DIN 17744 Grade 2.4650

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Related Standards

Equivalent Materials

This material data has been provided by AluKey.

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

PropertyTemperatureValueComment

Density

23.0 °C

9.7 g/cm³

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Typical for Nickel Chromium Cobalt Alloy

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

240 GPa

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Typical for Nickel Chromium Cobalt Alloy

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

7.6E-6 - 1.7E-5 1/K

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Typical for Nickel Chromium Cobalt Alloy

Specific heat capacity

23.0 °C

285 - 545 J/(kg·K)

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Typical for Nickel Chromium Cobalt Alloy

Thermal conductivity

23.0 °C

8 - 35 W/(m·K)

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Typical for Nickel Chromium Cobalt Alloy

Chemical properties

PropertyValue

Aluminium

0.3 - 0.6 %

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Boron

5E-3 %

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Carbon

0.04 - 0.08 %

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Chromium

19 - 21 %

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Cobalt

19 - 21 %

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Copper

0.2 %

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Iron

0.7 %

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Manganese

0.6 %

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Molybdenum

5.6 - 6.1 %

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Other

Rest Ni, Ti + Al 2.4 - 2.8

Phosphorus

0.02 %

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Silicon

0.4 %

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Sulfur

0.015 %

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Titanium

1.9 - 2.4 %

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