FIELD: metallurgy.
SUBSTANCE: here is disclosed high-induction amorphous alloy with low electro-magnetic losses produced with casting into band containing at %: boron 6.0-9.0, silicon 7.5-10.0, carbon 0.5-1.5, phosphorus 1.0-2.5, nitrogen 0.1-0.5, sulphur 0.1-0.5, hydrogen 0.01-0.02, oxygen 0.01-0.015, iron - the rest, also, temperature of alloy crystallisation is not less, than 570°C.
EFFECT: increased critical thickness of produced band at maintaining level of magnetic properties, reduced temperature of melt overheat for its homogenisation and casting into band.
3 cl, 3 tbl, 1 ex
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