Sandvik 10RE51 is a ferritic/austenitic duplex chromium-nickel stainless steel with both good resistance to pitting in aqueous solutions and good machinability. The alloy is often used over 300 series stainless steels when high mechanical strength is required. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-676. Producer or source: Sandvik.