Process for the production of a grain oriented magnetic strip
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United States of America Patent
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Oct 2, 2012
Grant Date -
Dec 2, 2010
app pub date -
Apr 18, 2008
filing date -
Apr 18, 2007
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Abstract
A process for the production of a grain oriented magnetic strip, made of steel containing 2.3 to 5.0% of silicon, obtained by producing a hot-rolled sheet containing a distribution of second phases capable of controlling the secondary recrystallization by means of a two-step hot-rolling with an intermediate annealing, and by changing it into the final product.
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