Carbon Spring Steel Wire

We are offering carbon spring steel wire. steel wire,0.4-4.0mm carbon spring steel wire ,spring wire,galvanized steel wire,spoke wire,bead wire,shaped wire,alloy wire,bearing steel wire 1).diameters:0.15-12mm 2).pcaking:pack in plastic spool,reel,bag,drum,carton and so on 3).steel wire material:sae1006,sae1008,sae1010,q195,q235 and so on. 4).tensile strength: 1200-2100n/m2 or as customer's request 5).weight: 1000-2000kgs per coil 6).use : for spring of mattress etc.