PtIr10

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This material data has been provided by Heraeus.

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.

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Properties

General

PropertyTemperatureValue

Density

23.0 °C

21.54 g/cm³

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Dimension

PropertyValue

Dimensions

Dimensions available upon request.

Mechanical

PropertyTemperatureValue

Elastic modulus

23.0 °C

215 GPa

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Hardness, Vickers

23.0 °C

210 - 220 [-]

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Shear modulus

23.0 °C

72 GPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

7.7E-6 1/K

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up to 300°C

Melting point

1780 - 1800 °C

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Electrical

PropertyTemperatureValueComment

Electrical resistivity

23.0 °C

2.45E-7 - 2.52E-7 Ω·m

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Specific Electrical conductivity

6.8 - 7.02 % IACS

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Temperature coefficient of resistance

23.0 °C

1.21E-3 - 1.26E-3 1/K

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0-100 °C

Technological properties

Property
Application areas

Spark plugs, electrodes, thermocouples

Corrosion properties

Corrosion resistant

Other

Ductile, Biocompatible