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HIGH PURUTY ALUMINA BALL AL9-4

$ 132.20 USD$ 125.59 USDSave 5%

SKU: AG-LE-D0550 Category: Tag:

Description

Chemical composition: Al2O3/99.5% or more, MgO/0.4% or less
Density: 3.8g/mL
Hardness: HV1300
Fracture strength: 1100kgf/pcs. (in the use of í8mm ball)
Diameter (ímm): 4
Model number: AL9-4