FIELD: metallurgy.
SUBSTANCE: invention refers to thin strips made out of amorphous thermo-magnetic material by method of quenching out of melt by casting flat flow onto surface of cooling body. A thin strip is made out of amorphous thermo-magnetic material and has composite formula Cobase CrxFebSicBe at the following ratio of components, at %: 5<b≤5.4, 10≤c≤12, 12≤e≤14, x=5.7-0.0267 Tc, where Tc is specified temperature of Curie alloy, °C, and 0.0267 is experimental constant.
EFFECT: produced strips possess high relative magnet permeability and narrow temperature range of transition from ferromagnetic into paramagnetic condition and back.
3 dwg, 1 tbl, 3 ex
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