It has the characteristics of copper layer thickness (more than 0.25mm), low resistance, strong corrosion resistance, high strength, easy installation, good electrical connection, good adhesion, no stripping, (rolling thread) and so on. The head of the steel ground rod is characterized by high tensile strength (over 600 Newtons/mm2). The copper clad steel ground rod has strong corrosion resistance and good low resistance plasticity. The copper clad steel ground rod has both strong copper conductivity and steel characteristics. Copper plated grounding rod produced by electroplating process, copper clad steel grounding rod overcomes defects such as poor bonding force and easy cracking existing in casing coating method, and can be widely used for lightning protection grounding of wind power and mobile communication lines, water conservancy and hydropower stations, buildings and antennas, as well as lightning protection grounding system of electric power equipment such as computers. The copper clad steel grounding rod can be combined with the lightning arrester (lightning rod, lightning belt, lightning tower, and lightning wire) and the lead line to form a lightning protection grounding device.
Diameter | minimum diameter mm |
Length | 1 m |
Weight | 0.0049 kg |
Copper plating thickness | 0.25mm |
Tensile strength | ≥600N/mm2 |
Flatness error | ≤0.5mm/m |
Plasticity of copper layer | when the grounding rod (wire) is bent 30 degrees, there is no crack at the inner and outer edges of the bending Angle. |
Binding degree of copper layer | through adhesion test, except for the peeling copper layer at the jaws of the vise, the copper and steel are well bonded and there is no peeling phenomenon. |
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