发明名称 |
NICKEL-BASE ALLOYS AND ARTICLES MADE THEREFROM |
摘要 |
<p>A nickel-base alloy having favorable toughness and thermal fatigue resistance comprises, in weight percentages based on total alloy weight: 9 to 20 chromium; 25 to 35 iron; 1 to 3 molybdenum; 3.0 to 5.5 niobium; 0.2 to 2.0 aluminum; 0.3 to 3.0 titanium; less than 0.10 carbon; no more than 0.01 boron; nickel; and incidental impurities. Also disclosed are die casting dies, other tooling, and other articles of manufacture made from or comprising the nickel-base alloy.</p> |
申请公布号 |
EP2152922(B1) |
申请公布日期 |
2014.08.13 |
申请号 |
EP20080744004 |
申请日期 |
2008.03.18 |
申请人 |
ATI PROPERTIES, INC. |
发明人 |
CAO, WEI-DI;KENNEDY, RICHARD L.;ANTONY, MICHAEL M.;SMYTHE, JOHN W. |
分类号 |
C22C19/05 |
主分类号 |
C22C19/05 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|