KHR16C was developed from KHR12C (See Alloy Digest SS-738, March 1999), but contains niobium for strength and aged ductility. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance as well as casting and joining. Filing Code: SS-1008. Producer or source: Kubota Metal Corporation, Fahramet Division.