ASTM B777 Class 2

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Description

High-density sintered tungsten base metal.

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

17.15 - 17.85 g/cm³

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Mechanical

PropertyTemperatureValue

Elastic modulus

20.0 °C

350 - 360 GPa

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Elongation

20.0 °C

2 - 5 %

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Hardness, Rockwell C

20.0 °C

33 [-]

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Shear modulus

20.0 °C

135 - 145 GPa

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Tensile strength

20.0 °C

648 - 758 MPa

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Yield strength Rp0.2

20.0 °C

517 MPa

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Chemical properties

PropertyValue

Tungsten

92.5 %

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