| NUMERICAL DESIGNATION |
OTHER MARKINGS ACC. TO STANDARDS: ISO, EN, BS, PN, AISI, DIN, JIS, UNS, STN, GOST and other |
| 1.5026 | 55S2 |
| 1.5415 | 16Mo3, 15Mo3 |
| 1.5530 | 20MnB5, 21MnB5 |
| 1.5531 | 30MnB5 |
| 1.5532 | 38MnB5 |
| 1.5637 | 12Ni14, 10Ni14 |
| 1.5662 | X8Ni9 |
| 1.5680 | 12Ni19, X12Ni5 |
| 1.5919 | 15HN |
| 1.5920 | 18H2N2, 18CrNi8, E220 |
