H80 copper sheet is a high-quality copper alloy sheet with excellent electrical and thermal conductivity, making it widely used in the electrical industry. Whether it is used as a conductor for wires and cables, or as a heat sink for electrical equipment, H80 copper sheet can effectively ensure the stable transmission of electric current and the normal operation of equipment.
In addition to its excellent electrical properties, H80 copper sheet is also favored for its excellent corrosion resistance and easy processing. It is able to maintain stable performance in a variety of harsh environments and extend the service life of equipment. At the same time, H80 copper sheet is easy to perform operations such as cold and hot pressure machining, welding, forging and tinning, which facilitates various molding processes. This makes H80 copper sheet also has a wide range of application prospects in construction, decoration and other fields.
| chemical element | quantity contained（%） |
|---|---|
| Cu | 79 |
| Zn | tolerance |
| Pb | ≤0.03 |
| P | ≤0.01 |
| Fe | ≤0.1 |
| Sb | ≤0.005 |
| Bi | ≤0.005 |
| contaminants | ≤0.3 |
