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.TBS-1000 is a high carbon alloy steel developed for continuous operation up to 900 F and up to 1000 F for short periods. It is recommended for bearing applications at elevated temperatures and for certain high temperature tooling applications.