zirconia ball, Grinding ball, Zirconia grinding ball

Related Categories:Bearing Balls

Product Detailed

zirconia ball for grinding
1) Usage: Grinding
2) RoHS certified

Grinding ball

Zirconia Ball
In certain applications Zirconia balls operate two to three times longer than metal or carbide.

Zirconia balls are inert to corrosive materials with the exception of hydrofluoric acid and hot,

concentrated sulfuric acid. Zirconia has a maximum useful temperature of 1800° F.

Zirconia Ball Properties
Compressive Strength	794,837 psi
Maximum Useful Temperature	1800 °F
Thermal Conductivity	0.007 Cal/cm, Sec 0
Thermal Expansion	10.9 x 10 to the -6th power /°C
Electrical Resistivity	2.2 x 10 to the12th powercm
Young's Modulus of Elasticity	30.6 x 10 to the 6th power, 21700 kgr/mm to the 2nd power
Hardness	1250 kgr/mm to the 2nd power
Density	.219 lbs/inch to the 3rd power

Other products