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.HYCC is a high-carbon high-chromium tool steel having high wear and abrasion resistance combined with non-deforming characteristics. It is particularly adaptable for blanking dies and punches.