Grade:60Si2Mn/SUP6/61SiCr7/60C2/SUP6/SUP7/SPS3Dimensions:CustomerizeStandard:JIS,AISI,DIN,ASTM,GB,BSType:Spring Steel StripApplication:Leaf Spring, Clutch, Saw Blade, Shrapnel etcProduct Name: Spring Steel Price ofSpring Steel Round ProductsKey Word:Spring SteelHeat Treatment:Annealing/Quenching+TemperingSurface Treatment:Black/ Peeling/ Polishing/MachinedCoil Inner Diameter:508/610mmCoil Weight:2-8MTSteel Grade:65/1065/SUP2 S65-CSP/60E/XC65/060A67/C60E4MOQ:3MTSupply Ability:100,000 MT per yearApplication:Leaf Spring, Clutch, Saw Blade, Shrapnel etc Show More