Copper casting mold
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United States of America Patent
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Aug 29, 2006
Grant Date -
Dec 18, 2003
app pub date -
Jun 17, 2003
filing date -
Jun 17, 2002
priority date (Note) -
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Abstract
A copper casting mold for the continuous casting of steel melts is provided, in the presence of zinc and or sulfur in the thermally most greatly stressed contact region with the steel melt, with an at least single-layer diffusion barrier layer made of at least one metallic/metalloid material.
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