CN112746226A - 不锈钢合金、由不锈钢合金形成的涡轮增压器部件及其制造方法 - Google Patents
不锈钢合金、由不锈钢合金形成的涡轮增压器部件及其制造方法 Download PDFInfo
- Publication number
- CN112746226A CN112746226A CN202011190523.9A CN202011190523A CN112746226A CN 112746226 A CN112746226 A CN 112746226A CN 202011190523 A CN202011190523 A CN 202011190523A CN 112746226 A CN112746226 A CN 112746226A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel alloy
- alloy
- austenitic stainless
- turbocharger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/005—Selecting particular materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/668,997 US11725266B2 (en) | 2019-10-30 | 2019-10-30 | Stainless steel alloys, turbocharger components formed from the stainless steel alloys, and methods for manufacturing the same |
US16/668997 | 2019-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112746226A true CN112746226A (zh) | 2021-05-04 |
Family
ID=72521456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011190523.9A Pending CN112746226A (zh) | 2019-10-30 | 2020-10-30 | 不锈钢合金、由不锈钢合金形成的涡轮增压器部件及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11725266B2 (zh) |
EP (1) | EP3816317A1 (zh) |
CN (1) | CN112746226A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230416887A1 (en) * | 2022-06-22 | 2023-12-28 | Garrett Transportation I Inc | Stainless steel alloys, turbocharger components formed from the stainless steel alloys, and methods for manufacturing the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2808807B1 (fr) | 2000-05-10 | 2002-07-19 | Metallurg Avancee Soc Ind De | Composition d'acier, procede de fabrication et pieces formees dans ces compositions, en particulier soupapes |
KR100686387B1 (ko) * | 2001-03-30 | 2007-02-23 | 신닛뽄세이테쯔 카부시키카이샤 | 성형성 및 피막 건조 온도에 의존하지 않고 장기 안정탈막성이 우수한 알칼리 가용형 윤활 표면 처리 금속제품 |
DE102007025758A1 (de) * | 2007-06-01 | 2008-12-04 | Mahle International Gmbh | Dichtring |
US9534281B2 (en) | 2014-07-31 | 2017-01-03 | Honeywell International Inc. | Turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
US9896752B2 (en) | 2014-07-31 | 2018-02-20 | Honeywell International Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
CN104593692B (zh) | 2014-12-24 | 2017-01-04 | 北京科技大学 | 一种具有优异高温综合性能的耐热铸造奥氏体不锈钢 |
KR20160091041A (ko) | 2015-01-23 | 2016-08-02 | (주)계양정밀 | 터보차저 터빈하우징용 오스테나이트계 내열주강 및 이를 이용하여 제조된 터보차저 터빈하우징 |
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2019
- 2019-10-30 US US16/668,997 patent/US11725266B2/en active Active
-
2020
- 2020-09-15 EP EP20196311.3A patent/EP3816317A1/en active Pending
- 2020-10-30 CN CN202011190523.9A patent/CN112746226A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20210130942A1 (en) | 2021-05-06 |
US11725266B2 (en) | 2023-08-15 |
EP3816317A1 (en) | 2021-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220218 Address after: Swiss basil Applicant after: Garrett Power Co.,Ltd. Address before: California, USA Applicant before: Garrett Transportation 1 |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220402 Address after: No. 8, Newton Road, Pudong New Area (Shanghai) pilot Free Trade Zone, Shanghai Applicant after: Garrett Power Technology (Shanghai) Co.,Ltd. Address before: Swiss basil Applicant before: Garrett Power Co.,Ltd. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |