high tensile spring steel wire good quality with best price larger production capacity fast ... service!Raw Material :Quality carbon steel, 60 #, 65 #, 70 #, 72A,82B etc.Standard : ISO,SGS,BS,DIN,JIS,API ,EN,ASTM,etc.Many ... rope etc.diameter:0.15MM to 13MM (STEEL WIRE)1.2MM to 80MM (STEEL WIRE ROPE)Packing: Packed in plastic spool ,reel,bag ...