Electrical steels
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United States of America Patent
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Jul 16, 1985
Grant Date -
N/A
app pub date -
Sep 7, 1984
filing date -
Sep 19, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention provides a continuous cast electrical steel and its method of production from a steel melt having a composition range of up to 0.06% carbon, up to 0.04% sulphur, up to 0.15% phosphorus, up to 1.0% manganese, and not more than 0.001% silicon, the remainder being iron and incidental impurities, a silicon addition being made to the molten metal prior to the continuous casting mould in the range of 0.05% and 0.25%.
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