Custom Various Span Prefabricated Steel Structure Warehouse Building
Product Overview
Metal frame structure buildings are increasingly popular for warehouses, storage facilities, workshops, hangars, and office buildings. Steel structures offer superior durability, strength, and resilience against harsh climates including hurricanes. With simple bolt-together prefabricated construction, these buildings are easier to erect and expand compared to traditional brick structures. The clear span design maximizes usable space efficiency up to 100%.
Key Advantages
Lightweight Construction: Steel structures are significantly lighter than traditional building materials.
Rapid Construction: Faster building completion with steel structure frames.
Cost Efficiency: Significant savings through reduced construction time, minimal maintenance, and recyclable materials.
Environmental Sustainability: Made from recycled materials and fully recyclable at end of lifespan.
Structural Components
- Primary Framing: Columns and beams made from H-section steels (hot rolled/welded) with factory primer and protective coatings
- Secondary Framing: Purlins and tie bars fixed with common bolts
- Bracing: Round steel with knee bracing for enhanced stability and durability
- Cladding: Color-coated corrugated steel sheets or sandwich panels with zinc-aluminum compound coating
- Windows & Doors: Plastic steel/aluminum-alloy windows; sliding/folding doors
- Optional Features: Gutters, downpipes, transparent sheets, ventilators, and bridge cranes
Technical Specifications
| Component |
Specification |
| Main Structure - Column |
Q355, Q235B H-steel, Box column available |
| Main Structure - Beam |
Q355, Q235B H-steel |
| Sub Structure - Purlin |
Q355B C/Z steel section |
| Sub Structure - Angle Brace |
Q235B L-steel |
| Sub Structure - Cross Bracing |
Q235B Round bar, L-steel |
| Sub Structure - Tie Bar |
Q235B Round pipe |
| Sub Structure - Batter Brace |
Q235B Round bar |
| Roof System - Panel Options |
1. Insulated Sandwich Panel 2. Steel plate |
| Roof System - Gutter Options |
1. Galvanized steel gutter 2. Painted, pre-finished steel gutter |
| Roof System - Down Spout |
PVC pipe |
| Wall System - Panel Options |
1. Insulated sandwich panel 2. Steel plate 3. Brick wall |
| Wall System - Door Options |
Roller door, sliding door for trucks; access doors in steel or glass |
| Wall System - Window Options |
PVC or Aluminum frame; fixed, swing, sliding, louver styles |
| Other Options |
Crane systems: 5T, 6T, 10T, 16T, 30T capacities |
Design and Quotation Process
We provide comprehensive design services and quotations. Please provide the following information:
- Location: Country and city
- Local maximum wind speed
- Snow load requirements (if applicable)
- Warehouse dimensions (length × width × eave height)
- Preferred roof and wall materials
- Window and door specifications: quantity and sizes
Manufacturing Process
- Material Preparation: Quality inspection and organization of steel materials
- Cutting and Shaping: Precision cutting using automatic laser machines and forming processes
- Welding and Joining: Arc or gas welding for strong structural connections
- Surface Treatment: Shot blasting and painting for corrosion resistance
- Packaging and Storage: Protective packaging for transportation readiness
Installation Support
We provide detailed shop drawings and comprehensive installation guidance. For complex projects, we offer on-site training and can assemble sample structures at our factory to demonstrate proper installation techniques.
Our Services
- Custom design plans and detailed construction drawings using Tekla, PKPM, 3D3S software
- Professional steel structure warehouse consultation
- Budget proposals for contractors
- Flexible transportation and delivery solutions
- Custom fabrication, shot blasting, and painting services
- On-site erection and installation support by skilled technicians
Packaging and Loading
All structural components, panels, bolts, and accessories are packaged to international standards suitable for ocean transportation. Loading is performed at our factory using cranes and forklifts by skilled workers to prevent damage.
Frequently Asked Questions
What kind of company are you?
We are a professional steel structure building manufacturer located in Qingdao, China, known for our professional and reliable services.
Can you offer designing service?
Yes, we have over 30 design engineers using advanced software including Auto CAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures.
What drawings will you supply?
We provide comprehensive drawings including plan, elevation, sectional, foundation, construction, and installation drawings.
How about your quality control?
We maintain CE and ISO9001 certifications with strict quality control throughout all manufacturing processes.
What's your packing methods?
Components are packed on steel pallets or in bulk, depending on the specific requirements.
