FI20100178A0 - Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen teräksen valmistamiseksi ja hyödyntämiseksi - Google Patents

Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen teräksen valmistamiseksi ja hyödyntämiseksi

Info

Publication number
FI20100178A0
FI20100178A0 FI20100178A FI20100178A FI20100178A0 FI 20100178 A0 FI20100178 A0 FI 20100178A0 FI 20100178 A FI20100178 A FI 20100178A FI 20100178 A FI20100178 A FI 20100178A FI 20100178 A0 FI20100178 A0 FI 20100178A0
Authority
FI
Finland
Prior art keywords
producing
austenitic steel
utilizing high
high formability
ferrite austenitic
Prior art date
Application number
FI20100178A
Other languages
English (en)
Swedish (sv)
Other versions
FI20100178A (fi
FI122657B (fi
Inventor
James Oliver
Jan Y Jonsson
Juho Talonen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of FI20100178A0 publication Critical patent/FI20100178A0/fi
Priority to FI20100178A priority Critical patent/FI122657B/fi
Priority to PCT/FI2011/050345 priority patent/WO2011135170A1/en
Priority to US13/642,432 priority patent/US11286546B2/en
Priority to BR112012027704-9A priority patent/BR112012027704B1/pt
Priority to KR1020157009033A priority patent/KR101616235B1/ko
Priority to CN201180021380.1A priority patent/CN102869804B/zh
Priority to MYPI2012004754A priority patent/MY161422A/en
Priority to ES11774473T priority patent/ES2781864T3/es
Priority to AU2011247272A priority patent/AU2011247272B2/en
Priority to MX2012012430A priority patent/MX347888B/es
Priority to EA201290923A priority patent/EA028820B1/ru
Priority to JP2013506692A priority patent/JP5759535B2/ja
Priority to SI201131864T priority patent/SI2563945T1/sl
Priority to CA2796417A priority patent/CA2796417C/en
Priority to EP11774473.0A priority patent/EP2563945B1/en
Priority to TW100114417A priority patent/TWI512111B/zh
Publication of FI20100178A publication Critical patent/FI20100178A/fi
Priority to US14/112,441 priority patent/US10407746B2/en
Application granted granted Critical
Publication of FI122657B publication Critical patent/FI122657B/fi
Priority to ZA2012/07755A priority patent/ZA201207755B/en

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C22C38/18—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/02—Superplasticity
    • 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
    • C21D2211/001—Austenite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
FI20100178A 2010-04-29 2010-04-29 Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi FI122657B (fi)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FI20100178A FI122657B (fi) 2010-04-29 2010-04-29 Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi
AU2011247272A AU2011247272B2 (en) 2010-04-29 2011-04-18 Method for manufacturing and utilizing ferritic-austenitic stainless steel with high formability
EA201290923A EA028820B1 (ru) 2010-04-29 2011-04-18 Способ получения и применения ферритно-аустенитной нержавеющей стали с высокой деформируемостью
BR112012027704-9A BR112012027704B1 (pt) 2010-04-29 2011-04-18 método para fabricação e utilização de aço inoxidável ferrítico-austenítico com alta formabilidade
KR1020157009033A KR101616235B1 (ko) 2010-04-29 2011-04-18 높은 성형성을 구비하는 페라이트-오스테나이트계 스테인리스 강의 제조 및 사용 방법
CN201180021380.1A CN102869804B (zh) 2010-04-29 2011-04-18 用于制造和利用具有高成形性的铁素体-奥氏体不锈钢的方法
MYPI2012004754A MY161422A (en) 2010-04-29 2011-04-18 Method for manufacturing and utilizing ferritic-austenitic stainless steel with high formability
ES11774473T ES2781864T3 (es) 2010-04-29 2011-04-18 Método de fabricación de acero inoxidable ferrítico-austenítico con alta conformabilidad
PCT/FI2011/050345 WO2011135170A1 (en) 2010-04-29 2011-04-18 Method for manufacturing and utilizing ferritic-austenitic stainless steel with high formability
MX2012012430A MX347888B (es) 2010-04-29 2011-04-18 Metodo para la manufactura y utilizacion de acero inoxidable ferritico-austenitico con elevada formabilidad.
US13/642,432 US11286546B2 (en) 2010-04-29 2011-04-18 Method for manufacturing and utilizing ferritic-austenitic stainless steel with high formability
JP2013506692A JP5759535B2 (ja) 2010-04-29 2011-04-18 高成形性を有するフェライト・オーステナイト系ステンレス鋼の製造および利用方法
SI201131864T SI2563945T1 (sl) 2010-04-29 2011-04-18 Postopek za izdelavo feritno-avstenitnega nerjavnega jekla z visoko oblikovalnostjo
CA2796417A CA2796417C (en) 2010-04-29 2011-04-18 Method for manufacturing and utilizing ferritic-austenitic stainless steel with high formability
EP11774473.0A EP2563945B1 (en) 2010-04-29 2011-04-18 Method for manufacturing ferritic-austenitic stainless steel with high formability
TW100114417A TWI512111B (zh) 2010-04-29 2011-04-26 具有高成形性之肥粒鐵－沃斯田鐵系不鏽鋼之使用及製造方法
US14/112,441 US10407746B2 (en) 2010-04-29 2012-04-18 Method for manufacturing and utilizing ferritic-austenitic stainless steel
ZA2012/07755A ZA201207755B (en) 2010-04-29 2012-10-16 Method for manufaturing and utilizing ferritic-austenitic stainless steel with high formability

