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.BRUSII Alloy 200C is a beryllium-nickel casting alloy having high resistance to wear, corrosion, thermal shock and oxidation. It is recommended for fuel pump impellers, turbines, non-sparking tools, molds for plastics and glass.