Steel core copper grounding rod manufacturers spot wholesale

 Copper grounding rods Application: petrochemical, oil depots, power plants, substations, communication base stations, airports, and other places of lightning network room grounding. Copper plated steel ground rods Manufacturer: Ningbo times Sudagongsi production Copper grounding rods are using the content of ninety-nine percent of the copper molecules uniform coverage to low-carbon steel core, copper and steel core completely molecules . It has a copper thickness (0.25 mm), the adhesion is good, do not peel (can be rolled thread) and so on. Its big advantage is that the tensile strength (up to 600 N / mm2), corrosion resistance (guaranteed service life of 50 years). Copper grounding rods buried deep underground after either natural erosion or electrochemical reaction, have strong protection. Ground rods and grounding cable using chemical flux welding device completely in the ground under the protection of copper, a truly maintenance-free grounding device. Copper grounding rods with a coaxial connector, combat drill head and other accessories. You can also use the tip end of the copper grounding rods. Ground Rod Features: 1. tensile strength (up to 600 N / mm2) 2. corrosion resistance, can ensure that more than 50 years of life 3. Copper grounding rods compared with copper grounding rods, both copper excellent electrical properties, but also save the cost of grounding rods and grounding cable using hot-melt welding flux, the grounding device entirely in copper under the protection of a truly maintenance-free grounding device. Product common specification is complete, according to customer requirements. Contact Miss Jiang Tel: 0574-86324335 Mobile: 18069020979