Steel 12Х13Н3М2Л (VNL-9)

Designation

Name The value
Designation GOST Cyrillic 12Х13Н3М2Л
Designation GOST Latin 12X13H3M2L
Transliteration 12H13N3M2L
By chemical elements 12Cr13Н3Mo2
Name The value
Designation GOST Cyrillic ВНЛ-9
Designation GOST Latin BHL-9
Transliteration VNL-9
By chemical elements WНBe-9

Description

12Х13Н3М2Л steel is used: for the manufacture of shaped castings for the aerospace industry.

Note

Steel corrosion resistant austenitic class with special properties.
The chemical composition of VIAM will be sent on request.

Standards

Name Code Standards
Classification, nomenclature and General rules В20 OST 1 90005-91

Mechanical properties

σU, MPa HRC
Gradation of performance properties of the finished heat-treated parts for OST 1 90005-91
≥1080 ≥34

Description mechanical marks

Name Description
σU Limit short-term strength
HRC Rockwell hardness (indenter diamond spheroconical)