Cu2Ag5 and Cu2Ag3 are copper-silver alloys, typically known as high-silver content alloys. A breakdown of the properties contributed by each element is provided below:

  1. Copper (Cu): Offers excellent electrical and thermal conductivity, good corrosion resistance, and moderate mechanical strength.
  2. Silver (Ag): Significantly enhances the alloy's electrical and thermal conductivity. It also improves corrosion resistance and gives the alloy excellent thermal stability.

Due to its high silver content, Cu2Ag5 and Cu2Ag3 have superior electrical conductivity compared to many other copper alloys, making them suitable for specialised electrical and electronic applications where high conductivity is crucial. These alloys are valuable in applications such as:

  • High-performance electrical contacts and connectors.
  • Components in electronic devices requiring high conductivity.
  • Specialised equipment in telecommunications and aerospace.