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Luoyang Mingzhen Bearing Steel Ball Co., Ltd is one of the famous 420 stainless steel balls manufacturers and suppliers in China, providing with 420 stainless steel balls free sample, welcome to import high precision bulk spheres in stock from our factory.
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
Size range
0.50mm (0.02") up to 50.8mm (2")
Grades
G100, G200, G500, G1000
Hardness
HRC 50 - 55
MATERIAL CONVERSION
GB (China)
2Cr13
ASTM/AISI (USA)
420
ГОСТ ......url:http://www.mzballs.com |
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