-CuCd1-UNS.C16200, known as Cadmium Copper alloy, presents a distinctive blend of characteristics, merging high tensile strength and remarkable electrical conductivity—a combination that is often deemed incompatible in most industries. This unique amalgamation is primarily attributed to its nominal composition, comprising 99.0% copper and 1.0% cadmium.

Cadmium plays a pivotal role in enhancing copper's strength, bolstering its resistance against softening and stress relaxation, all the while causing only a minimal decline in its electrical conductivity.