49KFA

Used for the production of cores and pole pieces of the magnets and solenoids, transformers, magnetic amplifiers, rotors and stators of electric machines.

Classification

Country Section Category
CIS, Russia, Ukraine Precision alloys Soft Magnetic Precision Alloys

Chemical composition

Standard Fe, % Si, % Mn, % Co, % Ni, % V, % P, % C, % S, %
98.2–98.7 < 0.3 < 0.3 48–50 < 0.5 1.3–1.8 < 0.02 < 0.05 < 0.02

Information on suppliers

Analogues

USA
2 V Permendur

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Co % Cobalt
Ni % Nickel
V % Vanadium
P % Phosphorus
C % Carbon
S % Sulfur