Designation
| Name |
The value |
| Designation GOST Cyrillic |
49К2ФА |
| Designation GOST Latin |
49K2FA |
| Transliteration |
49K2FA |
| By chemical elements |
49Co2P |
Description
Alloy 49K2FA used: for the manufacture of transformers, magnetic amplifiers, rotors and stators of electrical machines; elements of the print head znakomitsya devices personal computers.
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, TU 14-165-307-91 |
| Blanks. Of the workpiece. Slabs |
В31 |
TU 14-1-3904-84 |
| Bars and shapes |
В32 |
TU 14-11-245-88 |
| Tape |
В34 |
TU 14-165-307-90 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Si |
Ni |
Fe |
V |
Co |
| GOST 10994-74 |
≤0.03 |
≤0.01 |
≤0.01 |
≤0.3 |
≤0.15 |
≤0.3 |
Rest |
1.7-2 |
48-50 |
Fe is the basis.
