C12300 Copper Strip is a high phosphorus deoxidized copper alloy strip that is widely used in a number of applications for its outstanding high strength and corrosion resistance. Its high phosphorus content gives it excellent mechanical strength and makes it suitable for applications where high mechanical stresses are required. At the same time, its good corrosion resistance allows it to excel in wet or chemically corrosive environments, showing good durability especially in marine environments and chemical industry equipment.
In addition, C12300 copper strip also has good electrical conductivity, although the phosphorus content may slightly reduce its conductivity, but in the need for both strength and electrical conductivity, it is still an ideal choice. Its excellent physical properties, such as tensile strength, yield strength and a certain degree of ductility, enable C12300 copper tape to undergo a certain degree of plastic deformation when subjected to force without breaking, further enhancing its reliability in practical applications.
| Physical Property | Specification |
|---|---|
| Tensile Strength (MPa) | 215 – 275 |
| Elongation (%) | ≥ 25 |
| Hardness (HV) | 55 – 100 |
| Density (g/cm³) | Approx. 8.96 |
| Electrical Conductivity (% IACS) | Lower than pure copper due to phosphorus content |
| Melting Point (°C) | Approx. 1083 |
| Thermal Expansion Coefficient (μm/m·K) | Depends on temperature range |
| Thermal Conductivity (W/m·K) | Lower than pure copper due to phosphorus content |
