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.WASPALOY is a vacuum induction melted nickel-base alloy having outstanding tensil and stress-rupture strength up to 1400 F combined with high oxidation resistance up to 1600 F. It is recommended for gas turbine engines, airframe assemblies and missile systems.