Copper Bonded Earth Rods are made from 99.9% pure electrolytic copper molecularly bonded onto a steel core. Biax Electric & Controls Pvt. Ltd. Manufactures Copper Bonded Earth Rods. Biax Electric & Controls Pvt. Ltd. Is an ISO 9001:2008 awarded company that supplies Cable Glands, Flexible Conduits, and Cable Lugs. Copper Bonded Earth Rods are made in accordance with national and international standards. There is no metal interface, so dissimilar metal reaction cannot occur and the copper be separated from the steel. The core is of low carbon steel of grade 080A20 of BS970 and has high tensile strength of 600 N/mm2. The copper covering is maintained at the root of the thread as, the threads are rolled onto the rod, which ensures that an even copper covering is maintained. Rolled threads also give strength greater than cut threads.
