摘要 |
An Ni base alloy for use in spark plug electrodes of internal combustion engines which consists essentially of, on a weight percentage basis, 0.1 to 1.5% Si, 0.1 to 0.65% Mn, 3.1 to 5% Al, 0 to 2% Cr, 0 to 0.5% of one or more elements selected from the group consisting of Y and rare earth elements, 0 to 5% Co, 0 to 0.5% of Hf and/or Re, and the remainder Ni and incidental impurities.
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申请人 |
MITSUBISHI METAL CORP., TOKIO/TOKYO, JP |
发明人 |
SAHIRA, KENSHO, YONO, SAITAMA, JP;KITAMURA, HIDEO, OMIYA, SAITAMA, JP;MIMURA, AKIRA, KONOSU, SAITAMA, JP;KURAUCHI, NOBUYOSHI, KITAMOTO, SAITAMA, JP |