FIELD: manufacture of magnets of Fe-Cr-Co system applicable in electrical and instrumentation engineering. SUBSTANCE: method includes heating of blank from alloy containing, mas. Cr 22.5-24.4; Co 14.15; Ti 1.0-1.2; the balance, Fe; blank hot deformation in isothermal conditions of superplasticity; cooling in water, and thermomagnetic treatment. Blank is heated up to 950-1050 C, and cooling in water from temperature of 950-1050 C. Method allows manufacture of magnets Fe-Cr-Co with breaking strength of 910-1044 MPa with level of residual magnetic induction of 0.9-1.0 T and coercive force of 60-65 kA/m. EFFECT: higher efficiency. 1 tbl
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