... ,but have same fuction good conductivity ccsCopper clad steel is copper wrapped in steel wire,it is a Composite wires,which the ... HS, super hard state EHSaccording to the function different, and copper clad steel is divided into: deep drawing bus bar, finished product ... making, or bright, anneal ,knitting and so on.Copper clad steel is copper wrapped in steel wire,it is a Composite wires,which the ...