ASTM A268 Grade TP443 Reheated

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Related Standards

Equivalent Materials

This material data has been provided by ASTM.

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

7.8 g/cm³

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Typical for Steel

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

190 - 210 GPa

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Typical for Steel

Elongation A50

23.0 °C

20 %

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Hardness, Brinell

23.0 °C

207 [-]

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Hardness, Rockwell B

23.0 °C

95 [-]

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Poisson's ratio

23.0 °C

0.3 [-]

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Typical for Steel

Tensile strength

23.0 °C

485 MPa

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Yield strength

23.0 °C

275 MPa

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Chemical properties

PropertyValue

Carbon

0.2 %

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Chromium

18 - 23 %

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Copper

0.9 - 1.25 %

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Manganese

1 %

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Nickel

0.75 %

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Phosphorus

0.04 %

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Silicon

1 %

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Sulfur

0.03 %

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