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Hurricane Proof and Cost-effective Multi-Story Heavy Steel Structure Building with 50 Years Life Span
| MOQ: | 100 PCS |
| Price: | $999-99,999 |
| Standard Packaging: | Bundles |
| Delivery Period: | 5-8 WEEKS |
| Payment Method: | T/T in advance,T/T,L/C |
| Supply Capacity: | 15000TONS |
Easy Install Steel Building Supports
,Construction Steel Building Supports
,Prefabricated Steel Frame Supports
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 Plate Multi-Pass Welding: Deep penetration welding processes designed specifically for thick structural plates, ensuring maximum joint strength.
- Strict Quality Control (QC): 100% Non-Destructive Testing (NDT), including Ultrasonic Testing (UT) and Radiographic Testing (RT) on all primary load-bearing welds.
- Precision Manufacturing: CNC automated cutting and drilling guarantee millimeter-level precision for seamless on-site assembly.
Heavy steel erection requires expert coordination. We provide comprehensive support from the drawing board to the construction site:
- Detailed erection drawings and 3D structural modeling.
- Expert design of temporary bracing and shoring systems for stability during the assembly phase.
- Global safety protocols strictly adhered to for high-altitude lifting and bolting operations.
| 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:
- Multi-story heavy industrial manufacturing plants
- High-rise commercial buildings and headquarters
- Equipment support frames for petrochemical, power, and mining facilities
- Large-span logistics centers and transportation hubs
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.
