FV520B Stainless Steel

FV520B is a martensitic stainless steel. With its good corrosion resistance, weldability and capacity of being hardened by low temperature treatment. FV520B is recommended for steam turbine blades and aircraft components. FV520B is a precipitation hardening stainless steel and has excellent antigalling characteristics. Firth Vickers Silver Fox 520B FV520B 1.4594 X5CrNiMoCuNb145PH X5CrNiMoCuNb14 5 PH F V 520 B FV 520 B overaged peak hardened primary hardened