2017年6月1日星期四

 ASTM A53 Welded Steel Pipe

  Model NO.: ASTM A106, ASTM A53
  Technique: All Series
  Usage: Pipeline Transport
  Od: 13.7 mm to 610 mm
  Produce Methods: Cold Drawn & Hot Rolled
  Delivery: Within 30 Days After Receiving The Deposit
  Trademark: Shengtian
  Specification: SGS
  Type: Welded
  Surface Treatment: Carbon Steel

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