ERW Pipes & GI Pipes

ERW Pipes & GI Pipes

ERW (Electrical Resistance Welding) pipes are manufactured by cold forming of steel coil into a round cylindrical shape. Current is then passed between the two edges of the steel to heat the steel to a point at which the edges are forced together to form a bond without the use of welding filler material.

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Major applications:

  • Water pipelines
  • Agriculture & irrigation (Water mains, industrial water pipe lines, plant piping, deep tube-wells & casing pipes, sewerage piping) Gas pipe lines
  • LPG and other non-toxic gas lines
  • Scaffolding

ERW pipes are given a zinc coating to form Galvanised (GI) pipes. Features of the product include:

  • Higher durability and longevity
  • Weld consistency and integrity
  • Amenable to rigorous fabrication
  • Superior finish and anti - rust coating
  • Greater resistance to corrosion
  • Superior bend ability, ease of cutting and threading
  • Strict adherence to quality standards

Major applications:

  • Water & Sewage pipes
  • Electric poles
  • Structural purposes
  • Engineering purposes
  • Automotive purposes
  • Oil and gas transmissions

ERW & GI Pipes
IS 1239, IS 3589, IS 1161, ASTM A 53, API 5L

Section Weight Calculation Formula:
(OD – Thickness) x Thickness x 0.0075 x 3.28= Weight in kgs per meter

Download all product brochures:

erw-1239

erw-3589

Here you can easily and quickly calculate weight of your order using total length of pipes or length of one pipe and total number of pipes as the base.

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