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.Finkl CX is a high toughness and high ductility die steel that is produced with high cleanliness. The result is a die steel with a combination of toughness, cleanliness, and wear resistance.