It has excellent abrasion and impact resistance, and minimizes contamination.
Its high density and nearly spherical shape improves crushing efficiency. Model number: AL9-20
Material: Alumina
Diameter: φ20mm
Quantity: 1kg
Chemical composition: Al2O3/99.5% or more, MgO/0.4% or less
Density: 3.8g/cc
HV hardness: 1300
Breaking strength: 1100kgf/pcs. (when using φ8mm ball)
*Price per 1kg.
RoHS2 (EU)2015/863 compliant [About RoHS]
