Chrome steel ball (high carbon chromium alloy steel)) are in materials AISI52100/100Cr6/Gcr15  Roundness is 0.25um, roughness 0.02um and hardness HRC58-64.  Diameter size :0.6mm-180mm  Precision Grade from G10-1000

Characteristics: high hardness, high loading bearing wear resistance , magnetic .it can be used under the same conditions as carbon steel beads and has a much longer life. Therefore, it is usually used in high-quality, high-load, high-speed industrial products.

Application :Chrome steel ball are widely used in high-speed low-noise bearings, bicycle, motorcycle, automobile, rail, universal ball, bags, electronics industry, are also used to grind other media ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel