EN 10089 Grade 60Cr3 quenched and tempered (+QT)

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Description

The steel 60Cr3 is used for hot formed leaf springs, torsion springs, coil springs for the vehicle construction as well as larger tension and compression springs for the mechanical engineering.

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

PropertyTemperatureValueComment

Density

23.0 °C

7.8 - 7.9 g/cm³

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Typical for Chromium Steel

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

200 - 215 GPa

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Typical for Chromium Steel

Elongation

20.0 °C

3 %

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Poisson's ratio

23.0 °C

0.29 [-]

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Typical for Chromium Steel

Reduction of area

20.0 °C

20 %

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Tensile strength

20.0 °C

1450 - 1750 MPa

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Yield strength Rp0.2

20.0 °C

1300 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

9.4E-6 - 1.5E-5 1/K

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Typical for Chromium Steel

Melting point

1382 - 1529 °C

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Typical for Chromium Steel

Specific heat capacity

23.0 °C

440 - 494 J/(kg·K)

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Typical for Chromium Steel

Thermal conductivity

23.0 °C

23 - 50 W/(m·K)

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Typical for Chromium Steel

Chemical properties

PropertyValue

Carbon

0.55 - 0.65 %

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Chromium

0.6 - 0.9 %

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Manganese

0.7 - 1 %

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Phosphorus

0.03 %

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Silicon

0.4 %

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Sulfur

0.025 %

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Technological properties

Property
Features

Spring