Steel Grade: 60#, 65#, 65Mn, 70#, 72A, 72B, 80#, 82A, 82B Diameter: 0.20mm~12.00mm Standard: DIN17223-1 Spring ... believe that our wires can meet your requirements.Steel Grade: 60#, 65#, 65Mn, 70#, 72A, 72B, 80#, ... .14SAE10700.69-0.710.19-0.210.53-0.580.010-0.0120.003-0.0060.01-0.050.02-0.040.0472A, ... 0.810.22-0.240.59-0.760.0080.0040.004 82A, 82B0.820.24-0.250.76-0.770.011-0.0140.004-0.0070.14-0 ...