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.UNS No. G10860 is a high-carbon oil or water-hardening steel of low hardenability. It develops high surface hardness on quenching rapidly and tempering lightly and it has good resistance to wear. It is used for tools, springs, music wire, machinery parts and many other applications.