| Name | The value |
|---|---|
| Name | The value |
| Designation GOST Cyrillic | 08Х14Н2К3МФБ |
| Designation GOST Latin | 08X14H2K3MFB |
| Transliteration | 08H14N2K3MFB |
| By chemical elements | 08Cr14Н2Co3MoVNb |
| Name | The value |
|---|---|
| Name | The value |
| Designation GOST Cyrillic | ЭК93 |
| Designation GOST Latin | EK93 |
| Transliteration | EhK93 |
| By chemical elements | - |
| Name | The value |
|---|---|
| Name | The value |
| Designation GOST Cyrillic | ВНС-51 |
| Designation GOST Latin | BHC-51 |
| Transliteration | VNS-51 |
| By chemical elements | WНС-51 |
08Х14Н2К3МФБ steel is used: for the manufacture of parts of aircraft and space engineering.
Steel corrosion-resistant martensitic class.
| Name | Code | Standards |
|---|---|---|
| Name | Code | Standards |
| Classification, nomenclature and General rules | В20 | OST 1 90005-91 |
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | V | Mo | Nb | Ca | W | Ce | Zr | Co |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | V | Mo | Nb | Ca | W | Ce | Zr | Co |
| 0.05-0.09 | ≤0.03 | ≤0.03 | ≤0.6 | 13.8-14.5 | ≤0.6 | 1.4-1.8 | Rest | 0.15-0.25 | 0.55-0.9 | 0.09-0.19 | ≤0.05 | 0.8-1.2 | ≤0.05 | ≤0.05 | 2-4 |
| σU, MPa | HB, MPa | HRC |
|---|---|---|
| σU, MPa | HB, MPa | HRC |
| Gradation of performance properties of the finished heat-treated parts for OST 1 90005-91 | ||
| 1030-1120 | 269-321 | 28-32 |
