Designation
| Name |
The value |
| Designation GOST Cyrillic |
03Х12Н5М6К13Л |
| Designation GOST Latin |
03X12H5M6K13L |
| Transliteration |
03H12N5M6K13L |
| By chemical elements |
03Cr12Н5Mo6Co13 |
| Name |
The value |
| Designation GOST Cyrillic |
ВНЛ-8 |
| Designation GOST Latin |
BHL-8 |
| Transliteration |
VNL-8 |
| By chemical elements |
WНBe-8 |
Description
03Х12Н5М6К13Л steel is used: for the manufacture of welding filler rods; shaped castings of high load of parts for the aviation industry.
Note
High-strength steel.
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 |
| 1570-1720 |
45.5-48.5 |
Description mechanical marks
| Name |
Description |
| σU |
Limit short-term strength |
| HRC |
Rockwell hardness (indenter diamond spheroconical) |
Technological properties
| Name |
The value |
| Weldability |
good weldability to steel stamps 30KHGSN2A. |