BRPI1005394A2 - aço resistente ao calor para válvulas de motor excelentes em resistência a alta temperatura - Google Patents
aço resistente ao calor para válvulas de motor excelentes em resistência a alta temperaturaInfo
- Publication number
- BRPI1005394A2 BRPI1005394A2 BRPI1005394A BRPI1005394A BRPI1005394A2 BR PI1005394 A2 BRPI1005394 A2 BR PI1005394A2 BR PI1005394 A BRPI1005394 A BR PI1005394A BR PI1005394 A BRPI1005394 A BR PI1005394A BR PI1005394 A2 BRPI1005394 A2 BR PI1005394A2
- Authority
- BR
- Brazil
- Prior art keywords
- high temperature
- heat resistant
- temperature resistance
- resistant steel
- engine valves
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
-
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-149420 | 2009-06-24 | ||
JP2009149420 | 2009-06-24 | ||
PCT/JP2010/060602 WO2010150795A1 (ja) | 2009-06-24 | 2010-06-23 | 高温強度に優れたエンジンバルブ用耐熱鋼 |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI1005394A2 true BRPI1005394A2 (pt) | 2016-04-12 |
BRPI1005394B1 BRPI1005394B1 (pt) | 2017-11-21 |
BRPI1005394B8 BRPI1005394B8 (pt) | 2022-09-13 |
Family
ID=43386564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1005394A BRPI1005394B8 (pt) | 2009-06-24 | 2010-06-23 | Aço resistente ao calor para válvulas de motor com resistência a alta temperatura |
Country Status (6)
Country | Link |
---|---|
US (1) | US8663549B2 (pt) |
EP (1) | EP2447385B1 (pt) |
JP (1) | JP5272020B2 (pt) |
CN (1) | CN102159744B (pt) |
BR (1) | BRPI1005394B8 (pt) |
WO (1) | WO2010150795A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
KR20180010814A (ko) * | 2016-07-22 | 2018-01-31 | (주)계양정밀 | 텅스텐 저감형 터보차저 터빈하우징용 내열주강 및 이를 이용한 터보차저 터빈하우징 |
KR101809853B1 (ko) * | 2016-11-25 | 2017-12-26 | 포항공과대학교 산학협력단 | 고온강도가 우수한 오스테나이트강 |
CN107099753B (zh) * | 2017-04-13 | 2020-02-04 | 山东远大锅炉配件制造有限公司 | 循环流化床锅炉风帽用稀土高铬镍钨多元合金耐热钢 |
US11530472B2 (en) * | 2019-10-30 | 2022-12-20 | Garrett Transportation I Inc. | Stainless steel alloys, turbocharger components formed from the stainless steel alloys, and methods for manufacturing the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2686116A (en) * | 1952-06-18 | 1954-08-10 | Crucible Steel Company | Age hardening austenitic steel |
US3969109A (en) | 1974-08-12 | 1976-07-13 | Armco Steel Corporation | Oxidation and sulfidation resistant austenitic stainless steel |
JPS5130525A (ja) | 1974-09-09 | 1976-03-15 | Tokushu Seiko Co Ltd | Reikanatsuzoseinoyoihaikibarubuyotainetsuko |
JPS5140321A (ja) * | 1974-10-04 | 1976-04-05 | Tokushu Seiko Co Ltd | Reikanatsuzonokanonahaikibarubuyotainetsuko |
JPS5271325A (en) | 1975-12-11 | 1977-06-14 | Honda Motor Co Ltd | Heat resistance steel for bulbes |
JP2543417B2 (ja) | 1989-12-05 | 1996-10-16 | トヨタ自動車株式会社 | 弁用鋼 |
US5415706A (en) * | 1993-05-28 | 1995-05-16 | Abb Management Ag | Heat- and creep-resistant steel having a martensitic microstructure produced by a heat-treatment process |
JP2001323323A (ja) | 2000-05-12 | 2001-11-22 | Aichi Steel Works Ltd | 自動車用エンジンバルブの製造方法 |
US6685881B2 (en) | 2000-09-25 | 2004-02-03 | Daido Steel Co., Ltd. | Stainless cast steel having good heat resistance and good machinability |
JP4827308B2 (ja) | 2001-03-29 | 2011-11-30 | 東北特殊鋼株式会社 | 高温強度が大きく、かつ耐食性および耐磨耗性に優れた排気弁用鋼 |
CN100513620C (zh) * | 2005-12-26 | 2009-07-15 | 李东阁 | 铬镍铜铌氮高温耐热耐磨铸钢 |
JP4946242B2 (ja) | 2006-07-27 | 2012-06-06 | 住友金属工業株式会社 | オーステナイト系ステンレス鋼溶接継手及びオーステナイト系ステンレス鋼溶接材料 |
KR101118904B1 (ko) * | 2007-01-15 | 2012-03-22 | 수미도모 메탈 인더스트리즈, 리미티드 | 오스테나이트계 스테인리스강 용접 조인트 및 오스테나이트계 스테인리스강 용접 재료 |
CN100503871C (zh) * | 2007-08-15 | 2009-06-24 | 金雹峰 | 一种铁合金 |
-
2010
- 2010-06-23 US US12/998,209 patent/US8663549B2/en active Active
- 2010-06-23 WO PCT/JP2010/060602 patent/WO2010150795A1/ja active Application Filing
- 2010-06-23 JP JP2010544493A patent/JP5272020B2/ja active Active
- 2010-06-23 BR BRPI1005394A patent/BRPI1005394B8/pt active IP Right Grant
- 2010-06-23 CN CN2010800026247A patent/CN102159744B/zh active Active
- 2010-06-23 EP EP10792113.2A patent/EP2447385B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
BRPI1005394B8 (pt) | 2022-09-13 |
EP2447385B1 (en) | 2013-12-04 |
US8663549B2 (en) | 2014-03-04 |
CN102159744B (zh) | 2013-05-29 |
BRPI1005394B1 (pt) | 2017-11-21 |
JPWO2010150795A1 (ja) | 2012-12-10 |
WO2010150795A1 (ja) | 2010-12-29 |
JP5272020B2 (ja) | 2013-08-28 |
CN102159744A (zh) | 2011-08-17 |
EP2447385A4 (en) | 2013-01-02 |
EP2447385A1 (en) | 2012-05-02 |
US20110182764A1 (en) | 2011-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B25G | Requested change of headquarter approved | ||
B25B | Requested transfer of rights rejected | ||
B12F | Other appeals [chapter 12.6 patent gazette] | ||
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 25.2 NA RPI NO 2478 DE 03/07/2018 POR TER SIDO INDEVIDA. |
|
B25A | Requested transfer of rights approved |