Refractory, heat insulating articles
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United States of America Patent
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Feb 13, 1990
Grant Date -
N/A
app pub date -
Jan 6, 1984
filing date -
Jan 20, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to preformed, shaped, refractory, heat-insulating articles for use in an expendable sidewall lining of a molten metal handling vessel. The lining has a face at part of which is exposed a zone of matter of high resistance to erosion by molten metal and accompanying slag. The vessel may be e.g. a tundish for use in the continuous casting of molten metal e.g. steel.
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