Copper Earthing Electrode Dealers in Secunderabad

BMI Advanced Earthing Copper Bonded Rods Electrodes manufactured from 99.9 % pure electrolytic copper molecularly bonded onto a steel core in accordance with national and international standards. There is no metal interface, so dissimilar metal reaction cannot occur and the copper cannot beseparated from the steel. The core is of low carbon steel of grade 080A20 of BS 970 and has high tensile strength of 600 N/mm2.The copper covering is maintained at the root of the thread as, the threat are rolled onto the rod which ensures that an even copper covering is maintained.Rolled threads also give strength greater than cut threads. Features:1. Electrode made of low carbon steel of grade 080A20 of BS 970 and has high tensile strength of 600 N/mm2.2. Copper Used is of Electrolytic Grade of Purity 99.9%.3. Copper Coating Thickness - 250 Mils or as per Customers requirement4. Backfill Compound protects the electrode from corrosion and also increases the surface area for enhanced      conductivity.5. Three level protection from corrosion:    a. Electrolytic Copper Bonding Layer    b. Backfill Compound surrounding the Electrode