H85 Copper Bar is a high quality copper alloy material that possesses high electrical conductivity and good machinability. Due to its excellent electrical conductivity, H85 copper bar is widely used in electrical connections, heat sinks and other applications where efficient electrical conductivity is required. It is also easy to be processed by cold and hot pressure, facilitating the fabrication of various shapes and structures, which meets the demand for material processing in different fields.
H85 copper bar also has excellent corrosion resistance, able to maintain a high degree of stability in environments such as the atmosphere and fresh water, and is not susceptible to corrosion and damage. This allows it to perform well in a variety of environments and usage scenarios, making it an ideal choice in many industrial fields.
| elemental | quantity contained（%） |
|---|---|
| Cu | 84-86 |
| Sn | – |
| Ni | 0.5 |
| Al | – |
| Fe | 0.1 |
| Pb | 0.03 |
| Mn | 0.5-0.8 |
| Zn | tolerance |
| P | – |
| S | – |
| Si | – |
| contaminants | 0.2 |
| Other Combined Elements | – |
