Copper Earth Rod/ground rod

タイトルまたは説明

Copper Earth Rod using special electroforming technology, plating *9.9% pure copper uniformly to the high quality low carbon steel core, through cold-drawn process, to make tensile strength stronger, and maintaining toughness, with thick copper, well agglutination and so on. Have constant low resistance and good plasticity, both with the same electrical conductivity of copper and also have the steel characteristics. Conventional copper layer thickness is 0.**4mm, 0.*3mm, 0.5mm, 1.0mm. 

Widely used in power plants, substations, transmission line towers, communication base stations, airports, railways, all kinds of high-rise buildings, microwave relay stations, network drive housing, petrochemical plants, oil storage facilities and other places of lightning protection and grounding, anti-static grounding, protective grounding.