The Copper Clad Steel Conductor is used as flexible connector in electric transmission and distribution appliance (such as volt transformer, electric stove),electronic equipment and thyristor. Underground Electrical Wire also could be used for grounding wire in electric working.
Applications
Copper Clad Steel wire is formed through the electroplating method (taking steel wire as the core and depositing the copper layer evenly on the surface of the steel core) and cladding method (Cladding planished copper stripe concentrically on the outer surface of the steel core), the copper-clad steel wire has the combined advantages of both copper wire and steel wire, namely the conductivity of copper wire and the strength of steel wire. Moreover, it has 3 to 4 times the strength of pure copper wire and 3 to 5 times the conductivity of steel wire.
It is being widely used as a new generation of communication lines and power transmission cables. Meanwhile, it is the lead wire for electronics, carrying wire for the railroad, and wire for power transmission.
| Nominal cross-section mm2 | Structure No./mm | Actual area mm2 | Rated strength kN | DC Resistance,Ω/km | Structure weight kg/km | ||||
| 40HS | 30HS | 30EHS | 40 | 30 | 30 | 40 | |||
| 35 | 7/2.59 | 36.826 | 3.23 | 3.52 | 4.17 | 1.206 | 1.6 | 303.14 | 306.26 |

Copper Clad Steel technical support and services include: