发明名称 |
GRAIN ORIENTED ELECTRICAL STEEL WITH IMPROVED FORSTERITE COATING CHARACTERISTICS |
摘要 |
Increasing the chromium content of an electrical steel substrate to a level greater than or equal to about 0.45 weight percent (wt%) produced a much improved forsterite coating having superior and more uniform coloration, thickness and adhesion. Moreover, the so-formed forsterite coating provides greater tension potentially reducing the relative importance of any secondary coating. |
申请公布号 |
CA2920750(A1) |
申请公布日期 |
2015.03.05 |
申请号 |
CA20142920750 |
申请日期 |
2014.08.26 |
申请人 |
AK STEEL PROPERTIES, INC.;AK STEEL PROPERTIES, INC. |
发明人 |
SCHOEN, JERRY WILLIAM;WILKINS, CHRISTOPHER MARK;PARTIN, KIMANI TIRAWA |
分类号 |
C21D1/76;C21D8/12;C22C38/00;C22C38/04;C22C38/06;C22C38/34 |
主分类号 |
C21D1/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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