About Pipes

DLS supplies a wide range of ERW pipes like Round Pipes, Square Hollow Section & Rectangular Hollow Section. Our pipes are supplied to all major cities and industrial areas in India. ERW pipes are widely used for all kinds of structural applications and fabrication projects where greater strength and superior corrosion resistance is required. The process of manufacturing ERW GP pipes and tubes involves working with flat steel sheets and turning them into cylindrical form. Then the two edges of the coil are welded together using pressure and heat generated by induction or by an electric current through the seam. The seam differentiates ERW pipes from seamless pipes.