The copper layer on copper bonded earth rods is attached to the steel core through an electrolytic process, also known as electroplating. This method guarantees a robust, uniform, and molecular-level bond between the two metals. During production, the steel core—usually made from high-tensile, low-carbon steel—is meticulously cleaned to eliminate any contaminants. It’s then submerged ... https://www.pioneerpowers.com/copper-bonded-earth-rod.php