UCI-193 is an HP + Nb grade material for use in the petrochemical arena. The HP + Nb grade resists carburization, oxidation, and creep up to 1093 C (2000 F). This improvement over the HP grade, UCI-190 (Alloy Digest SS-689, July 1997), is due to the addition of niobium. UCI-190 has been used for many years for consistent and predictable results in high temperature applications. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-714. Producer or source: Ultra-Cast Inc.