| Material | C | Si | Mn | Cr | Ni | Mo | V | W | Nb | Other |
|---|---|---|---|---|---|---|---|---|---|---|
| X20CrMoV11-1 1.4922 | 0.17 - 0.23 | 0.15 - 0.50 | < 1.0 | 10.0 - 12.5 | 0.30 - 0.80 | 0.80 - 1.20 | 0.25 - 0.35 | — | — | — |
| X10CrMoVNb9-1 (T/P91) 1.4903 | 0.08 - 0.12 | 0.20 - 0.50 | 0.30 - 0.60 | 8.0 - 9.5 | < 0.40 | 0.85 - 1.05 | 0.18 - 0.25 | 0.06 - 0.10 | N 0.03 - 0.07 | |
| X10CrWMoVNb9-2 (T/P92) 1.4901 | 0.07 - 0.13 | < 0.50 | 0.30 - 0.60 | 8.5 - 9.5 | < 0.40 | 0.30 - 0.60 | 0.15 - 0.25 | 1.5 - 2.0 | 0.04 - 0.09 | N 0.03 - 0.07 B 0.001 - 0.006 |
| VM12-SHC | 0.10 - 0.14 | 0.40 - 0.60 | 0.15 - 0.45 | 11.0 - 12.0 | 0.10 - 0.40 | 0.20 - 0.40 | 0.20 - 0.30 | 1.30 - 1.70 | 0.03 - 0.08 | Co 1.4 - 1.8 N 0.030 - 0.070 B 0.0030 - 0.0060 Al < 0.020 |
| Heat Treated Condition | Yield Strength Rp0.2 (MPa) | Tensile Strength Rm (MPa) | Elongation A5 (%) | Impact Energy (J) |
|---|---|---|---|---|
| Quenched and Tempered | ≥ 450 | 620 - 850 | ≥ 19 | ≥ 27 |