Material grade: ck50,ck55,ck60,ck67,ck70,ck75, c80, ck95, 60Si2Mn, 50CrV4, 51CrV4
Thickness: 0.15mm-4.0mm
Width: 8mm-300mm
Hardness: below 19HRC
Surface: nature, bright finish
Applications: widely used for making springs, washers, spacers, clips, pin, inserts, etc.