302 stainless steel balls are widely used for valves, pumps, sprayers, agitators and food processing etc. The material of 302 stainless steel ball offer good corrosion resistance and good antirust but poor hardness. 302 stainless steel ball has similar physical characteristics with 304 stainless steel ball with a little higher hardness.
302 STAINLESS STEEL BALL
0.50mm (0.02") up to 50.8mm (2")
G100, G200, G500, G1000
HRC 28 Max.
8% - 10%
17% - 19%
100,000 psi – 180,000 psi
50,000 psi – 150,000 psi
Modulus of elasticity
Yes, comparison details as below chart.
Magnetism could be erased.
Valves, Sprayers, Bottles, Pumps etc.
Mingzhen is one of the famous Steel Balls manufacturers and suppliers in China, providing with 302 stainless steel balls free sample, welcome to import 302 stainless steel balls from our factory.