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.Copper Alloy No. C27000 is a medium-strength brass with good ductility. It has excellent cold-working characteristics and good resistance to corrosion. It can be cold worked by all of the conventional fabrication processes. Among its many applications are architectural, automotive, electrical, hardware, plumbing and products made from wire.