Nominal chemical composition (%)*

copper based alloy wire

BRASS

CMC offers a wide range of Brass alloys: CDA 210, 220, 260, 270 and 360, with a diameter range of 0.020" to 1". Our high quality brass performs in demanding and aesthetic environments alike.

BRONZE

CMC offers CDA 220, 510 and 651 Bronze Wire for cold heading and forming.

COPPER

CMC offers CDA 102 Oxygen-Free (OFE) and CDA 110 Electrolytic Tough Pitch (ETP) Copper Wire that meets the most demanding electrical and/or welding specifications. Copper has excellent conductivity and is used in a wide range of products. We focus on purity and uniformity, in order to bring you a superior product.