| 发明名称 |
IRON-BASED SINTERED ALLOY HAVING EXCELLENT MACHINABILITY |
| 摘要 |
This iron-based sintered alloy contains 0.05 to 3% by mass of calcium carbonate or 0.05 to 3% by mass of strontium carbonate. As a result, an iron-based sintered alloy having excellent machinability is obtained.
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| 申请公布号 |
CA2518424(C) |
申请公布日期 |
2012.08.21 |
| 申请号 |
CA20042518424 |
申请日期 |
2004.03.10 |
| 申请人 |
MITSUBISHI MATERIALS CORPORATION |
发明人 |
KAWASE, KINYA;ISHII, YOSHINARI |
| 分类号 |
B22F1/00;B22F3/10;C22C33/02;C22C38/00;C22C38/56 |
主分类号 |
B22F1/00 |
| 代理机构 |
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代理人 |
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