Copper

Copper sheets are produced through the rolling of slabs obtained from continuous casting. Cu-ETP (Electrolytic Tough Pitch) copper is electrolytically refined and treated with pinewood to minimize oxidation. This material is oxygen-containing and phosphorus-free.

Unlike oxygen, phosphorus reduces electrical conductivity, making Cu-ETP copper ideal for electrical and electrotechnical applications. It is primarily used in electrical panels, welding equipment, EDM (electrical discharge machining), and components for plant engineering and thermal exchange systems.