| 发明名称 |
COATING METAL FOR PREVENTING THE CREVICE CORROSION OF AUSTENITIC STAINLESS STEEL |
| 摘要 |
<p>This invention provides a good coating metal capable of achieving permanent protection from crevice corrosion of austenitic stainless steel placed in corrosive environments. The coating metal of this invention is a Ni-base, Co-base or Ni-Co base metal by having incorporated therein a suitable amount of Cr, Mo, Fe, Si, B, and other elements.</p> |
| 申请公布号 |
EP0031580(B1) |
申请公布日期 |
1985.11.21 |
| 申请号 |
EP19800108140 |
申请日期 |
1980.12.22 |
| 申请人 |
EBARA CORPORATION |
发明人 |
KITASHIMA, NOBUMITSU;TAKAHASHI, NORIO;ISHIGURO, JIUCHI;KAWAMURA, SATOSHI |
| 分类号 |
C23C4/06;C23C30/00;(IPC1-7):C22C19/05;C23C4/00;C22C19/07 |
主分类号 |
C23C4/06 |
| 代理机构 |
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