Cupro-aluminium

Copper Chromium Zirconium

The copper-chromium-zirconium is a high alloyed copper.
The addition of Chromium and Zirconium in the pure copper combined with adequate heat treatments improves the mechanical properties without reducing the electrical conductivity.
High electrical and thermal conductivity are attributes of this alloy.
It is also suitable for cold forming and hard brazing.

Designation Norm Application Download
CCZ Resistance welding (electrode caps for the automotive industry)
electrical industry, components for Power Generation (rotor bats, connectors).
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