EP2412837A4 - Ferritisches edelstahlblech mit hervorragender hitzeresistenz und hervorragender verarbeitbarkeit - Google Patents

Ferritisches edelstahlblech mit hervorragender hitzeresistenz und hervorragender verarbeitbarkeit

Info

Publication number
EP2412837A4
EP2412837A4 EP10756261.3A EP10756261A EP2412837A4 EP 2412837 A4 EP2412837 A4 EP 2412837A4 EP 10756261 A EP10756261 A EP 10756261A EP 2412837 A4 EP2412837 A4 EP 2412837A4
Authority
EP
European Patent Office
Prior art keywords
stainless steel
steel plate
heat resistance
ferritic stainless
shaping feature
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.)
Granted
Application number
EP10756261.3A
Other languages
English (en)
French (fr)
Other versions
EP2412837B1 (de
EP2412837B8 (de
EP2412837A1 (de
Inventor
Junichi Hamada
Norihiro Kanno
Akihiko Takahashi
Yoshiharu Inoue
Shinichi Teraoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Stainless Steel Corp
Original Assignee
Nippon Steel and Sumikin Stainless 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 Nippon Steel and Sumikin Stainless Steel Corp filed Critical Nippon Steel and Sumikin Stainless Steel Corp
Publication of EP2412837A1 publication Critical patent/EP2412837A1/de
Publication of EP2412837A4 publication Critical patent/EP2412837A4/de
Publication of EP2412837B1 publication Critical patent/EP2412837B1/de
Application granted granted Critical
Publication of EP2412837B8 publication Critical patent/EP2412837B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/18—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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/16—Selection of 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)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP10756261.3A 2009-03-24 2010-03-23 Ferritisches edelstahlblech mit hervorragender wärmebeständigkeit und hervorragender bearbeitbarkeit Active EP2412837B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009072320 2009-03-24
JP2010055944A JP5546911B2 (ja) 2009-03-24 2010-03-12 耐熱性と加工性に優れたフェライト系ステンレス鋼板
PCT/JP2010/055488 WO2010110466A1 (ja) 2009-03-24 2010-03-23 耐熱性と加工性に優れたフェライト系ステンレス鋼板

Publications (4)

Publication Number Publication Date
EP2412837A1 EP2412837A1 (de) 2012-02-01
EP2412837A4 true EP2412837A4 (de) 2014-04-09
EP2412837B1 EP2412837B1 (de) 2020-03-18
EP2412837B8 EP2412837B8 (de) 2020-04-29

Family

ID=42781156

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10756261.3A Active EP2412837B8 (de) 2009-03-24 2010-03-23 Ferritisches edelstahlblech mit hervorragender wärmebeständigkeit und hervorragender bearbeitbarkeit

Country Status (6)

Country Link
US (1) US20120014830A1 (de)
EP (1) EP2412837B8 (de)
JP (1) JP5546911B2 (de)
KR (2) KR20110120352A (de)
CN (1) CN102361999B (de)
WO (1) WO2010110466A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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JP5709571B2 (ja) * 2011-02-17 2015-04-30 新日鐵住金ステンレス株式会社 耐酸化性と高温強度に優れた高純度フェライト系ステンレス鋼板およびその製造方法
JP5709570B2 (ja) * 2011-02-17 2015-04-30 新日鐵住金ステンレス株式会社 耐酸化性と高温強度に優れた高純度フェライト系ステンレス鋼板およびその製造方法
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
KR101454505B1 (ko) 2011-11-17 2014-10-28 주식회사 만도 랙구동형 동력 보조 조향장치
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
CN104662188B (zh) 2012-09-25 2017-09-15 杰富意钢铁株式会社 铁素体系不锈钢
CN103060697B (zh) * 2012-12-25 2014-12-24 钢铁研究总院 超低C、N含量的中Cr铁素体不锈钢及其制造方法
ES2678876T3 (es) 2013-03-06 2018-08-20 Nippon Steel & Sumikin Stainless Steel Corporation Chapa de acero inoxidable ferrítico que tiene excelente resistencia al calor
WO2014157576A1 (ja) 2013-03-27 2014-10-02 新日鐵住金ステンレス株式会社 フェライト系ステンレス熱延鋼板とその製造方法及び鋼帯
JP5900714B1 (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
JP6542249B2 (ja) * 2014-10-31 2019-07-10 日鉄ステンレス株式会社 フェライト系ステンレス鋼板、鋼管およびその製造方法
JP6300841B2 (ja) * 2016-01-28 2018-03-28 新日鐵住金ステンレス株式会社 高温強度に優れたＡｌ含有フェライト系ステンレス鋼
JP6261640B2 (ja) * 2016-03-30 2018-01-17 新日鐵住金ステンレス株式会社 加工性に優れた排気部品用フェライト系ステンレス鋼板、鋼管およびその製造方法
JP6628682B2 (ja) * 2016-05-06 2020-01-15 日鉄ステンレス株式会社 加工性に優れた高強度ステンレス鋼板およびその製造方法
JP6765287B2 (ja) * 2016-11-17 2020-10-07 日鉄ステンレス株式会社 フェライト系ステンレス鋼とその製造方法、及び燃料電池部材
EP3572544A4 (de) * 2017-01-19 2020-05-20 Nippon Steel Stainless Steel Corporation Ferritischer edelstahl und ferritischer edelstahl für autogaswegelemente
JP6858056B2 (ja) * 2017-03-30 2021-04-14 日鉄ステンレス株式会社 低比重フェライト系ステンレス鋼板およびその製造方法
TWI801538B (zh) 2018-03-27 2023-05-11 日商日鐵不銹鋼股份有限公司 肥粒鐵系不鏽鋼及其製造方法、肥粒鐵系不鏽鋼板及其製造方法、以及燃料電池用構件
CN118829737A (zh) 2022-03-07 2024-10-22 日铁不锈钢株式会社 铁素体系不锈钢板和排气部件
EP4671399A1 (de) 2023-02-20 2025-12-31 Nippon Steel Corporation Ferritisches edelstahlblech und abgaskomponente

