1.2343 | X37CrMoV5-1 | AISI H11 gas-nitrated
| Numeric designation | 1.2343 | AISI H11 |
|---|---|
| Chemical designation | X37CrMoV5-1 |
| State | gas-nitrated |
| Etching | 3 % Nital |
This component part was gas-nitrated. The compound layer is approx. 5 µm thick.
At the edge distance of 35 µm, the hardness is 1196 ± 42 HV0.05 (n = 12).
Fe-Base
1.1221 | C60E +I Prior austenite grain boundaries
1.1274 | C100S +QW +T Prior austenite grain boundaries
1.1269 | C85S +QW +T Prior austenite grain boundaries
1.7076 | 32CrB4 +Q Prior austenite grain boundaries
1.1221 | C60E +QW +T Prior austenite grain boundaries
1.1191 | C45E +QW +T Prior austenite grain boundaries
1.7220 | 34CrMo4 +Q Prior austenite grain boundaries
1.7220 | 34CrMo4 +QT (12.9) Prior austenite grain boundaries
1.7076 | 32CrB4 +QT (12.9) Prior austenite grain boundaries
1.5511 | 35B2 +QT (9.8) Prior austenite grain boundaries