BRPI1015347A2 - aço inoxidável ferrítico com excelente resistência ao calor - Google Patents
aço inoxidável ferrítico com excelente resistência ao calorInfo
- Publication number
- BRPI1015347A2 BRPI1015347A2 BRPI1015347A BRPI1015347A BRPI1015347A2 BR PI1015347 A2 BRPI1015347 A2 BR PI1015347A2 BR PI1015347 A BRPI1015347 A BR PI1015347A BR PI1015347 A BRPI1015347 A BR PI1015347A BR PI1015347 A2 BRPI1015347 A2 BR PI1015347A2
- Authority
- BR
- Brazil
- Prior art keywords
- stainless steel
- heat resistance
- excellent heat
- ferritic stainless
- ferritic
- Prior art date
Links
Classifications
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—Hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing
-
- 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
- C22C38/04—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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009199415 | 2009-08-31 | ||
| JP2009-199415 | 2009-08-31 | ||
| JP2009070632 | 2009-12-03 | ||
| JPPCT/JP2009/070632 | 2009-12-03 | ||
| JP2009-279234 | 2009-12-09 | ||
| JP2009279234 | 2009-12-09 | ||
| JP2010148604A JP4702493B1 (ja) | 2009-08-31 | 2010-06-30 | 耐熱性に優れるフェライト系ステンレス鋼 |
| JP2010-148604 | 2010-06-30 | ||
| PCT/JP2010/061733 WO2011024568A1 (ja) | 2009-08-31 | 2010-07-05 | 耐熱性に優れるフェライト系ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI1015347A2 true BRPI1015347A2 (pt) | 2016-04-19 |
| BRPI1015347B1 BRPI1015347B1 (pt) | 2018-07-24 |
Family
ID=43627679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1015347-0A BRPI1015347B1 (pt) | 2009-08-31 | 2010-07-05 | Aço inoxidável ferrítico com excelente resistência ao calor |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8153055B2 (pt) |
| EP (1) | EP2474635B1 (pt) |
| JP (1) | JP4702493B1 (pt) |
| KR (2) | KR101263584B1 (pt) |
| CN (1) | CN102471841B (pt) |
| BR (1) | BRPI1015347B1 (pt) |
| ES (1) | ES2519765T3 (pt) |
| TW (1) | TWI377257B (pt) |
| WO (1) | WO2011024568A1 (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104011244B (zh) * | 2011-12-26 | 2016-12-21 | Posco公司 | 表面品质及成型性优良的燃料电池分离板用不锈钢及其制造方法 |
| US9920409B2 (en) | 2012-01-30 | 2018-03-20 | Jfe Steel Corporation | Ferritic stainless steel foil |
| JP6037882B2 (ja) * | 2012-02-15 | 2016-12-07 | 新日鐵住金ステンレス株式会社 | 耐スケール剥離性に優れたフェライト系ステンレス鋼板及びその製造方法 |
| JP6071608B2 (ja) | 2012-03-09 | 2017-02-01 | 新日鐵住金ステンレス株式会社 | 耐酸化性に優れたフェライト系ステンレス鋼板 |
| UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
| CN102784832B (zh) * | 2012-08-28 | 2015-09-09 | 中国南方航空工业(集团)有限公司 | 一种燃烧室用机匣的成型方法 |
| JP6166540B2 (ja) * | 2013-01-28 | 2017-07-19 | 新日鐵住金ステンレス株式会社 | 高温プレス成形に適する自動車排気系部材用のフェライト系ステンレス鋼板およびフェライト系ステンレス鋼成形部品の製造方法 |
| CN104968818B (zh) | 2013-03-06 | 2017-09-08 | 新日铁住金不锈钢株式会社 | 耐热性优良的铁素体系不锈钢板 |
| MX2015013765A (es) | 2013-03-27 | 2016-02-26 | Nippon Steel & Sumikin Sst | Hoja de acero inoxidalbe ferritico, laminada en caliente, proceso para la produccion de la misma y fleje de acero. |
| CN103216288B (zh) * | 2013-03-28 | 2015-02-11 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种乙醇汽油发动机的进排气门座圈 |
| CN103667934B (zh) * | 2013-11-08 | 2016-07-13 | 铜陵安东铸钢有限责任公司 | 一种低碳不锈钢材料及其制备方法 |
| JP6302690B2 (ja) * | 2014-02-04 | 2018-03-28 | 新日鐵住金ステンレス株式会社 | 研磨後の耐食性に優れたフェライト系ステンレス鋼 |
| ES2706305T3 (es) * | 2014-02-05 | 2019-03-28 | Jfe Steel Corp | Lámina de acero inoxidable ferrítico laminada en caliente y recocida, procedimiento para producir la misma, y lámina de acero inoxidable ferrítico laminada en frío y recocida |
| US9499889B2 (en) | 2014-02-24 | 2016-11-22 | Honeywell International Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
| KR101899229B1 (ko) * | 2014-05-14 | 2018-09-14 | 제이에프이 스틸 가부시키가이샤 | 페라이트계 스테인리스강 |
| JP5900715B1 (ja) * | 2014-05-14 | 2016-04-06 | Ｊｆｅスチール株式会社 | フェライト系ステンレス鋼 |
