Copper Bonded Earth Rods are best and most economical earth rods. they are made by molecularly bonding 99.9% electrolyic copper onto high tensile low carbon steel of bs 4360 grade A.
Aluminium Barrel - 99.6%Copper Palm - 99.95%Final Metal State - Fully Annealed Including JointJoining Method - Friction Welding, Welding Area More Than Nominal Conductor Area.Finish - Natural.
Conductive Material : Aluminium Barrel 99.6%Copper Palm 99.95%Final Metal State Fully Annealed Including JointJoining Method Friction Welding, Welding Area More Than Nominal Conductor Area.Finish Natural.
CONDUCTIVE MATERIAL :Aluminium Barrel : 99.6%Copper Palm : 99.95%Final Metal State : Fully Annealed, Including Joint.Joining method friction welding, welding area more than nominal conductor area.Finish natural.