ASTM B386 Grade R03640 stress relieved (+SR)

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Description

Powder metallurgical titanium-zirconium-molybdenum (TZM).

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

PropertyTemperatureValueComment

Density

23.0 °C

10.2 g/cm³

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Typical for Molybdenum

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

324 GPa

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Typical for Molybdenum

Elongation A50

20.0 °C

6 - 10 %

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Poisson's ratio

23.0 °C

0.29 [-]

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Typical for Molybdenum

Shear modulus

23.0 °C

125 GPa

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Typical for Molybdenum

Tensile strength

20.0 °C

690 - 830 MPa

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Yield strength

20.0 °C

585 - 690 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

4E-6 - 1.4E-5 1/K

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Typical for Molybdenum

Melting point

2610 °C

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Typical for Molybdenum

Specific heat capacity

23.0 °C

201 - 280 J/(kg·K)

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Typical for Molybdenum

Thermal conductivity

23.0 °C

117 - 431 W/(m·K)

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Typical for Molybdenum

Chemical properties

PropertyValue

Carbon

0.01 - 0.04 %

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Iron

0.01 %

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Nickel

5E-3 %

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Nitrogen

2E-3 %

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Oxygen

0.03 %

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Silicon

5E-3 %

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Titanium

0.4 - 0.55 %

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Zirconium

0.06 - 0.12 %

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