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.Land-based turbines need to operate at high temperatures if they are to generate electricity efficiently and with fewer greenhouse gas emissions. Toward this end, alloy producers are developing nickel-base superalloys that will withstand the demanding operating conditions inside these units. The advanced, wrought, gamma-prime strengthened superalloy Haynes 282 could also potentially be used in aircraft manufacturing and other highperformance, high-temperature environments. The alloy contains 58% Ni, 19% Cr, 10% Co, 8.5% Mo, 1.5% Al, and 2.1% Ti.