Square bars

Cu ETP 99.9 - Uni En 5649-65 - bars 4 meters long

The measures listed  are those generally available on stoke. The copper Cu-ETP (Electrolytic Tough Pitch) is obtained by electrolytic refining  and characterized by the presence of oxygen and the absence of phosphorus that reduces electrical conductivity and is generally used for electronic or electrical applications.

Upon request we provide:

Copper-beryllium bars are similar to other high-resistance steels properties but with higher corrosion resistance and electrical conductivity.

Copper-chrome-zirkonium bar ( CuCrZr) is particulary indicated for coated sheets and  ferrous material welding.

Copper-tellurium bar. Tellurium is alloyed to copper to improve the workability. The phosphorus presence allows high-speed machining. It is used mainly in electrical and electro-mechanical industries.