Description
NiFe Alloy 4K40
NiFe Alloy 4K40
Material grades and equivalents
Chemical composition:
Alloy |
C |
Si |
P |
S |
Cu |
Se |
Mn |
Ni |
Co |
Fe |
Max |
||||||||||
4K40 |
0.05 |
0.15 |
0.02 |
0.02 |
- |
- |
≤0.25 |
32.4-33.4 |
7-8 |
REST |
Processing conditions and application:
NiFe Alloy 4K40 is suitable for precision instruments and meters, cryogenic vessels, microwave communications, etc.
