A pipe is a hollow iron tube that can take the shape of Round, Square, Rectangle, Pattams, Railings, etc. There are two main types of pipes: Seamless pipes, derived from solid steel formed into a round shape through a heating and casting process, and Welded Pipes, made by cold forming flat strips or sheets into a round, square, or rectangular shape and then welding them with or without filler material using a high-energy source.

These tubes find applications in manufacturing railings; flex boards, windows and door frames, agricultural equipment, machinery stands, and various ancillaries. Pipes are available in different sizes, both in light and heavy weights. The manufacturing of pipes is predominantly carried out in Mandi Gobindgarh.