ERW pipes mean Electric Resistance Welded Pipes. ERW steel pipes and tubes are used. ERW steel pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.

All the incoming coils are verified based on the mill test certificate received from steel mill for their chemistry and mechanical properties. The forming stage of ERW pipe begins with a single-width strip. The width of the strip is roughly equal to the perimeter of the pipe to be produced. The edges of the coil are sheared to pre-specified widths in slitting line. The process involves uncoiling & levelling of coils and processing the same. The lead end of each coil is squared by shearing operation for threading into the mill. Then this end is joined with the coil end of the outgoing coil to maintain continuity in production and reduce losses.

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Our product finds its usage for Agricultural purposes, Drinking Water for housings, in collieries for extraction of Water, Thermal Powers, Transports, Hand pumps for deep boring wells, as strong protection for cables by Telecom Department, Structural Purposes etc.

While manufacturing ERW steel pipes, only high-quality, continuous-cast, fully killed, control-rolled, fine-grain, low-carbon steel is used. High-performance ERW steel pipes and tubing possess high strength corrosion resistance, high deformability, high strength and high toughness. We are among the leading manufacturers and suppliers of erw pipes and tubes in India. We are also one of the largest exporters of erw pipes and tubes in India. ERW pipes and tubes stand for Electric Resistance Welded pipes and tubes.

For pipes or tubes size 4 inch (10.2mm) OD and below, the strip is fed into a set of forming rolls which consist of horizontal and vertical rollers so placed as to gradually from the flat strip into a tube which is then allowed to pass the welding electrodes. The electrodes are copper disks connected to the secondary of a revolving transformer assembly.