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.TECH-TRONIC 50 stainless steel is a chromium-nickel-manganese austenitic iron-base alloy strengthened by an addition of nitrogen (0.20-0.40%). It has approximately twice the yield strength of AISI Types 316 and 316L at room temperature; in addition, its corrosion resistance is greater than that provided by these two stainless steels. TECH-TRONIC 50 also possesses very good mechanical properties at elevated and sub-zero temperatures. Among its many applications are fasteners, chains, and marine hardware.