Copper round bar is most commonly used as a grounding rod for electrical grounding. Electrical grounding is the process of connecting a rod to the earth as a safety feature for electrical installations. The rod serves as an alternative path for excess and unwanted electrical current to flow. Copper round and square bars are also used as EDM electrodes.
We offer copper round bar up to 4 inches in diameter and square bar up to 1-1/2 inches wide in 20 feet long.