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Aluminium Titanate (KTiAl)

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Description

Nanoker produces ceramic components and tailor made products from KTiAl. The key benefits of Aluminium Titanate (KTiAl) are: Excellent thermal shock resistance, good corrosion resistance, good insulating properties, good wear resistance, very low wettability by non-ferrous melts.

Ashby charts

See where Aluminium Titanate (KTiAl) falls on the material property chart for Density against Elastic modulus in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

Density

ρ

3.1 g/cm³ at 20 °C

Mechanical

Elastic modulus

E

20 GPa at 20 °C

Show Titanium Oxide materials with Elastic modulus of 20 GPa at 20 °C

Flexural strength

σbend

30 MPa at 20 °C

Show Titanium Oxide materials with Flexural strength of 30 MPa at 20 °C

Thermal

Coefficient of thermal expansion

α

1.5E-6 1/K at 1000 °C

Max service temperature, continuous

Tmax,cont

1100 °C

Max service temperature, intermittent

Tmax,inter

1350 °C

Thermal conductivity

λ

2 W/(m·K) at 20 °C

Electrical

Electrical resistivity

ρel

1.00E+11 Ω·m at 20 °C

Chemical properties

Element

Weight %

Comment

Al

56.5 %

as Al₂O₃

Ti

41.26 %

as TiO₂

Zr

1 %

as ZrO₂ + HfO₂

Na

0.05 %

as Na₂O

Fe

0.02 %

as Fe₂O₃

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Technological properties

Application areas

Typical application areas include: Foundries, non-ferrous metal forming industry, labware

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This material data has been provided by Nanoker.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.