Carbon Steel SSAW Spiral Welded Pipe, GB/API/CE/ISO 9001, FBE coated, ±1% tolerance — spiral welding ensures structural integrity for large-diameter sewage discharge and fluid transport pipelines, while FBE anti-corrosion coating extends service life in aggressive environments. Full processing support including cutting, bending, and punching for streamlined site installation. Backed by our in-house steel mill with 3 production lines and 2,800+ raw material specs, we provide complete mill test certificates and third-party inspection (SGS/BV) for full material traceability and international project compliance.
Carbon Steel SSAW Spiral Welded Pipe, GB/API/CE/ISO 9001, FBE coated, ±1% tolerance — spiral welding ensures structural integrity for large-diameter sewage discharge and fluid transport pipelines, while FBE anti-corrosion coating extends service life in aggressive environments. Full processing support including cutting, bending, and punching for streamlined site installation. Backed by our in-house steel mill with 3 production lines and 2,800+ raw material specs, we provide complete mill test certificates and third-party inspection (SGS/BV) for full material traceability and international project compliance.