Welded pipe is a type of pipe made by joining two or more pieces of metal together through a welding process. This method creates a strong bond, allowing the pipe to withstand high pressure and temperature. Welded pipes are commonly used in various industries, including construction, oil and gas, and water supply systems. The manufacturing process of welded pipe typically involves rolling a flat sheet of metal into a cylindrical shape and then welding the edges together. This results in a seamless appearance and enhances the pipe's structural integrity. Welded pipes are available in different sizes and materials, making them versatile for many applications.