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3.85g/Cm3 340GPa Alumina Ceramic Rings 99% Al2O3 Ring High Toughness

Categories Alumina Ceramic Rings
Brand Name: YUBEI
Certification: ISO9001
Place of Origin: China
MOQ: 10pcs
Price: Negotiate
Supply Ability: 100pcs one month
Delivery Time: 30 work days
Packaging Details: carton or wooden case or pallet packing
Product Name: Alumina ceramic rings
Material: 99% Al2O3
Density: 3.85g/cm3
Elastic Modulus: 340GPa
Compressive strength: 2400MPa
Dielectric strength: 15*10^6V/m
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3.85g/Cm3 340GPa Alumina Ceramic Rings 99% Al2O3 Ring High Toughness

Factory Manufacture Alumina Ceramic Ring 99% Al2O3 Ring


The alumina ceramics are high toughness, high bending strength, high wear resistance, comprehensive heat-insulating property and low thermal expansion coefficients. They are widely used in aerospace, military, chemical, refractory and electrical apparatus industries.


Products can be produced according to your drawings or samples.


Manufacturing:

* 99% alumina ceramic material

* Customized according to drawings or samples

* Cold isostatic pressing process

* Finish machining

* 20-30 days deliver time generally

* Carton or wooden case or pallet packing


Specifications:

PropertiesItemUnit99% Alumina95% Alumina
Mechanical PropertyColor--Light YellowWhite
Mechanical PropertyDensityg/cm33.853.6
Mechanical PropertyBending StrengthMPa310300
Mechanical PropertyCompressive StrengthMPa24002300
Mechanical PropertyElastic ModulusGPa340320
Mechanical PropertyFracture ToughnessMPam1/23-43-4
Mechanical PropertyWeber Coefficientm1212
Mechanical PropertyVickers HardnessHV0.516001400
Thermal PropertyCoefficient of Line Thermal Expansion10-6K-17-87-8
Thermal PropertyThermal ConductivityW/mK2920
Thermal PropertyThermal Shock Resistance( in water)ΔT℃200250
Thermal PropertyMax Working Temperature16001500
Electrical PropertyVolume Resistance at 20℃Ωcm>1014>1014
Electrical PropertyDielectric StrengthV/m15X10615X106
Electrical PropertyDielectric Constantεr10

9


99% Alumina Ceramic Rings


Quality 3.85g/Cm3 340GPa Alumina Ceramic Rings 99% Al2O3 Ring High Toughness for sale
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