Q355B Prefabricated Steel Structure Warehouse
High-quality steel structure designed for machinery processing operations with 4500 square meter construction area. Complete package includes welded steel beams & columns, crane systems, cladding sheets, and all necessary accessories.
Key Specifications
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Surface Treatment | Painting or Hot-DIP Galvanized |
| Service Life | 50 Years |
| Certification | CE, AISC, SGS, BV, ISO, GB |
| Production Capacity | 30000ton/Year |
| Connection Form | Bolt Connection |
Main Steel Frame System
| Main structure | H section steel Q355, alkyd painting |
| Roof purlin | XZ160*60*20*2.5, galvanized |
| Wall purlin | XZ160*60*20*2.5, galvanized |
| Anchor bolt | M24, steel Q235 |
Wall & Roof System
| Roof panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Wall panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Sky lighting band | 1.2mm FRP, double layer |
Processing and Fabrication
Why Choose Our Steel Structures
- Professional design team capable of custom drawings
- Skilled fabrication with advanced equipment
- Comprehensive one-stop project solutions
- Strict quality control meeting specifications
- Reliable after-sales support and maintenance
Request a Quote
Please provide the following information for an accurate quotation:
| Location | Country, area where it will be built |
| Size | Length*width*height in mm |
| Wind load | Max. wind speed in kn/m2, km/h, or m/s |
| Snow load | Max. snow height in kn/m2 or mm |
| Thermal insulation | Required material type if needed |