C | Si | Mn | P | S | Ni | Cr | Cu | N |
0.05 | 0.20 | 1.95 | 0.011 | 0.002 | 0.39 | 0.28 | 0.21 | 0.005 |
Nb | V | Ti | Mo | Al | AIs | B | Ceq | Pcm |
0.07 | 0.01 | 0.014 | 0.25 | 0.03 | / | 0.0003 | 0.52 | 0.20 |