Severely stressed components, e.g. gas turbine blades, discs, shafts, combustion chambers for diesel engines, valves. Hot work tools, forging hammers, swaging dies, pressing tools, shear blades, springs, bolts and nuts.
| C | Cr | Ni | Ti | Al | Fe | |
|---|---|---|---|---|---|---|
| 0.06 | 19.50 | Rest | 2.50 | 1.70 | <=1,5 |
