DIN 5512-1 Grade S235J2G3Cu normalized or normalized formed (+N)
DIN 5512-1 Grade S235J2G3Cu 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 1.0166, DIN St 37-3 Cu 3, EN S235J2G3Cu, EN 1.0166
DIN 5512-1 Grade S235J2G3Cu normalized or normalized formed (+N) general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
DIN 5512-1 Grade S235J2G3Cu normalized or normalized formed (+N) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K |
Typical for Low Carbon Steel |
| 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 |
23.0 °C |
Specific heat capacity of 465 J/(kg·K) |
Typical for Low Carbon Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 25 - 93 W/(m·K) |
Typical for Low Carbon Steel |
DIN 5512-1 Grade S235J2G3Cu normalized or normalized formed (+N) chemical
| Property |
Value |
| Aluminium |
Aluminium of 0.02 % |
| Carbon |
Carbon of 0.17 % |
| Copper |
Copper of 0.25 - 0.35 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Sulfur |
Sulfur of 0.04 % |
DIN 5512-1 Grade S235J2G3Cu 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 S235J2G3Cu normalized or normalized formed (+N) electrical
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m |
Typical for Carbon Steel |
DIN 5512-1 Grade S235J2G3Cu normalized or normalized formed (+N) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| Elongation |
20.0 °C |
Elongation of 24 - 26 % |
- |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 22 - 24 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Low Carbon Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 82 GPa |
Typical for Low Carbon Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 340 - 470 MPa |
- |
| Yield strength |
20.0 °C |
Yield strength of 215 - 235 MPa |
- |
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