发明名称 |
SINTERED TUNGSTEN ALLOY |
摘要 |
There is provided a flat plate-like sintered tungsten alloy that can be molded into a complex shape by press working or forge processing. The flat plate-like sintered tungsten alloy contains 85% by mass or more and 98% by mass or less of W, 1.4% by mass or more and 11% by mass or less of Ni, and 0.6% by mass or more and 6% by mass or less of at least one substance selected from the group consisting of Fe, Cu and Co, wherein an elongation percentage of the flat plate-like sintered tungsten alloy in a planar direction is 20% or more. |
申请公布号 |
EP2789708(A4) |
申请公布日期 |
2015.10.14 |
申请号 |
EP20120856450 |
申请日期 |
2012.11.27 |
申请人 |
A.L.M.T. CORP. |
发明人 |
TOYOSHIMA, GOUHEI;UENISHI, NOBORU;GOMA, NORIHITO;UMEMOTO, SATOSHI;KADOKURA, TAKANORI;TAKIDA, TOMOHIRO;SAKAKIBARA, KAZUNAGA |
分类号 |
C22C27/04;B22F3/24;C22C1/04;C22F1/00;C22F1/18 |
主分类号 |
C22C27/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|