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BRPI0909643A2 - aço inoxidável ferrítico excelente em resistência ao calor e tenacidade - Google Patents

aço inoxidável ferrítico excelente em resistência ao calor e tenacidade

Info

Publication number
BRPI0909643A2
BRPI0909643A2 BRPI0909643A BRPI0909643A BRPI0909643A2 BR PI0909643 A2 BRPI0909643 A2 BR PI0909643A2 BR PI0909643 A BRPI0909643 A BR PI0909643A BR PI0909643 A BRPI0909643 A BR PI0909643A BR PI0909643 A2 BRPI0909643 A2 BR PI0909643A2
Authority
BR
Brazil
Prior art keywords
toughness
stainless steel
heat resistance
ferritic stainless
excellent ferritic
Prior art date
Application number
BRPI0909643A
Other languages
English (en)
Inventor
Norimasa Hirata
Takumi Ujiro
Tetsuyuki Nakamura
Yasushi Kato
Original Assignee
Jfe Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of BRPI0909643A2 publication Critical patent/BRPI0909643A2/pt

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
    • C22C38/001—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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
BRPI0909643A 2008-03-07 2009-03-05 aço inoxidável ferrítico excelente em resistência ao calor e tenacidade BRPI0909643A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008057613 2008-03-07
PCT/JP2009/054707 WO2009110641A1 (ja) 2008-03-07 2009-03-05 耐熱性と靭性に優れるフェライト系ステンレス鋼

Publications (1)

Publication Number Publication Date
BRPI0909643A2 true BRPI0909643A2 (pt) 2015-09-22

Family

ID=41056185

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909643A BRPI0909643A2 (pt) 2008-03-07 2009-03-05 aço inoxidável ferrítico excelente em resistência ao calor e tenacidade

Country Status (10)

