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High Hardness Pure 3.9g/Cm3 Alumina Ceramic Tube Wear Resistance

Categories Alumina Ceramic Parts
Brand Name: China
Model Number: 008
Place of Origin: Suzhou,China
MOQ: 100pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 Piece/Pieces per Month
Delivery Time: 25 days
Packaging Details: Box, Carton, Wooden, Bag etc. Customized package
Name: High Hardness Wear Resistance Pure Alumina Ceramics Tube
Material: Alumina Ceramic
Application: Industrial Ceramic
Length: 3mm ~ 2000mm
Water Absorption: 0%
Electrical Insulation: excellent
Density: 3.9g/cm3
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High Hardness Pure 3.9g/Cm3 Alumina Ceramic Tube Wear Resistance

High Hardness Wear Resistance Pure Alumina Ceramics Tube


Description:


Alumina(Aluminum Oxide, Al2O3) is the most extensively used advanced ceramic material due to their outstanding property characteristics and cost-effective advantage. As with the purity increases, both wear resistance and corrosion resistance also increases, so alumina are grouped together based on purity levels, including 95% alumina, 99% alumina, 99.5% alumina, 99.8% alumina, 99.9% alumina.


We manufacture a wide range of alumina ceramic rings, including ceramic tubes, ceramic rings, ceramic disc, ceramic rod, ceramic arms, ceramic wire guides. Whatever, its a prototyping case, or high volume demand, we believe we are able to provide you a desirable solution.


Technical Parameters:.


Test item/UnitNumerical ValueTest item/UnitNumerical
Product MaterialAluminaZirconiaProduct MaterialAluminaZirconia
Component Content %≥99%≥95%≥90%Volume Resistance MM>1012>1012>1012
Sintering Temp ℃1780-18001650-16801550-2600Bending Strength Mpa4003201100
Specific Gravity g/cm3≥3.8≥3.6>6Thermal Expansion Coefficient'10'6.8-8.06.2-8.56.9-10
Breakdown Voltage
Strength kv/mm
151515Roughness um≤0.8≤0.8≤0.8
Bibulous Rate%<0.01<0.01<0.01Mirror Polished Ra≤0.05≤0.1≤0.05
Anti Pressure Mpa3700Mpa2400Mpa5000MpaThermal Conductivity W/m.k252025
Hardness Hra≥88≥82≥88Temperature Resistance ℃170016001800


Advantages:

1. High thermal conductivity of more than 170W/m. K.
2. High resistivity.
3. Low dielectric loss.
4. Good insulation.
5. Some other excellent properties.


Application:


Wear resistant ceramic tube is conveying granular material, grinding, corrosive medium, such as the ideal wear and corrosion resistance, pipelines, widely used in electric power, mining, iron and steel, cement, chemical industry etc.


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Packaging:



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