Cu-HCP, or high-conductivity copper, is a versatile and high-performance copper alloy known for its outstanding electrical conductivity and excellent corrosion resistance. This alloy, which contains a small amount of phosphorus, enhances electrical conductivity while maintaining robust mechanical properties, making it ideal for various applications. Cu-HCP is widely used in the electrical and electronic industry for high-performance wires, cables, and components, as well as in the automotive industry for wiring harnesses and connectors that require both high conductivity and corrosion resistance. Furthermore, its attributes make it a suitable choice in the aerospace industry, particularly in aircraft wiring and electrical components. In summary, Cu-HCP's exceptional properties make it a valuable material in multiple industries, including electrical, automotive, and aerospace, due to its remarkable conductivity and corrosion resistance.
You can find the material properties of Cu-HCP in the "Technical Details" tab. All mechanical and material properties of Cu-HCP are specified within this tab.
Cu-HCP, commonly referred to as high-conductivity copper, is a versatile and high-performance copper alloy known for its exceptional electrical conductivity and outstanding corrosion resistance, making it a critical material in various industries. Its unique properties have led to widespread applications across diverse sectors.
In the electrical and electronic industry, Cu-HCP is extensively employed due to its superior electrical conductivity and excellent corrosion resistance. It serves as a primary material in the production of wire, cable, and various electrical components. Additionally, Cu-HCP plays a significant role in the automotive sector, contributing to the manufacturing of electrical components such as wiring harnesses and connectors, where both high conductivity and corrosion resistance are essential.
The aerospace industry also benefits from Cu-HCP, especially in applications that demand high-performance materials capable of withstanding harsh environmental conditions. Its high electrical conductivity, exceptional corrosion resistance, and notable thermal conductivity make it a preferred choice for critical components like aircraft wiring and electrical systems.
Furthermore, the telecommunications industry leverages Cu-HCP's excellent electrical conductivity and corrosion resistance, prominently utilizing it in the production of high-purity copper foils vital for electronic applications, including LCD displays and solar cells.
The renewable energy sector finds Cu-HCP invaluable due to its high electrical conductivity and exceptional corrosion resistance, often incorporating it into the production of essential components like solar cells and wind turbine generators.
Lastly, Cu-HCP plays a crucial role in high vacuum and ultra-high vacuum applications, offering the required high conductivity and corrosion resistance for the construction of vacuum chambers, vacuum pumps, and related components.
Copper |
Phosphorus |
Cu |
P |
99.95 |
0.001- 0.005 |
Hardness |
40-110 |
HV |
Tensile Strength |
220-360 |
MPa |
Yield Strength |
140-320 |
MPa |
Moduls of Elasticity (20°C) |
117 |
GPa |
Elogation A50 mm |
2-33 |
% |
Physical Properties
Electrical Conductivity |
99 |
MS/m |
Thermal Expansion Coefficient |
17.7 |
1/K * 10-6 |
Thermal Conductivity (20°C) |
223 |
W/mK |
Density |
8.89 |
g/cm3 |
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