Steel 20Х2Н4МФ (20Х2Н4МФА)
Designation
Description
20Х2Н4МФ steel is used: for the manufacture of welded and forged turbine rotors.
Note
Steel high-quality structural romancelatina vanadium.
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 20Х2Н4МФ |
| Designation GOST Latin | 20X2H4MF |
| Transliteration | 20H2N4MF |
| By chemical elements | 20Cr2Н4MoV |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 20Х2Н4МФА |
| Designation GOST Latin | 20X2H4MFA |
| Transliteration | 20H2N4MFA |
| By chemical elements | 20Cr2Н4MoV |
20Х2Н4МФ steel is used: for the manufacture of welded and forged turbine rotors.
Steel high-quality structural romancelatina vanadium.
| Name | Code | Standards |
|---|---|---|
| Blanks. Of the workpiece. Slabs | В31 | TU 108.11.215-88 |