EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700)

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Description

The austenitic material X12CrMnNiN18-9-5 is used in solution annealed condition in the form of cold rolled strip, warm rolled strip and warm rolled sheet. It is resistant to intercrystalline corrosion in delivery condition not in sensitized condition.

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

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

PropertyTemperatureValue

Density

20.0 °C

7.8 g/cm³

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Mechanical

PropertyTemperatureValueComment

Elastic modulus

20.0 °C

200 GPa

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100.0 °C

194 GPa

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200.0 °C

186 GPa

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300.0 °C

179 GPa

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400.0 °C

172 GPa

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500.0 °C

165 GPa

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Poisson's ratio

23.0 °C

0.3 [-]

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Typical for Austenitic Stainless Steel

Shear modulus

23.0 °C

77 GPa

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Typical for Austenitic Stainless Steel

Tensile strength

20.0 °C

700 - 850 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.7E-5 - 1.9E-5 1/K

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Typical for Austenitic Stainless Steel

Melting point

1230 - 1480 °C

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Typical for Austenitic Stainless Steel

Specific heat capacity

23.0 °C

440 J/(kg·K)

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Typical for Austenitic Stainless Steel

Thermal conductivity

20.0 °C

15 W/(m·K)

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Electrical

PropertyTemperatureValue

Electrical resistivity

20.0 °C

7E-7 Ω·m

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Chemical properties

PropertyValue

Carbon

0.15 %

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Chromium

17 - 19 %

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Manganese

7.5 - 10.5 %

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Nickel

4 - 6 %

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Nitrogen

0.05 - 0.25 %

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Phosphorus

0.05 %

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Silicon

1 %

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Sulfur

0.015 %

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