T2 copper is widely used in key parts such as electrical components, power transmission lines, and cables due to its excellent performance, with a purity of over 99.95%, hence the name "high-purity industrial pure copper". The following are the main advantages of T2 copper:
1. With a conductivity of up to 98% IACS, it performs well in electrical and heat exchange applications. Good plasticity and ductility, suitable for processing methods such as cold deformation and welding. But the strength and hardness are relatively low, and cannot be strengthened through heat treatment.
2. Good corrosion resistance, suitable for various environments. However, in a high-temperature reducing atmosphere, hydrogen sickness is prone to occur, so it is not recommended to process or use in high-temperature environments.
The density of T2 copper is 8.96 g/cm ³, and its melting point is about 1083 ℃. These characteristics make it perform better in applications such as automotive and aerospace industries that require high strength and durability.
T2 purple copper wire is commonly used to make flexible copper braided connectors, which have good elasticity, stretchability, and smoothness, and are widely used in connecting wires for switchgear, electric furnaces, and batteries.