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06306552A (ja) * 1993-04-23 1994-11-01 Tohoku Tokushuko Kk 電磁ステンレス鋼板
WO2008105134A1 (ja) * 2007-02-26 2008-09-04 Nippon Steel & Sumikin Stainless Steel Corporation 耐熱性の優れたフェライト系ステンレス鋼板

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JP3477957B2 (ja) * 1995-11-24 2003-12-10 Ｊｆｅスチール株式会社 ２００〜４００℃の高温酸化環境下での耐食性に優れたフェライト系ステンレス鋼
JPH09279312A (ja) 1996-04-18 1997-10-28 Nippon Steel Corp 高温特性、耐食性及び加工性に優れたフェライト系ステンレス鋼
JP3536567B2 (ja) 1997-01-24 2004-06-14 Ｊｆｅスチール株式会社 耐熱性、加工性およびマフラー耐食性に優れるエンジン排気部材用フェライト系ステンレス鋼
JP2000169943A (ja) 1998-12-04 2000-06-20 Nippon Steel Corp 高温強度に優れたフェライト系ステンレス鋼及びその製造方法
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
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
JP3446667B2 (ja) 1999-07-07 2003-09-16 住友金属工業株式会社 加工性と靱性に優れたフェライト系ステンレス鋼、フェライト系ステンレス鋼鋼塊及びその製造方法
TW480288B (en) * 1999-12-03 2002-03-21 Kawasaki Steel Co Ferritic stainless steel plate and method
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
JP4968987B2 (ja) * 2001-05-16 2012-07-04 新日鐵住金ステンレス株式会社 被削性ならびに中温強度に優れたブラウン管サポートフレーム用ステンレス鋼
CN1225566C (zh) 2001-07-05 2005-11-02 日新制钢株式会社 用作排放汽车废气的管道构件的铁素体不锈钢
JP4400058B2 (ja) * 2003-02-13 2010-01-20 Ｊｆｅスチール株式会社 スピニング加工性に優れたフェライト系ステンレス鋼溶接管
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JP2006037176A (ja) 2004-07-28 2006-02-09 Nisshin Steel Co Ltd エキゾーストマニホールド用フェライト系ステンレス鋼
DK1637785T3 (da) * 2004-09-15 2010-08-16 Sumitomo Metal Ind Stålrør med fremragende eksfolieringsmodstandsdygtighed mod afskalning på den indvendige overflade
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
JP4624808B2 (ja) * 2005-01-12 2011-02-02 新日鐵住金ステンレス株式会社 加工性に優れたフェライト系ステンレス鋼板およびその製造方法
JP4614787B2 (ja) * 2005-02-18 2011-01-19 新日鐵住金ステンレス株式会社 加工性および耐熱性に優れたフェライト系ステンレス鋼板およびその製造方法
JP4948998B2 (ja) * 2006-12-07 2012-06-06 日新製鋼株式会社 自動車排ガス流路部材用フェライト系ステンレス鋼および溶接鋼管

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06306552A (ja) * 1993-04-23 1994-11-01 Tohoku Tokushuko Kk 電磁ステンレス鋼板
WO2008105134A1 (ja) * 2007-02-26 2008-09-04 Nippon Steel & Sumikin Stainless Steel Corporation 耐熱性の優れたフェライト系ステンレス鋼板
JP2008240143A (ja) * 2007-02-26 2008-10-09 Nippon Steel & Sumikin Stainless Steel Corp 耐熱性に優れたフェライト系ステンレス鋼板

Also Published As

Publication number Publication date
US20120014830A1 (en) 2012-01-19
JP2010248620A (ja) 2010-11-04
WO2010110466A1 (ja) 2010-09-30
EP2412837B1 (de) 2020-03-18
CN102361999A (zh) 2012-02-22
EP2412837B8 (de) 2020-04-29
KR20110120352A (ko) 2011-11-03
KR20140117686A (ko) 2014-10-07
JP5546911B2 (ja) 2014-07-09
CN102361999B (zh) 2014-06-11
EP2412837A1 (de) 2012-02-01

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