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.Nicrofer 6616hMo is an austenitic low-carbon nickel-molybdenum-chromium alloy characterized by very good resistance to corrosive media under highly oxidizing conditions and by excellent resistance to crevice and pitting corrosion.