METHOD FOR PRODUCING CRYSTALLOGRAPHIC CUBIC ORIENTATION TEXTURE OF RECRYSTALLIZATION ANNEALING IN COLD ROLLED FERROSILICON TEXTURED STEEL AND ALLOYS

摘要

FIELD: metallurgy. SUBSTANCE: method involves placing packs of cold rolled ferrosilicon sheet material in hood-type high-temperature recrystallization annealing furnace and positioning said packs on special supports at an angle of 45 deg to horizontal plane, i.e., to direction of gravitational field action to sheet surface at an angle of 45 deg; providing complete conventional high-temperature recrystallization cycle. Method is used for producing cubic texture of recrystallization annealing based on engagement with Earth gravitational field enabling construction in predetermined order of steel and alloy atomic lattice, and allows electrical steel to be produced for employment as magnetic core. EFFECT: increased efficiency and provision for obtaining improved texture of steel and alloys. 2 dwg