摘要 |
Electromagnetic steel sheet having excellent magnetic properties and a texture gratly integrated in the ä100ü<001> orientation, and an uncomplicated and low cost production method; with about a 15 mu OMEGA .cm or more specific resistivity, about a 2.0 or more ä100ü<001> integration degree /ä111ü<uvw> integration degree and about a 10 pm to 500 mu m grain diameter; when about 0.1 to 3.5% by weight of Si is present, the ä100ü<001> integration degree is about 10 or more; when about 0.2 to 1.2% by weight of P is present, the ä100ü<001> integration degree is about 3 or more; by applying a large reduction ratio to a steel slab in the vicinity of the final stage of hot rolling, with the hot rolling finishing temperature controlled at about 75C to 1150 DEG C, hot rolled steel having a texture highly integrated in the ä100ü<001> orientation is economically produced. |