Do you have any questions? Email Us [email protected]

AC3286 Mosaic Wear-resistant Ceramic Sheet, Al2O3

Catalog No. AC3286
Material Al2O3
Purity ≥95
Density 3.6g/cm3


Mosaic Wear-resistant Ceramic Sheet Description

Mosaic Wear-resistant Ceramic SheetMosaic wear-resistant ceramic sheets are made of special corundum ceramics Al2O3 as the main raw material, rare metal oxides as flux, and fired at a high temperature of 1700 ℃, and then combined with high-strength organic/inorganic adhesives. Its Rockwell hardness is HRA80-98, which is second only to diamond and far exceeds the wear resistance of wear-resistant steel and stainless steel. It features good wear resistance and low density, so it can greatly reduce the equipment load.

Mosaic Wear-resistant Ceramic Sheet Specifications

Specification Parameter
Content (Al2O3) % ≥95
Density (g/m3) ≥3.5
Rockwell Hardness ≥80 HRA
Compressive Strength ≥850 Mpa
Fracture Toughness KIC ≥4.8Mpa·m^(1/2)
Flexural Strength ≥290Mpa
Thermal Conductivity 20W/m.K
Coefficient of Thermal Expansion 7.2×10^(-6)m/m.K


Common Specifications
Length (mm) Width (mm) Thickness (mm)
10 10 3-10
17.5 17.5 3-15
20 20 4-20
24 24 10


Mosaic Wear-resistant Ceramic Sheet Applications

Used as a wear-resistant material for material conveying equipment in petroleum, mining, steel mills, power plants and other industries or liquids flowing through the surface of pipelines.


Our Mosaic Wear-resistant Ceramic Sheet is carefully handled during storage and transportation to preserve the quality of our product in its original condition.


  I would like to join the mailing list to receive updates from Advanced Ceramic Materials .

*: e-mail address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.