FIELD: metallurgy.
SUBSTANCE: invention relates to the field of metallurgy. Textured sheet of electrical steel contains crushed magnetic domains formed by irradiation with an electron beam. When the maximum magnetic flux density is 1.7 T, the textured sheet of electrical steel has a residual magnetic flux density of 0.1–0.7 of the residual magnetic flux density before electron beam irradiation and maximum intensity of magnetic field 1.1–2.0 of maximum intensity of magnetic field before electron beam irradiation.
EFFECT: technical result is obtaining extremely low noise level characteristics and extremely low loss characteristics in iron.
5 cl, 7 dwg, 1 tbl
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