Germany · DIN
C 125 W / C 125 U
-- — -
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionChemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 1.2 | 1.35 | ||
| Mn | 0.1 | 0.35 | ||
| P | 0.03 | |||
| S | 0.03 | |||
| Si | 0.1 | 0.3 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| bars, soft annealed | ≤710 | HB ≤210 HB30 |