CuCrZr Chromium Zirconium Copper Hard

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Description

Alloyed copper grade

Equivalent Materials

This material data has been provided by Salomons Metalen.

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

8.9 g/cm³

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Mechanical

PropertyTemperatureValue

Elastic modulus

23.0 °C

128 GPa

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Elongation A5

23.0 °C

8 %

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Hardness, Brinell

23.0 °C

190 [-]

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Tensile strength

23.0 °C

490 MPa

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Yield strength Rp0.2

23.0 °C

450 MPa

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Thermal

PropertyTemperatureValue

Coefficient of thermal expansion

23.0 °C

1.76E-5 1/K

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Thermal conductivity

23.0 °C

320 W/(m·K)

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Electrical

PropertyTemperatureValue

Electrical conductivity

23.0 °C

4.30E+7 S/m

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Chemical properties

PropertyValue

Chromium

0.6 - 1.2 %

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Copper

98.6 - 99.4 %

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Iron

0 - 0.1 %

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Lead

0 - 0.05 %

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Silicon

0 - 0.1 %

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