Oil tempered Wire （1）Push-Pull Cable Wire Grade: 60#, 65#, 70#, 72#, 80#, 82# Size: 0.3-3.0mm （2）Suspension Spring Steel wire Grade: 55CrSi, 60Si2Mn, 60Si2Cr, 65Mn Standard: JIS 3560, DIN 17223 Size: 6.0-16.0MM （3）Valve Spring Steel Wire Grade: 55CrSi(SAE 9254, SUP12), 50CrV, 67CrV Standard: JIS G 3561 Size: 1.60-6.0MM （4）General Application Spring Wire Grade: 60Si2Mn, 65Mn, 70#, 75#, 72B, 82B Standard: JIS G 3560, DIN 17223 SIZE：3.0-13.0MM Application: Motorcycle shock absorber spring, clutch spring, machinery spring, sports goods, agriculture machine etc.