DIN 5512-2 Grade St 14 Cu 3
DIN 5512-2 Grade St 14 Cu 3 introduction
Steel with added Cu (0,25 to 0,35%), surface quality 03.
Application:
- sheet for freight cars
- bottom plates, aprons and roof panels in passenger cars and locomotives
- composite sheet hollow construction (e.g. hump plate) for vehicle bodies
- undercarriage and bogies
Equivalent material: DIN St14Cu303m, EN HX180BD
DIN 5512-2 Grade St 14 Cu 3 general
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Density | 23.0 °C | Density of 7.8 g/cm³ | Typical for Steel |
DIN 5512-2 Grade St 14 Cu 3 mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Elastic modulus | 23.0 °C | Elastic modulus of 190 - 210 GPa | Typical for Steel |
| Poisson's ratio | 23.0 °C | Poisson's ratio of 0.3 [-] | Typical for Steel |