C63280 copper bar is a leaded brass material that is widely favored for its excellent cutting properties. Due to the addition of a moderate amount of lead, it exhibits excellent cutting characteristics during machining, effectively reducing tool wear and increasing productivity. In addition, C63280 copper rods also have good corrosion resistance, especially in wet and chemical environments, suitable for seawater, acid and alkali solutions and other corrosive media.
In addition to excellent processing and corrosion resistance, C63280 copper rods also have high mechanical strength and tensile strength, which can maintain stability and reliability in complex working environments. These properties make it ideal for critical parts in fields such as mechanical engineering, shipbuilding and the chemical industry.
| Elements | ||||||
|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Fe | Ni(3) | Al | Mn | |
| (1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. (3) Ni value includes Co. |
||||||
| Min (%) | 3.0 | 4.0 | 8.5 | 0.6 | ||
| Max (%) | Rem | 0.02 | 5.0 | 5.5 | 9.5 | 3.5 |
