FIELD: metallurgy, namely electrical textured sheet steels.
SUBSTANCE: electrical textured sheet steel has electrically insulating coating of amorphous carbon-hydrogen material with latticed structure. Tension stress created by electrically insulating coating in sheet substrate is no less than 8 MPa. Method for producing electrical texture sheet steel according to invention comprises steps of continuously applying electrically insulating coating onto belt substrate.
EFFECT: high permeability of electrical textured steel suitable for using as core material in especially low- noise transformers with small losses.
19 cl, 1 tbl, 2 dwg
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