Steel 12Х17Н8Г2С2МФ (ЗИ126)

Designation

Name The value
Designation GOST Cyrillic 12Х17Н8Г2С2МФ
Designation GOST Latin 12X17H8G2C2MF
Transliteration 12H17N8G2S2MF
By chemical elements 12Cr17Н8Mn2С2MoV
Name The value
Designation GOST Cyrillic ЗИ126
Designation GOST Latin ZI126
Transliteration ZI126
By chemical elements ЗИ126

Description

12Х17Н8Г2С2МФ steel is used: for the manufacture of the spring elements of various equipment and devices.

Note

Austenitic steel with unstable γ-phase.

Standards

Name Code Standards
Wire, steel, alloy В73 TU 14-4-1554-89

Technological properties

Name The value
Microstructure Cold deformation (drawing and subsequent flattening) leads to rapid development of polymorphic γ→α transformation and obtaining an appreciable amount of martensite.