1.8974 | S700 +Q (self-quenched)
| Numeric designation | 1.8974 |
|---|---|
| Chemical designation | S700 |
| State | +Q (self-quenched) |
| Etching | 3 % Nital |
The steel contains a maximum of 0.12% C and is microalloyed with Nb, V, Ti and Mo. When self-quenched, a coarse, low-carbon martensite forms.
