Designation
Name |
The value |
Designation GOST Cyrillic |
50Н3ХЮ |
Designation GOST Latin |
50H3XJu |
Transliteration |
50N3HYu |
By chemical elements |
50Ni3CrAl |
Name |
The value |
Designation GOST Cyrillic |
ЭП967 |
Designation GOST Latin |
EP967 |
Transliteration |
EhP967 |
By chemical elements |
- |
Description
Alloy 50Н3ХЮ used: for the manufacture of parts, combined with the CTE with silicon.
Standards
Name |
Code |
Standards |
Tape |
В34 |
TU 14-1-3080-80 |
Blanks. Of the workpiece. Slabs |
В31 |
TU 14-1-3904-84 |
Chemical composition
Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Al |
TU 14-1-3080-80 |
≤0.03 |
≤0.02 |
≤0.02 |
≤0.4 |
3-3.7 |
≤0.3 |
49.5-51 |
Rest |
0.4-0.7 |
Ni is the basis.