发明名称 |
Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
摘要 |
<p>Disclosed is an austenitic stainless steel alloy that includes, by weight, about 16% to about 21% chromium, about 4.5% to about 5.5% nickel, about 2% to about 5% manganese, about 1% to about 2% silicon, about 0.8% to about 1.2% tungsten, about 0.4% to about 0.8% molybdenum, about 0.4% to about 0.6% niobium, about 0.4% to about 0.5% carbon, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 1020°C.</p> |
申请公布号 |
EP2765214(A2) |
申请公布日期 |
2014.08.13 |
申请号 |
EP20140152560 |
申请日期 |
2014.01.24 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
CHINTALAPATI, PAVAN;NANDAGOPAL, BALASUBRAMANI;GURUPRASANNA, PRAVEEN;WILSON, MARC;PATIL, VIJAYMAHANTESH;LAISSUS, JEAN-JACQUES |
分类号 |
C22C38/58;C22C38/02;C22C38/34;C22C38/44;C22C38/48;F01D25/00;F01D25/24;F02C6/12 |
主分类号 |
C22C38/58 |
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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