420 stainless steel ball is an excellent product for those industries which have requirements of high precision and rust resistance. The material of 420 stainless steel balls resist corrosion from water, food, alcohol, organic materials and many petroleum products. Thus, 420 stainless steel balls are widely used in bearings, valves, lighters, pumps, motor fittings, chain wheels etc.
420 STAINLESS STEEL BALL
0.50mm (0.02") up to 50.8mm (2")
G100, G200, G500, G1000
HRC 50 - 55
0.16% - 0.25%
12% - 14%
Modulus of elasticity
Yes, comparison details as below chart.
Mingzhen is one of the famous Steel Balls manufacturers and suppliers in China, providing with 420 stainless steel balls free sample, welcome to import 420 stainless steel balls from our factory.