... material in China. 2,advanced testing equipment. 3,competitive price . Steel wire Material:SAE1006/1008,45#, 55#60#, 70#, 75#, ... so onsteel wire details.1) Material:SAE1006/1008,45#, 55#60#, 70#, 75#, 72A, 72B, 82B, 65Mn2) Diameter range: ... %Silicon%Manganese%Phosphorus%Sulphur %Chromium%Nickel%Cuprum%60#0.60-0.610.18-0.220.52-0.590 ... 560.0130.0080.050.040.1465Mn0.60-0.700.10-0.250.70-1.000.0300.0300.200. ...