Steel pipes are cylindrical tubes made from steel alloys, primarily used to transport fluids and gases. They are known for their strength, durability, and resistance to corrosion. The production of steel pipes can be categorized into two primary types seamless pipes and welded pipes. Seamless pipes are made from solid round billets that are heated and then pierced to create a hollow tube, while welded pipes are formed by rolling steel plates into a cylindrical shape and welding the edges together.
