Material grade: ck50,ck55,ck60,ck67,ck70,ck75, c80, ck95, 60Si2Mn, 50CrV4, 51CrV4
Thickness: 0.15mm-2.5mm
Width: 8mm-300mm
Hardness: 40-55HRC
Surface: blue, white, black, polished etc.
Applications: these strips are widely used for making saw blade, steel springs, coil springs, steel for masonary tools which do not require severe bending or forming
