A form of steel pipe known as stainless steel welded pipes is created by joining two or more pieces of stainless steel together. The method of welding utilised might vary, but common methods include plasma welding, MIG (metal inert gas) welding, and TIG (tungsten inert gas) welding.

Numerous industries, including those in the petrochemical, chemical, food processing, and water treatment sectors, use stainless steel welded pipes. They are also employed for structural and architectural purposes. Welded pipes are frequently more affordable and simpler to produce than seamless pipes, making them a preferred option in many sectors.