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Prefabricated Steel Warehouse Building Mezzanine Floor Multi Level Storage Industrial Steel Frame Structure System
Product Description
Prefabricated Steel Warehouse Building Solutions
- Large Span Storage Space: Portal frame steel structure provides large clear span space up to 80m, reducing columns and maximizing storage capacity for logistics, industrial and commercial warehouse projects.
- High Strength Steel Structure: Q355B high strength steel ensures excellent load capacity, wind resistance and structural safety with reliable performance for long-term industrial applications.
- Customized Engineering Solution: Complete service from design, fabrication to installation guide, providing customized steel warehouse solutions for different project needs and standards.
- Fast Prefabricated Construction: Prefabricated steel components enable fast installation, shorter construction time and efficient warehouse building with stable quality control.
- Durable Quality Assurance: Corrosion-resistant treatment and strict quality control ensure durable steel warehouse solutions with CE and ISO9001 standards for global projects.
ENGINEERING SOLUTIONS FOR YOUR PROJECT
GLOBAL PROJECTS
QUICK QUOTATION
| Steel Grade | Q355B / Q235B / S355JR / ASTM A572 Grade 50 |
| Main Frame | Solid H-shape steel beam, welded + bolted connection |
| Surface Treatment | Hot-dip galvanized (450°C zinc bath, 80-120 microns) |
| Purlin | C-shape & Z-shape Q235 galvanized steel |
| Roof System | Sandwich panel (EPS/Rockwool/PU) or color steel sheet |
| Wall Cladding | Sandwich panel / color steel / fiber glass insulation |
| Door | Sliding / rolling shutter / sectional / insulated cold storage |
| Window | Aluminum alloy / PVC / insulated thermal break |
| Wind Resistance | Up to 160 mph (Category 4 hurricane) |
| Snow Load | 20-50 lb/sqft (customizable up to 80 lb/sqft) |
| Service Life | 50 years with anti-corrosion coating |
| Span Range | 6 m to 80 m clear span |
| Eave Height | 3 m to 30 m customizable |
CUSTOM OPTIONS
ENGINEERING DESIGN CAPABILITY
OUR CERTIFICATE
Installation Support
Plug-and-Play Assembly
Pre-cut, pre-drilled, color-coded components with QR-code tracking. No on-site welding required.
PRODUCTION WORKFLOW
Quality Assurance
Supported by a 50,000㎡ production base, 10 advanced production lines, and a monthly capacity of 3,000 tons, we utilize Tekla BIM design, CNC automated fabrication, and strict quality control to ensure precise manufacturing, fast delivery, and reliable project execution.
QUALITY INSPECTION
| Our Quality Control Numbers (2026 YTD) | |
|---|---|
| Raw Material Rejection Rate: | < 0.3% |
| Dimensional Accuracy: | ± 1mm |
| Pre-shipment Defect Rate: | < 0.1% |
| Installation Error Rate: | < 0.5% |
| Customer Complaint Rate: | < 0.05% |
Packaging
Sea Freight Protection
Every stage from fabrication to packing is checked under a controlled process.
COMPANY OVERVIEW
Shandong Huayuan Steel Structure Co., Ltd. Established 2000, 26+ years export & engineering experience.
Products: Steel warehouses, workshops, cold storage, aircraft hangars, industrial projects.
Services: Design, fabrication, quality control, packing, installation support.
Certifications: CE, EN1090, ISO. Exported to 50+ countries: Southeast Asia, Middle East, Europe, Australia, Africa.
Strengths: Experienced engineers, automated production lines, reliable solutions for various climates.
FAQs
1Can You Design A Steel Warehouse Based On My Local Building Codes?
Yes. Every steel warehouse is engineered according to local wind load, snow load, seismic requirements, and building codes. Our engineering team provides free 3D design, structural calculations, and Tekla BIM drawings to ensure project compliance and safety.
2How Much Does A Steel Warehouse Cost?
Steel warehouse cost depends on building size, wind load, snow load, insulation requirements, crane systems, and project location. We provide free customized quotations and optimized design solutions based on your specific project requirements.
3What Steel Grade Do You Use For Warehouse Projects?
We mainly use Q355B and ASTM A572 high-strength steel for primary structural members. These materials provide excellent load-bearing capacity, structural stability, and long service life for industrial warehouses, logistics centers, and manufacturing facilities.
4Can The Building Withstand High Wind, Heavy Snow, And Seismic Conditions?
Yes. Our steel warehouses can be engineered for wind speeds up to 150 mph, snow loads up to 80 psf, and seismic zones up to intensity 9. Every structure is designed according to local environmental conditions and engineering standards.
5What Is The Maximum Clear Span Of Your Steel Warehouse?
Our steel warehouse buildings can be designed with clear spans up to 50 meters or more depending on project requirements. Clear-span designs eliminate interior columns, maximize storage space, and improve operational efficiency.
6How Long Does It Take To Complete A Steel Warehouse Project?
Free design is typically completed within 7 days. Production usually takes 25–45 days after drawing approval. Most steel warehouse projects can be delivered within 50–90 days depending on project size and destination.
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