2017年8月23日星期三

API 5L Gr. B Seamless Carbon Steel Pipe

  Type: Seamless
  Material: Carbon Steel
  Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry
  Trademark: Shengtian
  Specification: 20-720MM
  Technique: Hot Rolled
  Surface Treatment: Varnishing

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