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.Aluminum Alloys 360 and A360 are die casting alloys having good strength, good corrosion resistance, and excellent castability. Alloy A360 is a purer form of Alloy 360, having lower impurity maximums.