Sandvik SANICRO 69 is an austenitic nickel-chromium-iron alloy with increased chromium composition for enhanced resistance to pressurized water in nuclear systems. Its primary application is steam generators in PWR’s. 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: Ni-467. Producer or source: Sandvik.