Alloy 12ХНКМТЮ (СП22)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
12ХНКМТЮ |
| Designation GOST Latin |
12XHKMTJu |
| Transliteration |
12HNKMTYu |
| The chemical elements |
12CrNiCoCuTeAl |
| Name |
The value |
| Designation GOST Cyrillic |
СП22 |
| Designation GOST Latin |
CP22 |
| Transliteration |
SP22 |
| The chemical elements |
PbП22 |
Description
Alloy 12ХНКМТЮ used: for the manufacture of elastic sensing elements; a belt of springs for various purposes.
Standards
| Name |
Code |
Standards |
| Tapes |
В34 |
TU 14-1-3853-84, TU 14-1-4722-89, TU 14-165-301-89 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Al |
Ti |
Mo |
Co |
| TU 14-1-3853-84 |
≤0.03 |
≤0.01 |
≤0.01 |
≤0.25 |
12-13 |
≤0.35 |
8.5-9.5 |
The rest |
0.25-0.4 |
0.65-1 |
2-2.4 |
2.9-3.5 |
Fe is the basis.
