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.TM-6 LOW CARBON is a modification of Type M-2 tungsten-molybdenum high-speed steel recommended for cold work or hot work applications. It is not intended for use as cutting tools.