Nistelle Super C is a nickel-base powder metallurgy alloy designed for corrosion resistance and developed for coating and overlaying purposes. The composition of Nistelle Super C, Ni-23Cr-18Mo, is similar to that of the traditional Nistelle alloy, which is Ni-16Cr-16Mo-4.5W, but the higher chromium and molybdenum provide superior corrosion resistance in both oxidizing and reducing corrosive media. Nistelle Super C can be applied by high-velocity oxyfuel thermal spraying or plasma transfer arc welding. This datasheet provides information on composition, microstructure, and hardness. It also includes information on corrosion resistance as well as surface treatment and powder metal forms.Filing Code: Ni-648. Producer or source: Deloro Stellite Company Inc.