Duplex Steel Welded Pipe

Duplex steel welded pipes are made of two different types of stainless steel, which are also known as austenitic and ferritic steel. Duplex steel is a combination of both types of steel which gives it a higher strength, corrosion resistance and better weldability than either of the two types of steel alone. Duplex steel welded pipes are used in many industries including the chemical, petrochemical, marine, and food processing industries. They are used in a variety of applications including pipelines, pressure vessels, boilers, tanks, and condensers. Duplex steel welded pipes are also used in the construction industry for a variety of purposes such as structural frames, piping systems, and for other general fabrication purposes.