Spiral Welded Steel Pipe, also known as SSAW (Spiral Submerged Arc Welded) Steel Pipe, is manufactured by forming steel coils into a spiral shape and welding the seam through submerged arc welding technology.
With excellent strength, large diameter capability, and reliable welding performance, spiral welded steel pipes are widely used in long-distance pipelines, water transmission projects, oil and gas transportation, piling, construction, and infrastructure applications.
Specifications
| Item | Details |
| Product Name | Spiral Welded Steel Pipe |
| Other Name | SSAW Steel Pipe / Spiral Submerged Arc Welded Pipe |
| Material | Carbon Steel |
| Standard | API 5L / ASTM A252 / ASTM A53 / EN10219 |
| Grade | API 5L Gr.B / X42 / X52 / X60 / Q235 / Q355 |
| Manufacturing Process | Spiral Submerged Arc Welding |
| Outside Diameter | 219mm – 3500mm |
| Wall Thickness | 5mm – 30mm |
| Length | 6m / 12m / Customized |
| Surface Treatment | Bare / 3PE Coating / FBE Coating / Epoxy Coating |
| Ends | Plain End / Beveled End |
| Inspection | Hydrostatic Test / UT / X-Ray Inspection |
| Packing | Standard Export Packing |
