Steel 400 HB
MECHANICAL PROPERTIES
| Nominal thickness (mm) | 6 – 15 | >15 – 30 | >30 – 60 |
| Yield strength (MPa) | 1000 | 1000 | 1100 |
| Nominal thickness (mm) | 6 – 15 | >15 – 30 | >30 – 60 |
| Tensile strength (MPa) | 1250 | 1250 | 1250 |
| Nominal thickness (mm) | 6 – 15 | >15 – 30 | >30 – 60 |
| Total elongation A5% | 10 | 10 | 8 |
| Nominal thickness (mm) | 6 – 15 | >15 – 30 | >30 – 60 |
| Temperature (°C) | -40 | -40 | -40 |
| Notch impact energy (J) | 40 | 20 | 20 |
| Nominal thickness (mm) | 6 – 15 | >15 – 30 | >30 – 60 |
| Brinell Hardness (HBW) | 360 – 420 | 380 – 450 | 380 – 480 |