1.1191 | C45 with very fine lamellae pearlite
| Numeric designation | 1.1191 |
|---|---|
| Chemical designation | C45 |
| State | very fine lamellae pearlite |
| Etching | 3 % Nital |
The microstructure consists of untempered martensite and pearlite, partially with very fine lamellae (troosite). The critical cooling rate was locally not sufficient.
