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BS 1387 Heavy Grade Black Welded Steel Pipe

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PIC-(BS 1387 Heavy Grade Black Welded Steel Pipe)
  Product name:BS 1387 Heavy Grade Black Welded Steel Pipe

  Technique: ERW

  Surface Treatment: Black

  Section Shape: Round

  Outer Diameter: 1/2"--12"(21--325mm)

  Length: 5.8/6m or Customized

  Producing Standard: BS1387

  Trademark: Youfa

  Specification: 21.3-325mm

  Type: Welded

  Material: Carbon Steel

  Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling

  Wall Thickness: 1.3-10mm

  Surface: Black Varnished or Oiled

  Producing Technique: Welded, Hot Rolled

  Pipe Usage: Greenhouse Construction, Structure or Water Transm

  Origin: China

  Long seam weld steel pipe production process is simple, high production efficiency, low cost, rapid development. The strength of the weld steel pipe is generally higher than that of the straight seam weld steel pipe, and the pipe with larger diameter can be produced with the narrow billet. The same width of the billet can also produce different pipe diameter. However, compared with the same length of the straight pipe, the weld length increased by 30 to 100%, and the production rate is low.