Pipes are hollow iron tubes shaped as Round, Square, Rectangle, Pattams, or Railings. There are two types: Seamless Pipes created from solid steel sheets and heated to form a hollow tube, and Welded Pipes, made by shaping flat strips with a roller or bending machine and then welding.

These tubes are essential in manufacturing railings, flex boards, windows, door frames, agricultural equipment, machinery stands, and more. Pipes come in various sizes, both light and heavy, with a significant production hub in Mandi Gobindgarh.