| 发明名称 |
Method for improving machinability of titanium and titanium alloys and free-cutting titanium alloys. |
| 摘要 |
<p>The machinability of titanium or a titanium alloy is improved without adversely affecting the hot workability and fatigue strength or corrosion resistance by addition of P: 0.01 - 1.0% along with one or both of S: 0.01 - 1.0% and Ni: 0.01 - 2.0%, or along with S: 0.01 - 1.0%, Ni: 0.01 - 2.0%, and REM: 0.01 - 5.0%, on a weight basis. <IMAGE></p> |
| 申请公布号 |
EP0479212(A1) |
申请公布日期 |
1992.04.08 |
| 申请号 |
EP19910116706 |
申请日期 |
1991.09.30 |
| 申请人 |
SUMITOMO METAL INDUSTRIES, LTD. |
发明人 |
NAGATA, TATSUO;TAKAHASHI, WATARU;NISHIMOTO, MANABU;KITAYAMA, SHIROH;SUGIMOTO, YOSHIHITO |
| 分类号 |
C22C14/00 |
主分类号 |
C22C14/00 |
| 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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