Steel 015Н18М4ТЮ (ЭП989; ЧС5У)

Designation

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

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.

Standards

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