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 7216 H is a solution-treated nickel-chromium-iron alloy with good resistance to oxidation, carburization, and nitriding; good resistance to stress-corrosion cracking; and good resistance to dry chlorine and hydrogen chloride.