| 发明名称 |
Nickel-Chromium-Iron-Molybdenum Corrosion Resistant Alloy and Article of Manufacture and Method of Manufacturing Thereof |
| 摘要 |
A solid-solution nickel-based alloy for use in sour gas and oil environments, including, in percent by weight: chromium: min. of 21.0 and max. of 24.0%; iron: min. of 17.0 and max. of 21.0%; molybdenum: min. of 6.5 and max. of 8.0%; copper: min. of 1.0 and max. of 2.5%; tungsten: min. of 0.1 and max. of 1.5%; sol. nitrogen: min. of 0.08 and max. of 0.20%; manganese: max. of 4.0%; silicon: max. of 1.0%; carbon: max of. 0.015%; aluminum: max of 0.5%; and a total amount of niobium, titanium, vanadium, tantalum, and zirconium: max of 0.45%; the balance being nickel and incidental impurities, along with a method of manufacturing an article from the alloy, and an article of manufacture formed from the alloy. |
| 申请公布号 |
US2015368770(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201514744515 |
申请日期 |
2015.06.19 |
| 申请人 |
Huntington Alloys Corporation |
发明人 |
Baker Brian A.;Maitra Debajyoti |
| 分类号 |
C22F1/00;C22C30/02 |
主分类号 |
C22F1/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A solid-solution nickel-based alloy for use in sour gas and oil environments, comprising, in percent by weight:
chromium: min. of 21.0 and max. of 24.0%; iron: min. of 17.0 and max. of 21.0%; molybdenum: min. of 6.5 and max. of 8.0%; copper: min. of 1.0 and max. of 2.5%; tungsten: min. of 0.1 and max. of 1.5%; sol. nitrogen: min. of 0.08 and max. of 0.20%; manganese: max. of 4.0%; silicon: max. of 1.0%; carbon: max of. 0.015%; aluminum max of. 0.5%; and a total amount of niobium, titanium, vanadium, tantalum and zirconium: max of 0.45%; the balance being nickel and incidental impurities. |
| 地址 |
Huntington WV US |
