
Ruly Steel
Product Description
Prefabricated Large Span Steel Structure Metal Building
Industrial-grade steel structures for workshops, warehouses, and industrial halls with 50-year service life and customizable configurations.
Key Specifications
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Surface Treatment | Painting or Hot-DIP Galvanized |
| Columns & Beams | H-Section Steel |
| Wall and Roof | Steel cladding sheet, Sandwich Panel |
| Connection Form | Bolt Connection |
| Certifications | CE, AISC, SGS, BV, ISO, GB |
Structural Components
- Main Frame: Q235/Q355 Welded H Section Steel columns and beams
- Secondary Frame: C/Z purlins, angle steel knee braces, circular steel pipe tie rods
- Support System: Angle steel, round bar, or steel pipe vertical/horizontal supports
- Performance: Wind resistance (Grade 12), Earthquake resistance (Grade 8)
Enclosure System
- Roof Panels: EPS, Glass Fiber, Rock Wool, or PU Sandwich Panels
- Wall Panels: Sandwich Panels or Corrugated Steel Sheets
- Doors: Sliding Sandwich Panel, Rolling Metal, or Personal Doors
- Windows: Aluminum Alloy, PVC, or Sandwich Panel
- Finishing: Wide color/texture options with alkyd or epoxy zinc painting
Technical Specifications
| Live Load on Roof | 120kg/m² |
| Temperature Range | -50°C to +50°C |
| Production Capacity | 30,000 tons/year |
| Transport Package | Standard Export Package or Custom Requirements |
Manufacturing Process
Our steel structures undergo precision fabrication with shot blasting (SA 2.5 level) and professional quality control throughout production.
Company Capabilities
Qingdao Ruly Steel Engineering Co., Ltd specializes in steel structure design, fabrication, and installation with 35,000m² facility and 100+ employees.
- Monthly production capacity: 2,000+ tons
- International certifications: AWS D1.1, CE, ISO 14001, ISO 9001
- Global project experience across 5 continents
Project Services
- Custom design services (CAD, TEKLA, 3D Model, PKPM, BIM)
- On-site engineer guidance for installation
- Complete project management from design to installation
- After-sales maintenance support
Quality Certifications
Packaging & Shipping
All components are securely packed for ocean transportation in 40'HQ containers with professional loading to prevent damage.
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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