TP2 copper bar is a phosphorus deoxidized copper with good solderability, cold bending properties and corrosion resistance. It typically exhibits good performance after salt spray testing, is capable of maintaining a purplish-red appearance, and may show rust spot-like changes under certain conditions. Due to its excellent electrical and thermal conductivity, TP2 copper bar has a wide range of applications in many fields, such as the electrical, construction and automotive industries.
TP2 Copper Bar is a high purity copper material that has been treated with phosphorus deoxidization and has excellent electrical and thermal conductivity and solderability. It is widely used in a variety of applications where high electrical conductivity is required, such as wires, cables and transformers. Meanwhile, due to its good corrosion resistance, TP2 copper bar is also suitable for applications in humid environments, such as water treatment equipment and shipbuilding. In addition, the processability of TP2 copper rods allows them to be made into products of various shapes and sizes to meet the needs of different fields.
| form | tensile strength Rm/Mpa(≥) | Elongation at break(≥)% |
|---|---|---|
| Diameter 3-80mm bar, (Y) state | 210-275 | 10-16 |
| Diameter 3-80mm bar, (M) state | 200 | 40 |
| Thickness 4-14mm, (R) condition | 195 | 30 |
| Thickness 0.3-10mm, (M, Y1, Y2, Y, T) state | 185 | 40 |
