| Name | The value |
|---|---|
| Name | The value |
| Designation GOST Cyrillic | ХН57МТВЮ |
| Designation GOST Latin | XH57MTBJu |
| Transliteration | HN57MTVYu |
| By chemical elements | CrNi57CuTeВAl |
| Name | The value |
|---|---|
| Name | The value |
| Designation GOST Cyrillic | ЭП590 |
| Designation GOST Latin | EP590 |
| Transliteration | EhP590 |
| By chemical elements | - |
Alloy KHN57MTVJU used: for the manufacture of blades, towers and other turbine components.
High-temperature Nickel-based alloy.
The recommended maximum operating temperature for short term 850−900 °C.
The temperature of beginning of intensive scaling in air +1000−1080 °C.
| Name | Code | Standards |
|---|---|---|
| Name | Code | Standards |
| Classification, nomenclature and General rules | В30 | GOST 5632-72 |
| Blanks. Of the workpiece. Slabs | В31 | OST 3-1686-90 |
| Bars and shapes | В32 | TU 14-1-2222-77, TU 14-11-245-88 |
| Sheets and strips | В33 | TU 14-1-2894-80 |
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu | Al | B | Ti | Mo | W | Ce |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu | Al | B | Ti | Mo | W | Ce |
| GOST 5632-72 | ≤0.07 | ≤0.01 | ≤0.015 | ≤0.5 | 17-19 | ≤0.5 | Rest | 8-10 | ≤0.3 | 1-1.5 | ≤0.005 | 2.2-2.8 | 8.5-10 | 1.5-2.5 | ≤0.01 |
