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.INCOLOY Alloy DS is a wrought, austenitic nickel-chromium-iron alloy with high resistance to heat and oxidation. Its many applications include furnace parts, woven-wire conveyor belts for continuous furnaces, radiant heat tubes and gas-turbine components.