Prefabricated Heavy Steel Structure Workshop Building - Q235B/Q355B Material, 50+ Year Lifespan, 30-55 Day Delivery
KXD Steel Structure offers prefabricated heavy steel construction solutions for industrial workshops, storage sheds, and commercial buildings. Our portal frame steel systems provide durable, cost-effective structures with service life exceeding 50 years.
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
|---|---|
| Material Grade | Q235B/Q355B Carbon Steel |
| Main Structure | Section Column with C/Z Galvanized Steel Purlin (Q235) |
| Surface Treatment | Painting or Galvanizing |
| Wall & Roof Panel | Steel Sheet or Sandwich Panel |
| Design Software | 3D Model, PKPM, Tekla Model |
| Delivery Time | 30-55 Days |
| Supply Capacity | 15000 Tons Per Month |
- Earthquake resistance up to 9 grade
- Service life exceeding 50 years
- Fast construction with time and labor savings
- Customized sizes and appearance
- Multiple door and window options
H-section steel columns and beams (hot rolled or welded) with factory primer and painting/galvanization for superior rust protection.
C/Z purlin and tie bar secondary framing fixed with common bolts.
Round steel knee bracing and supporting parts to enhance structural stability and durability.
Color-coated corrugated steel sheet or steel sandwich panel with hot-dipped zinc and aluminum compound for weather protection.
- Detailed installation drawings and video guidance
- On-site engineer supervision
- Complete construction team installation
Complete project solutions including 3D model design, technical drawings, and after-sales support.
ISO9001:2008, CE, SGS, BV certified with professional R&D and QC teams ensuring perfect welding and dimensional accuracy.
Products exported to America, Russia, Saudi Arabia, Canada, and multiple other countries worldwide.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.