| 发明名称 |
PROTECTING FERRITIC STAINLESS STEEL FROM CREVICE AND PITTING CORROSION |
| 摘要 |
<p>A process for protecting ferritic stainless steel against crevice and pitting corrosion in an environment corrosive thereto. The ferratic stainless steel is protected against crevice and pitting corrosion by covering a portion thereof with another stainless steel which is less noble than the ferritic steel in the referred to corrosive environment.</p> |
| 申请公布号 |
CA1138816(A) |
申请公布日期 |
1983.01.04 |
| 申请号 |
CA19790328402 |
申请日期 |
1979.05.25 |
| 申请人 |
ALLEGHENY LUDLUM STEEL CORPORATION |
发明人 |
HILL, JAMES B.;JOHNSON, MARK J. |
| 分类号 |
C23F13/00;C23F13/02;(IPC1-7):C23F13/00 |
主分类号 |
C23F13/00 |
| 代理机构 |
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