View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.Kubota alloy KHR32C is often regarded as the cast version of Fe-Ni-Cr alloy 800H except it uses niobium as a strengthening agent. The moderately priced alloy has good creep ductility and is available in many cast forms.