Modifier | C | Si | Mn | S | P | Cr | Ni | Mo | Al | Ti | Zr |
0 | 0.042 | 0.340 | 1.19 | 0.021 | 0.020 | 0.11 | 2.13 | 0.28 | 0.028 | 0.029 | - |
Al2O3 | 0.034 | 0.424 | 1.40 | 0.017 | 0.023 | 0.12 | 2.15 | 0.29 | 0.032 | 0.015 | - |
MgO | 0.031 | 0.227 | 1.11 | 0.025 | 0.024 | 0.14 | 1.85 | 0.29 | 0.023 | 0.030 | - |
ZrO2 | 0.033 | 0.223 | 1.05 | 0.024 | 0.024 | 0.12 | 2.02 | 0.30 | 0.024 | 0.031 | 0.06 |