Ag835 hard

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Description

Ag835 is a silver-copper alloy with a purity of 835/1000 pure silver. It is mainly used for silverware (jewelery) and coins. This alloy has no advantages to Ag800 and is therefore less and less used.

Related Standards

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

10.2 g/cm³

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Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

83 GPa

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Typical for Silver

Hardness, Vickers, 5

20.0 °C

130 [-]

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Poisson's ratio

23.0 °C

0.37 [-]

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Typical for Silver

Shear modulus

23.0 °C

30 GPa

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Typical for Silver

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.9E-5 1/K

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Typical for Silver

Melting point

962 °C

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Typical for Silver

Specific heat capacity

23.0 °C

234 - 251 J/(kg·K)

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Typical for Silver

Thermal conductivity

23.0 °C

417 - 428 W/(m·K)

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Typical for Silver

Chemical properties

PropertyValue

Gold

16.5 %

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Silver

83.5 %

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