ASTM A844 Direct-Quenched

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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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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

8.8 g/cm³

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Typical for Nickel Steel

Mechanical

PropertyTemperatureValueComment

Charpy impact energy

23.0 °C

27 - 34 J

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Elastic modulus

23.0 °C

200 - 215 GPa

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Typical for Nickel Steel

Elongation A50

23.0 °C

20 %

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Poisson's ratio

23.0 °C

0.29 [-]

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Typical for Nickel Steel

Shear modulus

23.0 °C

76 GPa

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Typical for Nickel Steel

Tensile strength

23.0 °C

690 - 825 MPa

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Yield strength

23.0 °C

585 MPa

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Thermal

PropertyTemperatureValueComment

Melting point

1316 - 1595 °C

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Typical for Nickel Steel

Specific heat capacity

23.0 °C

456 J/(kg·K)

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Typical for Nickel Steel

Thermal conductivity

23.0 °C

10 - 50 W/(m·K)

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Typical for Nickel Steel

Chemical properties

PropertyValue

Carbon

0.13 %

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Manganese

0.9 %

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Nickel

8.5 - 9.5 %

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Phosphorus

0.02 %

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Silicon

0.15 - 0.4 %

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Sulfur

0.015 %

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