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发明名称
Molds for continuous casting of steel
摘要
This invention provides a copper or copper alloy mold for continuous casting of steel characterized in that a nickel-boron alloy plating layer containing 0.06 to 0.3 wt. % of boron is formed on its interior surface.
申请公布号
US5230380(A)
申请公布日期
1993.07.27
申请号
US19920895243
申请日期
1992.06.08
申请人
SATOSEN CO., LTD.
发明人
SATO, TAKAYUKI
分类号
B22D11/059
主分类号
B22D11/059
代理机构
代理人
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