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.BLENDALLOY 22-1000 is a high-purity nickel for use where low base hardness, high, ductility, and a low work-hardening rate combined with product purity, corrosion resistance, heat dissipation, electrical conductivity and formability considerations are required.