Double spiral-submerged arc welded pipes

Used for:  Projects under 350 , 1.6Mpa pressure. For steam, natural gas transmission, vertical pipes, bridges, pier pilings, steel framed buildings;
Product specification:

carbon steel coil, wire, flux shape at room temperature

  • Length:Arbitrary
  • Grade:L245-L450
  • Usage: steam, natural gas transmission, vertica...
  • Specification:219-3000mm
  • certificate:ISO
  • Brand Name:dilong
  • Technique:Welded
  • Secondary Or Not:Is Secondary
  • Place of Origin:Jiangsu China (Mainland)
  • Thickness:5mm-25mm
  • Country:China (Mainland)
  • telephone:86-510-87610515
Usage: steam, natural gas transmission, vertical pipes, bridges.pier pilings.steel framed buildings
Specification: 219-3000mm
certificate: ISO
Brand Name: dilong
Technique: Welded
Secondary Or Not: Is Secondary
Place of Origin: Jiangsu China (Mainland)
Thickness: 5mm-25mm
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