high carbon spring steel wire Material:65#, Diameter:0.15-13mm... Special Use: Cold high carbon spring steel wire Material:65#, Diameter:0.15-13mmhigh carbon spring steel wire Product Detail Steel Grade45#, 60#, 65#, 70#, 62A, 72A, 72B, 82B, 65MnStandardASTM,DIN,GBSizecustomer's design is availablePlace of OriginAnping Hebei,China(Mainland)Alloy or notNon-alloyPackingcustomer's design is ...