1.4021 | X20Cr13 +QT
| Numeric designation | 1.4021 |
|---|---|
| Chemical designation | X20Cr13 |
| State | QT |
| Etching | V2A-Beize @ 70 °C |
Martensitic chromium steel, here in quenched and tempered condition. Hardness is approx. 320 HV5.
| Numeric designation | 1.4021 |
|---|---|
| Chemical designation | X20Cr13 |
| State | QT |
| Etching | V2A-Beize @ 70 °C |
Martensitic chromium steel, here in quenched and tempered condition. Hardness is approx. 320 HV5.
