ZHONG SHAN H.R.T. PRECISION STEEL BALL CO.,LTD.

Stainless steel ball: Material: SUS202/304/316/316L/420/440/440/440C 1, diameter: 0.5mm-250mm (according to customer requirements) 2, level: G5-G100 3, hardness: HRC62-65. 4, s: ISO-9001, ISO-14001, TS-16949 5, characteristics: hardness can reach HRC62-65 degrees, its material wear resistance is better, cold processing into a steel ball after the accuracy can reach one thousandth of a millimeter, the surface is a mirror effect. 6, application: stainless steel ball is widely used in high-speed low-noise bearings, bicycles, motorcycles, automobiles, rails, universal balls, bags, electronics industry, can also be used to grind other media.