Copper plated steel wire for coaxial cable based on ASTM B869,with major diameter AWG14 AWG16 AWG18 and AWG20,is specially used as center conductor of CATV cable and RF cable etc.Customer specification is welcomed for conducitivity around 21%IACS and specific tensile strength or elongation.Packing will be 300—1000kg double layer hign speed steel reel,single layer steel reel,wooden reel or plastic reel.