Copper Coated Steel Earth Rod

Product description Copper coated steel earth rod: As the main product of qingdao jintongruitai industry and trade co., ltd, copper coated steel earth rod is used for the molecular uniformly covered 99.9% of electrolytic copper on low carbon steel core, copper and steel core completely molecules. It has a copper layer thickness (0.25 mm) above, good adhesiveness, without stripping (rolling thread) . It has the advantages of high tensile strength (up to 600 n/mm2), corrosion resistance is strong (can ensure service life of 50 years ). Copper coated steel earth rod, after deeply buried in both natural corrosion electro chemical reactions have extremely strong protection. Earth rods and earth cable using chemical flux welding, under the protection of copper earth device completely. Become a real earth device without maintenance. Copper coated steel earth rod is equipped with fittings such as coaxial coupling, driving head and spike. One end tip can be also used. Product feature Feature of earth rod: 1. Tensile strength(up to 600 n/mm2) 2. The corrosion resistance is strong, can ensure more than 50 years of life 3. Compared with pure copper earth rod, copper coated steel earth rods can have a excellent electrical conductive performance of copper, and can save cost. Earth rods and earth cable using chemical flux welding, under the protection of copper earth device completely. Become a real earth device without maintenance. Specification of products is complete, can be produced according to customer request