DIN 17664 Grade CuNi30Mn

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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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23.0 °C

8.95 g/cm³

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Typical for Wrought Copper Nickel Grade



Elastic modulus

23.0 °C

120 - 156 GPa

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Typical for Wrought Copper Nickel Grade



Coefficient of thermal expansion

23.0 °C

1.4E-5 - 1.8E-5 1/K

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Typical for Wrought Copper Nickel Grade

Melting point

915 - 1240 °C

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Typical for Wrought Copper Nickel Grade

Specific heat capacity

23.0 °C

375 - 398 J/(kg·K)

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Typical for Wrought Copper Nickel Grade

Thermal conductivity

23.0 °C

21 - 195 W/(m·K)

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Typical for Wrought Copper Nickel Grade

Chemical properties



0.5 %

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2.5 - 3.5 %

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29 - 31 %

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Rest Cu, total 0.1


0.2 %

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