Applied Area:420 stainless steel ball is used in the industries of high precision and antirust: motorcycle fittings, chain wheel, stainless steel bearings, plastic bearings, craftworks, valve, petroleum facilities and so on.
Speciality:It is also called stainless iron, it is magnetic and has good antirust capability. The HRC is 50-55.
Cement Machinery Wear Parts
Cement Machinery Wear Parts
316 Stainless Steel Balls
Applied Area: 316 stainless steel ball is used in many special industries, such as iatrical instrument, chemical industry, avigation, scent bottle, sprayer, valve, nail polish, mobile phone fittings.
Speciality:Austenitic stainless steels, it is the best steel ball in the steel ball area, HRC≤26, its Capability is better than 304 stainless steel ball.
Comparison: 316L stainless steel ball is more soft and shining than 316 stainless steel ball and can be used in persons’ decoration.
304 Stainless Steel Balls
Applied Area:304 stainless steel ball is the most widely used in the markets, it can be used in iatrical instrument, chemical industry, avigation, plastic hardware: scent bottle, sprayer, valve, nail polish, switch, washing machine, fridge, air condition, medicinal materials,automotive fittings, bearing, nursing bottle and so on.
Speciality:A representative of Austenitic stainless steel.it is nonmagnetic,but magnetic after rolling, and the magnetism can be taken out, HRC≤26. It has good antirust and anticorrosive capability.
Comparison:304HC stainless steel ball is softer and can be pocessed more easily than 304 stainless steel ball, while 304L stainless steel ball has stronger antirust and anticorrosive capability than the above two, It can be jointed easily.
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