Germany · DIN
1.0488
SEW 081
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionChemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | 0.02 | |||
| C | 0.16 | |||
| Cr | 0.3 | |||
| Cr+Cu+Mo | 0.45 | |||
| Cu | 0.3 | |||
| Mn | 0.5 | 1.5 | ||
| Mo | 0.08 | |||
| N | 0.02 | |||
| Nb | 0.05 | |||
| Nb+Ti+V | 0.05 | |||
| Ni | 0.5 | |||
| P | 0.03 | |||
| S | 0.02 | |||
| Si | 0.4 | |||
| Ti | 0.03 | |||
| V | 0.05 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| bars, heavy plate, normalized, > 150 <= 250 mm, flats | 215 | 340 470.00 | 22 | 35 |