Spiral seam double-sided submerged arc welded steel pipe

Spiral seam double-sided submerged arc welded steel pipe

Specifications: φ219-2020mm, thickness up to 20mm Uses: Mainly used for oil, natural gas and other pressure-bearing long-distance pipelines, can also be used for water, gas, air, heating steam and other ordinary fluid transportation, and can be used in piling, structure and other construction fields.