Country Link
US (1) US20110123387A1 (pt)
EP (1) EP2264202B1 (pt)
JP (1) JP5387057B2 (pt)
KR (2) KR20130049835A (pt)
CN (1) CN101965415B (pt)
BR (1) BRPI0909643A2 (pt)
ES (1) ES2519716T3 (pt)
RU (1) RU2443796C1 (pt)
TW (1) TWI431122B (pt)
WO (1) WO2009110641A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4831256B2 (ja) * 2010-01-28 2011-12-07 Ｊｆｅスチール株式会社 靭性に優れた高耐食性フェライト系ステンレス熱延鋼板
WO2011096454A1 (ja) * 2010-02-02 2011-08-11 Ｊｆｅスチール株式会社 靭性に優れた高耐食性フェライト系ステンレス冷延鋼板およびその製造方法
JP5600012B2 (ja) * 2010-02-09 2014-10-01 日新製鋼株式会社 耐酸化性及び耐二次加工脆性に優れたフェライト系ステンレス鋼、並びに鋼材及び二次加工品
JP5152387B2 (ja) * 2010-10-14 2013-02-27 Ｊｆｅスチール株式会社 耐熱性と加工性に優れるフェライト系ステンレス鋼
JP5609571B2 (ja) * 2010-11-11 2014-10-22 Ｊｆｅスチール株式会社 耐酸化性に優れたフェライト系ステンレス鋼
KR101273936B1 (ko) * 2011-08-12 2013-06-11 한국과학기술연구원 내산화성 페라이트계 스테인리스강, 그 제조 방법 및 이를 사용한 연료 전지 접속자
JP5304935B2 (ja) * 2011-10-14 2013-10-02 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
JP5234214B2 (ja) * 2011-10-14 2013-07-10 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
CN102392184B (zh) * 2011-12-15 2013-04-24 钢铁研究总院 一种抗高温氧化铁素体耐热钢棒材及其制备方法
DE102013004905A1 (de) * 2012-03-23 2013-09-26 Salzgitter Flachstahl Gmbh Zunderarmer Vergütungsstahl und Verfahren zur Herstellung eines zunderarmen Bauteils aus diesem Stahl
CN104903482B (zh) * 2012-09-03 2017-03-08 法国艾普伦不锈钢公司 铁素体不锈钢板、其制法，及其尤其在排气管路中的应用
BR112015024500B1 (pt) * 2013-03-27 2020-05-12 Nippon Steel & Sumikin Stainless Steel Corporation Chapa de aço inoxidável ferrítico laminada a quente, método para produção da mesma, tira de aço, e seu uso
CN103305766B (zh) * 2013-05-10 2018-05-25 宝钢不锈钢有限公司 一种高强高塑性铁素体不锈钢及其制造方法
CN105408511B (zh) * 2013-07-29 2018-09-07 杰富意钢铁株式会社 焊接部的耐腐蚀性优良的铁素体系不锈钢
CN106460112A (zh) * 2014-05-14 2017-02-22 杰富意钢铁株式会社 铁素体系不锈钢
EP3708690A1 (en) * 2016-02-02 2020-09-16 Nippon Steel Stainless Steel Corporation Cold rolled nb-containing ferritic stainless steel sheet and method for producing same
RU2650353C1 (ru) * 2017-09-18 2018-04-11 Юлия Алексеевна Щепочкина Сталь
EP3719164A4 (en) * 2018-01-31 2020-10-07 JFE Steel Corporation FERRITE BASED STAINLESS STEEL
TWI750077B (zh) * 2020-04-15 2021-12-11 日商日鐵不鏽鋼股份有限公司 肥粒鐵系不鏽鋼材料及其製造方法
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 (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01287249A (ja) * 1988-12-27 1989-11-17 Nkk Corp オーステナイトステンレス鋼管およびその製造法
RU2033465C1 (ru) * 1991-12-04 1995-04-20 Маркелова Татьяна Александровна Ферритная сталь
EP0547626B1 (en) * 1991-12-19 1997-07-23 Sumitomo Metal Industries, Ltd. Exhaust manifold
WO1995020683A1 (en) * 1994-01-26 1995-08-03 Kawasaki Steel Corporation Method of manufacturing stainless steel sheet of high corrosion resistance
FR2720410B1 (fr) * 1994-05-31 1996-06-28 Ugine Savoie Sa Acier inoxydable ferritique à usinabilité améliorée.
JPH08199244A (ja) * 1995-01-25 1996-08-06 Nisshin Steel Co Ltd バーリング加工性に優れたフェライト系ステンレス鋼板の製造方法
JPH08260110A (ja) * 1995-03-23 1996-10-08 Nisshin Steel Co Ltd 耐高温酸化性およびスケール密着性に優れたフエライト系ステンレス鋼の薄板または薄肉管
JP3411767B2 (ja) * 1996-01-30 2003-06-03 Ｊｆｅスチール株式会社 高強度高延性フェライト単相Ｃｒ含有鋼板およびその製造方法
JP3744084B2 (ja) * 1996-10-25 2006-02-08 大同特殊鋼株式会社 冷間加工性及び過時効特性に優れた耐熱合金
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
JP3397167B2 (ja) * 1999-04-16 2003-04-14 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
FR2792561B1 (fr) * 1999-04-22 2001-06-22 Usinor Procede de coulee continue entre cylindres de bandes d'acier inoxydable ferritique exemptes de microcriques
JP4301638B2 (ja) * 1999-05-27 2009-07-22 新日鐵住金ステンレス株式会社 高温強度に優れた高純度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
JP4197492B2 (ja) 2001-07-05 2008-12-17 日新製鋼株式会社 排ガス流路部材用フェライト系ステンレス鋼
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
JP4312653B2 (ja) * 2004-04-28 2009-08-12 新日鐵住金ステンレス株式会社 耐熱性および加工性に優れたフェライト系ステンレス鋼およびその製造方法
JP4675066B2 (ja) * 2004-06-23 2011-04-20 日新製鋼株式会社 固体酸化物型燃料電池セパレーター用フェライト系ステンレス鋼
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
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

Also Published As

Publication number Publication date
EP2264202B1 (en) 2014-10-08
KR20100105800A (ko) 2010-09-29
TW200946694A (en) 2009-11-16
RU2443796C1 (ru) 2012-02-27
US20110123387A1 (en) 2011-05-26
TWI431122B (zh) 2014-03-21
ES2519716T3 (es) 2014-11-07
EP2264202A1 (en) 2010-12-22
EP2264202A4 (en) 2013-12-25
WO2009110641A1 (ja) 2009-09-11
CN101965415B (zh) 2014-01-01
CN101965415A (zh) 2011-02-02
KR20130049835A (ko) 2013-05-14
JP2009235573A (ja) 2009-10-15
JP5387057B2 (ja) 2014-01-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]