Copper clad steel wire / copper clad steel grounding wire provided by the Company is a world-class technology in the plating mild steel plating with a purity of over 99 percent of point solutions from copper, copper layer thickness of each point It is 0.254mm or more specific applications: for equipment grounding deflectors, and network level ground conductors, cable channel and tower level of grounding conductors, wiring neat and convenient. Copper coated steel cable with a ground conductor compared to other levels, has a huge advantage: cheaper prices. Although copper clad steel wire is priced higher than the unit price of galvanized steel, but its current conduction capability and service life than galvanized steel is strong. Because copper clad steel wire current transmission capacity than the high galvanized steel, with a grounding in the project to achieve the same drainage capacity and ground resistance, the amount of copper-clad steel wire is less than the galvanized steel. Comprehensive comparison with a grounding in project cost of copper-clad steel wire and steel grounding system cost considerably. Again from a long-term comparison, the use of copper strand grounding system life for 40 years, and the use of galvanized steel grounding system maximum useful life of only 15 years. Galvanized steel grounding system every few years to maintain the excavation and reconstruction. Grounding system transformation more costly and time-consuming than a new ground. In the long run than the cost of copper clad steel wire galvanized steel single cost is lower. Copper and copper strand steel-line content is ninety-nine percent of copper molecules uniformly low carbon steel plating to the processing of new composite materials, the strength of the product has both steel and toughness , and good electrical conductivity and corrosion resistance of copper. Products are widely used in high-frequency coaxial cable, steel network communications, electric railway, metro and light rail, power and petrochemical system grounding lines. Compared to copper wire having a low density, high strength and low cost, it is the traditional copper strand replacement products. Model specifications wire strands / Diameter (mm) KG / M wire cross-sectional area (mm2) cable diameter resistance in ohms / KM (mm2) (mm) BSD10C 10 7 / 1.4 0.085664 10.78 4.2 <1.649 BSD16C 16 7 / 1.7 0.126311 15.89 5.1 <1.150 BSD 25C 25 7 / 2.1 0.192744 24.94 6.4 <0.7538 BSD 30C 30 7 / 2.3 0.231205 29.09 6.9 <0.6180 BSD 35C 35 7 / 2.5 0.273163 35.19 7.6 <0.5139 BSD 50C 50 19 / 1.8 0.384864 49.97 9 <0.3805 BSD 70C 70 19 / 2.1 0.523162 70.27 10.5 <0.2795 BSD 95C 95 19 / 2.5 0.741443 93.26 12.5 <0.1972 BSD 120C 120 19 / 2.8 0.930066 120.36 14.2 <0.1572 BSD 150C 150 37 / 2.3 1.01879 147.11 16 <0.1259 BSD 185C 185 37 / 2.5 1.443863 184.54 17.7 <0.1020 BSD 240C 240 37 / 2.8 1.811182 232.73 19.8 <0.0656 BSD 300C 300 37 / 3.2 2.365625 299.43 22.5 <0.0518