Group RussiaИнструментальные стали для горячей обработки
| Марка стали | Ravne | Mat. No. | DIN | EN | AISI/SAE |
| SITHERM 2323 | OV268 | 1.2323 | 48CrMoV6-7 | - | - |
| SITHERM 2343 | UTOPMO1 | 1.2343 | X38CrMoV5-1 † | X37CrMoV5-1 | H11 |
| SITHERM 2344 | UTOPMO2 | 1.2344 | - | X40CrMoV5-1 | H13 |
| SITHERM 2345 | UTOPMO4 | 1.2345 | X50CrVMo5-1 | - | Approx. H11 |
| SITHERM 2362 | OV266 | 1.2362 | X63CrMoV5-1 | - | - |
| SITHERM 2365 | UTOP33 | 1.2365 | 32CrMoV12-28 | - | H10 |
| SITHERM 2367 | UTOPMO7 | 1.2367 | - | X38CrMoV5-3 | - |
| SITHERM 2574 | UTOP1 | 1.2564 | 30WCrV15-1 | - | - |
| SITHERM 2581 | UTOP2 | 1.2581 | X30WCrV9-3 | - | H21 |
| SITHERM 2606 | UTOP3 | 1.2606 | X37CrMoW5-1 | - | H12 |
| SITHERM 2662 | UTOPCO | 1.2662 | X30WCrCoV9-3 | - | - |
| SITHERM 2714 | UTOPEX2 | 1.2714 | 56NiCrMoV7 † | 55NiCrMoV7 | - |
| SITHERM 2726 | TMCN2 | 1.2726 | 26NiCrMoV5 | - | - |
| SITHERM 2731 | PK13 | 1.2731 | X50NiCrWV13-13 | - | - |
| SITHERM 2885 | UTOPCO2 | 1.2885 | X32CrMoCoV3-3-3 | - | H10A |
| SITHERM 2888 | UTOPCO3 | 1.2888 | X20CoCrWMo10-9 | - | - |
| SITHERM R460 | UTOPMO6 | - | - | - | - |
| SITHERM S140R | - | - | - | - | - |
| SITHERM S350R | RAVNEXDC | 1.2343 mod. | X37CrMoV5-1 mod. | - | H11 mod. |
| SITHERM S360R | RAVNEXDF | - | - | - | - |
| SITHERM S361R | RAVNEXHD | - | - | - | - |
| SITHERM S363 | UTOPMONI | - | - | - | A9 |
| SITHERM S570 | UTOPMO5 | - | - | - | H13 mod. |
