Hunan Prime Steel Pipe Co., Ltd

Model LSAW -Steel Pipe

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Pipe Type: Longitudinal Welded Pipe, Longitudinal Submerged Arc Welded Pipe. Application: Used for Fluids Transmission, Structural Support in Industrial Construction.

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  • Standard & Grade: ASTM A53 Grade A/B/C
  • Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
  • Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
  • Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped
  • OD: 406mm ~ 1422 mm
  • WT: 6.4mm " 44.5mm
  • LENGTH: 5mtr~12mtr
  1. Without the unwind process, the base material indentation, scratch less.
  2. The wrong side, slotted, and other easy-to-diameter perimeter control, excellent welding quality.
  3. The elimination of flaring basically does not exist residual stress after stress.
  4. Because it is a straight line weld, the weld is short, little risk of defects
  5. After expanding, pipe geometry accuracy is improved greatly facilitate the on-site welding.
  6. For a straight seam, less impact on the quality of anti-corrosion coating materials.