Designation
| Name |
The value |
| Designation GOST Cyrillic |
49КФ |
| Designation GOST Latin |
49KF |
| Transliteration |
49KF |
| By chemical elements |
49CoP |
Description
Alloy 49KF used: for the manufacture of cores and pole pieces, magnets and solenoids.
Note
Alloy with a magnetic saturation of not less than 2.35 T, a high Curie temperature of 950 °C and high magnetostriction.
Standards
| Name |
Code |
Standards |
| Classification, nomenclature and General rules |
В30 |
GOST 10160-75, GOST 10994-74 |
| Bars and shapes |
В32 |
OST 4-020.030-78, TU 14-1-1185-75, TU 14-11-245-88 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Si |
Ni |
Fe |
V |
Co |
| GOST 10994-74 |
≤0.05 |
≤0.02 |
≤0.02 |
≤0.3 |
≤0.3 |
≤0.5 |
Rest |
1.3-1.8 |
48-50 |
Fe is the basis.
