The Martensitic & Ferritic Stainless Steel Seamless Tube both belong to the stainless steel family. The ferritic welded pipes are produced with low carbon and no nickel content. They are not heat treatable but still possess excellent corrosion resistance. The martensitic welded pipes are heat treated but while welding they may crack if a matching filler metal is used. SS ERW Pipe can be used to transport oil, natural gas, or subsequent liquid-vapor objects. These pipes are manufactured using both low and high-frequency resistance. All pipes of stainless steel are available in round, rectangular and square shapes. The Stainless Steel Tube can be easily fitted in buildings across tight spaces in basements, bends, and corners. For construction or high-stress requirements, the Stainless Steel Round Pipe is preferred. These pipes are designed with high deformability, superior toughness, and excellent corrosion resistance. Super ferritic steels are specially designed for seawater corrosion resistance The Super Ferritic SS Tubing are widely used in condensers, feedwater heaters, drilling, etc.