GB T2 Copper Strip TU2 (Japanese T2 Copper Strip C1011): Also known as Oxygen-Free Copper. No hydrogen embrittlement, high conductivity, excellent processing and welding properties, good corrosion resistance, and low-temperature performance. Suitable for high conductivity materials such as terminal connectors, heat sinks, transformer windings, etc.

GB T2 Copper Strip TP1 (JIS T2 Copper Strip C1201), GB T2 Copper Strip TP2 (JIS T2 Copper Strip C1220): Also known as Phosphorus Deoxidized Copper. Excellent in ductility, extrusion processing, welding, corrosion resistance, weather resistance, thermal conductivity, and electrical conductivity. Particularly suitable for welding.