AgCu28Pd20

Want to keep this datasheet? Save it now in your required format

Description

Silver-based vacuum alloy. Areas of application: Connection technology metallized ceramics / metal in tube construction, vacuum apparatus construction.

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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyTemperatureValue

Density

20.0 °C

10.3 g/cm³

Show Material materials with Density of 10.3 g/cm³

Mechanical

PropertyTemperatureValueComment

Elastic modulus

20.0 °C

100 GPa

Show Material materials with Elastic modulus of 100 GPa

Elongation

20.0 °C

6 - 10 %

Show Material materials with Elongation of 6 - 10 %

Poisson's ratio

23.0 °C

0.37 [-]

Show Material materials with Poisson's ratio of 0.37 [-]

Typical for Silver

Shear modulus

23.0 °C

30 GPa

Show Material materials with Shear modulus of 30 GPa

Typical for Silver

Tensile strength

20.0 °C

620 MPa

Show Material materials with Tensile strength of 620 MPa

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.9E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.9E-5 1/K

Typical for Silver

Melting point

962 °C

Show Material materials with Melting point of 962 °C

Typical for Silver

Specific heat capacity

23.0 °C

234 - 251 J/(kg·K)

Show Material materials with Specific heat capacity of 234 - 251 J/(kg·K)

Typical for Silver

Thermal conductivity

20.0 °C

95 W/(m·K)

Show Material materials with Thermal conductivity of 95 W/(m·K)

Electrical

PropertyTemperatureValue

Electrical conductivity

20.0 °C

9.50E+6 S/m

Show Material materials with Electrical conductivity of 9.50E+6 S/m

Electrical resistivity

20.0 °C

1.05E-7 Ω·m

Show Material materials with Electrical resistivity of 1.05E-7 Ω·m

Chemical properties

PropertyValue

Copper

28 %

Show Material materials with Copper of 28 %

Palladium

20 %

Show Material materials with Palladium of 20 %

Silver

52 %

Show Material materials with Silver of 52 %