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.Ferrium CS62 is a stainless steel targeted to match the surface properties of standard nonstainless gear steels, while maintaining superior core strength, toughness, and corrosion resistance to 440C steel.