SS440C Stainless Steel Ball 

Material: SS440C Stainless Steel 
Size: 1.588mm 
Grade: G10 
Hardness: HRC58-62 
Certificate: ISO-9001, TS-16949, ISO-14001 
Application: Bearings 

Brief Introduction 
Miniature balls are those that are less than 1/8" (3 mm) in diameter. Some of their key applications include instrumentation for calibration and switching, microvalves, pumps, medical and dental equipment, optical devices, ball screws, timepieces, metal detectors, disk drives, and pens. 

How Miniature Balls Are Made 
Heading- Flashing- Heattreatment- Grinding- Find Grinding- First Lapping- Second Lapping