Spiral welded steel pipes are extensively utilized as foundational piling pipes in construction due to their simple structure, strong load-bearing capacity, and ease of installation. These attributes make them a preferred choice for various construction projects.
Secure your next construction project with the support of our spiral welded steel pipes, favored for their reliability and efficiency.
| Outside Diameter | 219mm to 2220mm |
| Wall Thickness | 3mm to 26mm |
| Length | Regular length: 5.8m or 6m or 12m Custom cut-to-length: 3m to 12m |
| Surface Finish | Galvanized, painted, anti-rust oiled, 3PE/FBE anti-corrosion coating etc. |
| Standard | ASTM A252 |
Spiral welded steel pipes are produced by spirally winding a steel strip at a predetermined angle, forming a tube that is welded along the seam.
China Steel Pipe Group offers a wide array of prestressing strands (PC Strand), twisted steel cable composed of high strength steel wires, available in both bonded and unbonded types, designed to significantly enhance the reinforcement of prestressed concrete structures.
Our ERW square/rectangular steel tubes are crafted from strip steel through advanced rolling and welding processes.
China Steel Pipe Group offers oil coated ERW steel pipes, a specialized option that undergoes a surface treatment with low-viscosity, environmentally-friendly anti-rust oil.
