Applied Area:302 stainless steel ball is widely used in automotive fittings, avigation,harware tools, chemical industry. mostly as follows: craftwork,bearings, chain wheel, iatrical instrument and so on.
Speciality:302 stainless steel ball is close to 304 stainless steel ball,but its hardness is higher than 304, HRC≤28. It has good antirust and anticorrosive capability.