0.9mm Miniature Steel Ball SS316L G100

Brand Name : HRT
Place of Origin : Zhongshan China

Material: SS316/SS316L Stainless Steel

Size: 0.9mm

Grade: G100

Hardness: HRC25-39

Product Detail

SS316L Miniature Steel Ball
Material: SS316/SS316L Stainless Steel
Size: 0.9mm
Grade: G100
Hardness: HRC25-39
Application: Hardware accessories, medical instrument, chemical industry, aerospace, sprayer, moblile phone panel
Certificate: ISO-9001,TS-16949, ISO-14001

Brief Introduction
Miniature Steel 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

OUR ADVANTAGES
1) Good preformance- 0 customer complain in the past 6 months
2) Strick quality control- ISO9001, TS16949, ISO14001
3) Advanced equipment- full set of quality inspection equipment, precision roller sorting machine(developped by ourselves), photo defectoscope
4) Puntual delivery

As the name implies, miniature steel balls are smaller than 3/16" diameter are considered miniature. Miniature balls are produced by totally different methods than commercial bearing balls. These processes are so totally unique that during World War II, the Allies were unable to master the process. All of the miniature balls made by the Allies were made by grinding down conventionally produced commercial balls to the small diameters required.