DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N)

DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N) introduction

The steel is used for rail vehicle engineering acc. to the selected standard DIN 5512-1.
The corresponding properties of EN 10025-2 shall be taken.

Equivalent material: DIN QSt52-3N, DIN 1.0569, DIN St 52-3 N, DIN QSt 52-3, DIN S355J2C, BS 50 D8, EN S355J2G3, EN 1.0569

DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N) general

Property Temperature Value
Density 20.0 °C Density of 7.85 g/cm³

DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N) thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.11E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.21E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.29E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.35E-5 1/K -
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity 20.0 °C Specific heat capacity of 450 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 54 W/(m·K) -
- 100.0 °C Thermal conductivity of 50.7 W/(m·K) -
- 200.0 °C Thermal conductivity of 46.9 W/(m·K) -
- 300.0 °C Thermal conductivity of 41.5 W/(m·K) -
- 400.0 °C Thermal conductivity of 39.4 W/(m·K) -

DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N) chemical

Property Value
Carbon Carbon of 0.2 %
Manganese Manganese of 1.6 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.55 %
Sulfur Sulfur of 0.035 %

DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N) magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N) electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 2E-7 Ω·m

DIN 5512-1 Grade S355J2G3C normalized or normalized formed (+N) mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 210 GPa -
- 100.0 °C Elastic modulus of 205 GPa -
- 200.0 °C Elastic modulus of 195 GPa -
- 300.0 °C Elastic modulus of 185 GPa -
- 400.0 °C Elastic modulus of 175 GPa -
Elongation 20.0 °C Elongation of 22 % -
Elongation A80 20.0 °C Elongation A80 of 14 - 18 % -
Elongation A80, transverse 20.0 °C Elongation A80, transverse of 12 - 16 % -
Elongation, transverse 20.0 °C Elongation, transverse of 20 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Low Carbon Steel
Shear modulus 20.0 °C Shear modulus of 81 GPa -
Tensile strength 20.0 °C Tensile strength of 490 - 680 MPa -
Yield strength 20.0 °C Yield strength of 345 - 355 MPa -

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