Steel 05Х12Н5К14М5ТВ (ЭП695)

Designation

Name The value
Designation GOST Cyrillic 05Х12Н5К14М5ТВ
Designation GOST Latin 05X12H5K14M5TB
Transliteration 05H12N5K14M5TV
By chemical elements 05Cr12Н5Co14Mo5TiW
Name The value
Designation GOST Cyrillic ЭП695
Designation GOST Latin EP695
Transliteration EhP695
By chemical elements -

Description

05Х12Н5К14М5ТВ steel is used: for the manufacture of turbine components in power; critical parts of the primary structures of rocket and space technology.

Note

Cobalt-containing Maraging steel.

Standards

Name Code Standards
Bars and shapes В32 TU 14-1-3605-83

Chemical composition

Standard C S P Mn Cr Si Ni Fe N Ti Mo W Co
TU 14-1-3605-83 ≤0.05 ≤0.01 ≤0.01 ≤0.2 10.8-12 ≤0.2 4.5-5.5 Rest ≤0.05 0.1-0.5 4.4-4.9 0.1-0.3 14-15
Fe is the basis.
According to TU 14-1-3605-83, the chemical composition is given for steel grade 05Х12Н5К14М5ТВ-ВД (ЭП695-ВД).