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.Dodge D-2 is a low-carbon, molybdenum steel having good resistance to creep at elevated temperatures. It is suitable for pressure containing castings operating at moderately high temperatures.