Austenite line steel ball
Features : It is nonmagnetic metals, so its corrosion resistance is excellent.
Materials : SUS304 SUS316
Use : It is used for writing supplies such as ball point pen and toys, valves, medical appliances, washing machines, blinders, fishing appliances, kitchen utensils, ink and atomizers.
Martensite line steel ball
Features : It is a bearing that can be used even in difficult environments due to its high processing precision and corrosion resistance. Its solidity is high.
Materials : SUS420J2 SUS440C
Use : Ball bearings, valves