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3003 Aluminum vs. Aluminum Titanate

3003 aluminum and aluminum titanate belong to fundamentally different material chemistries. 3003 aluminum is a metal, while aluminum titanate is a ceramic material. Therefore, their performance will be even more dissimilar than would be suggested by the difference in properties. There are 7 material properties with values for both materials. Properties with values for just one material (27, in this case) are not shown.

For each property being compared, the top bar is 3003 aluminum and the bottom bar is aluminum titanate.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 2.8
3.2
Elastic (Young's, Tensile) Modulus, GPa 70
13
Maximum Temperature: Mechanical, °C 180
1250
Stiffness to Weight: Axial, points 14
2.2
Stiffness to Weight: Bending, points 50
24
Thermal Conductivity, W/m-K 180
1.6
Thermal Expansion, µm/m-K 23
2.9