2017年5月4日星期四

 API spiral Welded Steel Pipe Structural Steel Pipe

        Technique: SAW
  Surface Treatment: Black/Galvanized/3PE/3PP/Fbe
  Section Shape: Round
  Thickness: 1.65 - 60 mm
  Technical: Lasw, Smls, ERW, SSAW, etc
  Delivery Time: 15~60 Days Acc. to Order Quantity
  Type: Welded
  Material: Carbon Steel
  Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry
  Grade: API 5L - Gr.B/X42/X46/X52/X60/X70 etc.
  Outer Diameter: 0.5 - 80 Inch

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