C12200 is a high purity copper alloy, also known as EDM red copper. It consists mostly of copper and a small amount of phosphorus. C12200 has good electrical conductivity, thermal

C12000 welding performance and cold bending performance is good, generally no “hydrogen disease” tendency, can be processed in the reducing atmosphere, use, but not in the oxidizing atmosphere of processing,

C12000 copper bar is made from a high-purity electrolytic copper, also known as ETP copper (Electrolytic Tough Pitch Copper). Its main component is copper, going above 99.9%, and it also

C10200 copper bar is made from anly pure copper material known as oxygen free copper, with 99.95% purity. Given itsly low oxygen content, C10200 copper bar has excellent electrical and

C10100 copper bar is made from anly pure copper alloy containing more than 99.99% copper content, leading to its excellent electrical and thermal conductivity. This high-purity copper is highly favorable

C11000 copper bar is made from a copper-based alloy ofly high purity, usually containing more than 99.9% copper. This bar is recognized for its excellent electrical and thermal conductivity properties,