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.Miller alloy MHP 101 has excellent cold working properties. The alloy is used for its combination of strength, relaxation resistance, electrical conductivity, and good formability. It is used as connectors and springs.