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2400MPa Al2O3 Aluminium Oxide Ceramic 89HRA High Strength

Categories Alumina Ceramic Material
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 material
Material: 99% Al2O3
Density: 3.85g/cm3
Size: Customize
Compressive strength: 2400MPa
Hardness: 89HRA
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2400MPa Al2O3 Aluminium Oxide Ceramic 89HRA High Strength

Supply 99 Al2O3 Ceramic Industrial Fine Ceramic High Strength


Al2O3 aluminium oxide ceramic is an advance ceramic material which used for various industries. It has excellent material properties over metal.


Aluminum oxide ceramic is very hard and resistant to wear, providing high compressive strength even in extreme temperatures and corrosive environments. Alumina is also an excellent electrical insulator and gas tight.


Manufacturing:

  1. 99% alumina ceramic material
  2. Customized according to drawings or samples
  3. Cold isostatic pressing process
  4. Finish machining
  5. Breakage-proof packing
  6. 20-30 days deliver time generally
  7. Carton or wooden case or pallet packing
  8. Near to Shanghai port

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


Quality 2400MPa Al2O3 Aluminium Oxide Ceramic 89HRA High Strength for sale
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