ASTM B752 Grade 702C cast condition

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Description

Castings from unalloyed zirconium for general corrosion-resistant and industrial application.

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

6.57 g/cm³

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Typical for Zirconium

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

68 GPa

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Typical for Zirconium

Elongation A50

20.0 °C

12 %

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Hardness, Brinell

20.0 °C

210 [-]

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Hardness, Rockwell B

20.0 °C

96 [-]

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Poisson's ratio

23.0 °C

0.34 [-]

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Typical for Zirconium

Shear modulus

23.0 °C

35 GPa

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Typical for Zirconium

Tensile strength

20.0 °C

380 MPa

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Yield strength Rp0.2

20.0 °C

276 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

5.7E-6 - 7E-6 1/K

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Typical for Zirconium

Melting point

1845 °C

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Typical for Zirconium

Specific heat capacity

23.0 °C

281 - 289 J/(kg·K)

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Typical for Zirconium

Thermal conductivity

23.0 °C

19 - 27 W/(m·K)

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Typical for Zirconium

Chemical properties

PropertyValue

Carbon

0.1 %

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Hafnium

4.5 %

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Hydrogen

5E-3 %

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Nitrogen

0.03 %

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Oxygen

0.03 %

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Phosphorus

0.01 %

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