2mm Diameter Alumina Oxide Ceramic Balls


Colour: Natural Off White
Typical sizes available: 1mm – 45mm

Hardness: HV 1250-1700
Density: 3.90 g/cm3
Standard Precision Grade: 28

Balls made from this material are multi crystal in structure and have excellent resistance to abrasion and high temperatures. It is resistant to most corrosive agents but is not recommended for use in contact with hydrochloric and hydrofluoric acid or strong alkaline solutions.

Typical applications include valves, pumps and bearings.

In Stock