Corrosion Resistance Hardness Wear 99% Alumina Ceramic Tube

Brand Name:China
Model Number:008
Minimum Order Quantity:100pcs
Delivery Time:25 days
Payment Terms:T/T
Place of Origin:Suzhou,China
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Location: Suzhou Jiangsu China
Address: No.88. Fengrui Rd. , Mudu Town, Wuzhong Dist. , Suzhou,Jiangsu, China
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Corrosion Resistance Hardness Wear 99% Alumina Ceramic Tube


Description:


Alumina ceramic has the advantages of super hardness, high wear-resisting,good corrosion resistance and electric insulation,resistant acid-base,high intensity,thermostable,high temperature tolerance,good insulation,high strength,precision process,high mechanical strength,good chemical stability.

Good smoothness, mechanical seal good, polishing surface and so on.


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 hardness, it is can be up to 1700 HV, and Super compressive strength up to 2240 Mpa
2. High heat resistance: Alumina ceramic parts offer excellent thermal stability, which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: it is an ideal choice to wear parts in high abrasive industry
4. High electrical resistivity: used in all-electric products, electric heating products, and wear-resistant machinery parts.
5. High corrosion resistance: It is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.


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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Corrosion Resistance Hardness Wear 99% Alumina Ceramic Tube

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