ASTM B80 Grade ZK51A T5

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Equivalent Materials

This material data has been provided by ASTM.

"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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23.0 °C

1.74 g/cm³

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Typical for Magnesium



Elastic modulus

23.0 °C

45 GPa

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Typical for Magnesium

Elongation A50

23.0 °C

5 %

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Poisson's ratio

23.0 °C

0.29 [-]

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Typical for Magnesium

Shear modulus

23.0 °C

45 GPa

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Typical for Magnesium

Tensile strength

23.0 °C

234 MPa

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Yield strength Rp0.2

23.0 °C

138 MPa

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Coefficient of thermal expansion

23.0 °C

1.3E-5 - 2.6E-5 1/K

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Typical for Magnesium

Melting point

650 °C

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Typical for Magnesium

Specific heat capacity

23.0 °C

1010 - 1060 J/(kg·K)

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Typical for Magnesium

Thermal conductivity

23.0 °C

153 - 167 W/(m·K)

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Typical for Magnesium

Chemical properties



0.1 %

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0.01 %

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3.6 - 5.5 %

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0.5 - 1 %

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