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.ARMCO A-286 is a precipitation-hardening austenitic Ni-Cr-Ti-Mo iron-base alloy that is especially useful for applications requiring high strength and oxidation resistance up to 1300 F (704 C). It has excellent notch-ductility. Its low magnetic permeability makes A-286 valuable where high strength, nonmagnetic and corrosion-resisting characteristics are desired.