Engineered for maximum stability and extreme load-bearing capacities, our multi-story heavy steel structures provide the ultimate framework for demanding industrial, commercial, and infrastructure projects. Whether facing heavy equipment loads, wide-span requirements, or complex high-altitude erection, we deliver solutions that meet the highest international structural codes.
The integrity of a heavy steel structure relies primarily on its connections. We implement rigorous fabrication protocols to ensure zero defects:
Heavy steel erection requires expert coordination. We provide comprehensive support from the drawing board to the construction site:
| Specification | Parameter / Standard |
|---|---|
| Main Framework | Heavy H-beams, Box columns, Welded columns |
| Steel Grade | Q355B/C/D, S355JR, ASTM A36 / A572 Gr50 (or customized) |
| Design Standards | GB, AISC, Eurocode, AS/NZS available upon request |
| Surface Treatment | Hot-Dip Galvanization (HDG) or Epoxy Zinc-Rich Primer System (Anti-corrosion for severe environments) |
| Connection Method | High-strength friction grip bolts (Class 10.9s) & Field welding |
| Wind / Seismic Rating | Engineered to specific local environmental data |
Our heavy-duty steel systems are perfectly suited for:
At Sichuan Shunyao Supply Chain Management Co., Ltd., we don't just supply steel; we deliver structural certainty. With extensive experience in global project delivery, we ensure your heavy steel structures are fabricated accurately, shipped efficiently, and erected safely.
Contact our engineering team today for a technical consultation or project quotation.