| KR20170018457A (ko) * | 2014-07-31 | 2017-02-17 | 제이에프이 스틸 가부시키가이샤 | 플라즈마 용접용 페라이트계 스테인리스 강판 및 그 용접 방법 |
| US10633726B2 (en) * | 2017-08-16 | 2020-04-28 | The United States Of America As Represented By The Secretary Of The Army | Methods, compositions and structures for advanced design low alloy nitrogen steels |
| US11492690B2 (en) | 2020-07-01 | 2022-11-08 | Garrett Transportation I Inc | Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys |
| CN114318153B (zh) * | 2021-12-31 | 2022-11-08 | 长春工业大学 | 一种Al修饰富Cu相强化铁素体不锈钢及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331474A (en) * | 1980-09-24 | 1982-05-25 | Armco Inc. | Ferritic stainless steel having toughness and weldability |
| CA2123470C (en) * | 1993-05-19 | 2001-07-03 | Yoshihiro Yazawa | Ferritic stainless steel exhibiting excellent atmospheric corrosion resistance and crevice corrosion resistance |
| JP3518117B2 (ja) * | 1995-12-27 | 2004-04-12 | Ｊｆｅスチール株式会社 | 表面が滑らかな高Ｃｒフェライト系ステンレス熱延薄鋼板の製造方法 |
| JP3468156B2 (ja) | 1999-04-13 | 2003-11-17 | 住友金属工業株式会社 | 自動車排気系部品用フェライト系ステンレス鋼 |
| JP3474829B2 (ja) | 2000-05-02 | 2003-12-08 | 新日本製鐵株式会社 | 溶接性と加工性に優れた触媒担持用耐熱フェライト系ステンレス鋼 |
| EP1413640B1 (en) | 2001-07-05 | 2005-05-25 | Nisshin Steel Co., Ltd. | Ferritic stainless steel for member of exhaust gas flow passage |
| JP3903855B2 (ja) | 2002-06-14 | 2007-04-11 | Ｊｆｅスチール株式会社 | 室温で軟質かつ耐高温酸化性に優れたフェライト系ステンレス鋼 |
| JP4236503B2 (ja) * | 2003-04-04 | 2009-03-11 | 新日鐵住金ステンレス株式会社 | 加工性、耐酸化性に優れたＡｌ含有耐熱フェライト系ステンレス鋼板及びその製造方法 |
| JP4693349B2 (ja) | 2003-12-25 | 2011-06-01 | Ｊｆｅスチール株式会社 | ハイドロフォーム加工後の耐割れ性に優れるＣｒ含有フェライト系鋼板 |
| JP4468137B2 (ja) | 2004-10-20 | 2010-05-26 | 日新製鋼株式会社 | 熱疲労特性に優れたフェライト系ステンレス鋼材および自動車排ガス経路部材 |
| JP5297630B2 (ja) * | 2007-02-26 | 2013-09-25 | 新日鐵住金ステンレス株式会社 | 耐熱性に優れたフェライト系ステンレス鋼板 |
| JP4949122B2 (ja) | 2007-05-15 | 2012-06-06 | 新日鐵住金ステンレス株式会社 | 耐熱疲労性に優れた自動車排気系用フェライト系ステンレス鋼板 |
| JP4386144B2 (ja) * | 2008-03-07 | 2009-12-16 | Ｊｆｅスチール株式会社 | 耐熱性に優れるフェライト系ステンレス鋼 |
| JP5274074B2 (ja) * | 2008-03-28 | 2013-08-28 | 新日鐵住金ステンレス株式会社 | 耐酸化性に優れた耐熱性フェライト系ステンレス鋼板 |
-
2010
- 2010-06-30 JP JP2010148604A patent/JP4702493B1/ja active Active
- 2010-07-05 CN CN201080026648.6A patent/CN102471841B/zh active Active
- 2010-07-05 EP EP10811619.5A patent/EP2474635B1/en active Active
- 2010-07-05 US US13/254,956 patent/US8153055B2/en active Active
- 2010-07-05 BR BRPI1015347-0A patent/BRPI1015347B1/pt not_active IP Right Cessation
- 2010-07-05 ES ES10811619.5T patent/ES2519765T3/es active Active
- 2010-07-05 WO PCT/JP2010/061733 patent/WO2011024568A1/ja active Application Filing
- 2010-07-05 KR KR1020117021674A patent/KR101263584B1/ko active IP Right Grant
- 2010-07-05 KR KR1020137000185A patent/KR101367443B1/ko active IP Right Grant
- 2010-07-07 TW TW099122311A patent/TWI377257B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011024568A1 (ja) | 2011-03-03 |
| CN102471841B (zh) | 2015-11-25 |
| TWI377257B (en) | 2012-11-21 |
| KR101367443B1 (ko) | 2014-02-25 |
| KR101263584B1 (ko) | 2013-05-13 |
| BRPI1015347B1 (pt) | 2018-07-24 |
| US8153055B2 (en) | 2012-04-10 |
| JP4702493B1 (ja) | 2011-06-15 |
| KR20110115619A (ko) | 2011-10-21 |
| EP2474635A1 (en) | 2012-07-11 |
| TW201109446A (en) | 2011-03-16 |
| KR20130012975A (ko) | 2013-02-05 |
| EP2474635B1 (en) | 2014-10-08 |
| EP2474635A4 (en) | 2013-08-28 |
| CN102471841A (zh) | 2012-05-23 |
| US20120020827A1 (en) | 2012-01-26 |
| ES2519765T3 (es) | 2014-11-07 |
| JP2011140709A (ja) | 2011-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| 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] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/07/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2627 DE 11-05-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |