EN 12163 Grade CuZn39Sn1 H080

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Description

Material CuZn39Sn1 (CW719R) is like make CuZn38Sn1As (CW717R) comparable to the DIN-make CuZn38Sn1 (2.0530). Similar processing properties and uses like CW717R due to the nearly identical chemical composition.

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
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

20.0 °C

8.35 - 8.4 g/cm³

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Mechanical

PropertyTemperatureValue

Elastic modulus

20.0 °C

112 GPa

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Elongation

20.0 °C

15 %

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Hardness, Brinell

20.0 °C

80 - 150 [-]

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Hardness, Vickers

20.0 °C

85 - 125 [-]

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Shear modulus

20.0 °C

42 GPa

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Tensile strength

20.0 °C

350 MPa

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Yield strength Rp0.2

20.0 °C

160 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.7E-5 - 2.1E-5 1/K

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Typical for Wrought Copper Brass

Melting point

875 - 1075 °C

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Typical for Wrought Copper Brass

Specific heat capacity

23.0 °C

371 - 418 J/(kg·K)

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Typical for Wrought Copper Brass

Thermal conductivity

20.0 °C

117 W/(m·K)

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Electrical

PropertyTemperatureValue

Electrical conductivity

20.0 °C

1.51E+7 S/m

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Electrical resistivity

20.0 °C

6.6E-8 Ω·m

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Chemical properties

PropertyValue

Copper

59 - 61 %

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Iron

0.1 %

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Lead

0.2 %

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Nickel

0.2 %

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Tin

0.5 - 1 %

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