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LSAW steel pipe,SSAW steel pipe

2015-04-30 09:20:06   Comment:0 Hits:
  LSAW:Longitudinal submerged arc welded

  SSAW:Spiral submerged arc welded

  Welded steel pipe application

  LSAW are made by bending and welding wide steel plates and most commonly used in oil and gas industry applications. Due to their high cost, LSAW pipes are seldom used in lower value non-energy applications such as water pipelines.

  SSAW pipes are produced by spiral (helicoidal) welding of steel coil and have a cost advantage over LSAW pipes as the process uses coils rather than steel plates. As such, in applications where spiral-weld is acceptable, SSAW pipes may be preferred over LSAW pipes.

  Hebei shengtian pipe-fitting group Co., ltd is specialized in manufacturing and exporting forged flanges and buttwelded pipe fittings. In additation to the standard products mentioned above, we are also able to make non-standard, special-designed items according to customers’ requirement. Should any of the items be of your interests, please do not hesitate to contact us for latest information.

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