Min. Order:
1 Kilogram
Price:
US$ 20
Place of origin:
China
Sphere: 1,1.5,2,2.5,3,5,7,10…55mm
Cylinder 3×3,5×5,7×7,10×10,12×12mm
Wear resistance compared with the other grinding media:
Composition
Wt%
95%Zro2, 5%Y2O3
Specific density
G / cm3
≥5.95
Hardness (HV))
HRA
10
Thermal expansion Coefficient
(20~400)
(10-6/k)
11
Elastic modulis
Gpa
205
Fracyure toughness
Mpa . m 1/2
7-10
Bending strength
Mpa
1150
Grain size
μm
0.5
Thermal conductivity
W
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