Copper is specialized in the research and development and manufacturing of high performance and high precision of ordinary brass bar wire, lead brass bar wire, lead-free brass bar wire, composite brass bar wire, chromium-zirconium brass, red copper bar, purple copper bar wire and copper alloy. As one of the best brass bar suppliers in China, we can produce various copper alloys according to different standards (GB.JIS.ASTM DIN, EN, etc.).

C12200 copper bar is a high-purity oxygen-free copper material with good corrosion resistance and easy processing. C122 is commercially pure copper that has been phosphorus deoxidized, leaving a relatively high residual phosphorus content. Copper Alloy 122 is less susceptible to hydrogen embrittlement but has relatively low electrical conductivity due to the phosphorus content.

Its application fields include in the electronics industry: used in electronic devices and circuit boards, such as connecting wires, insulators and wires; in the refrigeration and air-conditioning industry, used in the manufacture of refrigeration pipes, heat exchangers, evaporators and other cooling equipment; In the automotive industry, it is used for radiator ducts, fan components and braking systems of car engines; in the construction industry, it can be used as pipes and fittings inside buildings, such as water supply pipes and heating systems.