EN 10213-2 Grade GP240GR normalized or normalized formed (+N)

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Description

Material GP240GR is used at room temperature and increased temperatures for pressure vessels and fittings.

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

23.0 °C

200 - 215 GPa

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Typical for High Carbon Steel

Elongation

20.0 °C

22 %

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Poisson's ratio

23.0 °C

0.29 [-]

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Typical for High Carbon Steel

Shear modulus

23.0 °C

81 GPa

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Typical for High Carbon Steel

Tensile strength

20.0 °C

420 - 600 MPa

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Yield strength Rp0.2

20.0 °C

240 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

100.0 °C

1.26E-5 1/K

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300.0 °C

1.34E-5 1/K

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500.0 °C

1.4E-5 1/K

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Max service temperature

500 °C

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Typical for Carbon Steel

Melting point

1289 - 1478 °C

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Typical for High Carbon Steel

Specific heat capacity

20.0 °C

460 J/(kg·K)

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Thermal conductivity

50.0 °C

45 W/(m·K)

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Electrical

PropertyTemperatureValueComment

Electrical resistivity

23.0 °C

1.43E-7 - 1.74E-7 Ω·m

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Typical for Carbon Steel

Chemical properties

PropertyValue

Carbon

0.18 - 0.25 %

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Manganese

1.2 %

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Phosphorus

0.03 %

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Silicon

0.6 %

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Sulfur

0.02 %

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