![NICKEL ALLOY COMPOSITION](/ep/2015/11/18/EP2944704A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: NICKEL ALLOY COMPOSITION
- 专利标题(中):NICKELLEGIERUNGSZUSAMMENSETZUNG
- 申请号:EP15163869.9 申请日:2015-04-16
- 公开(公告)号:EP2944704A1 公开(公告)日:2015-11-18
- 发明人: Conduit, Bryce , Conduit, Gareth , Stone, Howard
- 申请人: Rolls-Royce plc
- 申请人地址: 62 Buckingham Gate London SW1E 6AT GB
- 专利权人: Rolls-Royce plc
- 当前专利权人: Rolls-Royce plc
- 当前专利权人地址: 62 Buckingham Gate London SW1E 6AT GB
- 代理机构: Rolls-Royce plc
- 优先权: GB201408536 20140514
- 主分类号: C22C19/05
- IPC分类号: C22C19/05
摘要:
An alloy composition consisting essentially of, by atomic per cent, between 6.5 and 8% of elements selected from the group consisting of aluminium, titanium, tantalum and niobium, between 37 and 47% of elements selected from the group consisting of chromium, cobalt, iron, molybdenum and tungsten, and between 1.8 and 3.8% of elements selected from the group consisting of tungsten, molybdenum, niobium and tantalum, and, optionally, by weight per cent, up to 0.04% carbon, up to 0.07% boron, and up to 0.1% zirconium, the balance being nickel and incidental impurities.,.
摘要(中):
一种合金组合物,基本上由原子%组成,选自由铝,钛,钽和铌组成的组中的6.5至8%的元素,37至47%的选自铬,钴, 铁,钼和钨,以及从由钨,钼,铌和钽组成的组中选择的元素的1.8至3.8%,以及任选地,重量百分比,至多0.04%的碳,至多0.07%的硼,以及 高达0.1%的锆,余量为镍和杂质。
公开/授权文献:
- EP2944704B1 NICKEL ALLOY COMPOSITION 公开/授权日:2016-07-06