Steel 015Н18М4ТЮ (ЭП989; ЧС5У)
Designation
Description
015Н18М4ТЮ steel is used: for the production of parts of aerospace equipment.
Note
Maraging steel with higher structural stability in the temperature range from cryogenic to +500 °C.
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 015Н18М4ТЮ |
| Designation GOST Latin | 015H18M4TJu |
| Transliteration | 015N18M4TYu |
| By chemical elements | 015Н18Mo4TiAl |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ЭП989 |
| Designation GOST Latin | EP989 |
| Transliteration | EhP989 |
| By chemical elements | - |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ЧС5У |
| Designation GOST Latin | ChC5U |
| Transliteration | ChS5U |
| By chemical elements | ZrС5C |
015Н18М4ТЮ steel is used: for the production of parts of aerospace equipment.
Maraging steel with higher structural stability in the temperature range from cryogenic to +500 °C.
| Name | Code | Standards |
|---|---|---|
| Bars and shapes | В32 | TU 14-1-3948-85, TU 14-1-2778-79 |
| Blanks. Of the workpiece. Slabs | В31 | TU 14-1-4203-86 |