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20100178 2010-04-29
FI20100178A FI122657B (fi) 2010-04-29 2010-04-29 Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi

Publications (3)

Publication Number Publication Date
FI20100178A0 true FI20100178A0 (fi) 2010-04-29
FI20100178A FI20100178A (fi) 2011-10-30
FI122657B FI122657B (fi) 2012-05-15

Family

ID=42133179

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20100178A FI122657B (fi) 2010-04-29 2010-04-29 Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi

Country Status (17)

Country Link
US (1) US11286546B2 (fi)
EP (1) EP2563945B1 (fi)
JP (1) JP5759535B2 (fi)
KR (1) KR101616235B1 (fi)
CN (1) CN102869804B (fi)
AU (1) AU2011247272B2 (fi)
BR (1) BR112012027704B1 (fi)
CA (1) CA2796417C (fi)
EA (1) EA028820B1 (fi)
ES (1) ES2781864T3 (fi)
FI (1) FI122657B (fi)
MX (1) MX347888B (fi)
MY (1) MY161422A (fi)
SI (1) SI2563945T1 (fi)
TW (1) TWI512111B (fi)
WO (1) WO2011135170A1 (fi)
ZA (1) ZA201207755B (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120132691A (ko) * 2010-04-29 2012-12-07 오또꿈뿌 오와이제이 높은 성형성을 구비하는 페라이트-오스테나이트계 스테인리스 강의 제조 및 사용 방법
FI126574B (fi) 2011-09-07 2017-02-28 Outokumpu Oy Dupleksinen ruostumaton teräs
FI125734B (fi) * 2013-06-13 2016-01-29 Outokumpu Oy Duplex ferriittinen austeniittinen ruostumaton teräs
FI126798B (fi) * 2013-07-05 2017-05-31 Outokumpu Oy Viivästynyttä murtumaa kestävä ruostumaton teräs ja menetelmä sen tuotantoon
FI125466B (fi) * 2014-02-03 2015-10-15 Outokumpu Oy Dupleksinen ruostumaton teräs
FI126577B (fi) 2014-06-17 2017-02-28 Outokumpu Oy Dupleksi ruostumaton teräs
US20170326628A1 (en) * 2014-12-26 2017-11-16 Posco Lean duplex stainless steel and method for producing the same
CN107429341B (zh) * 2015-03-26 2019-06-11 新日铁住金不锈钢株式会社 剪切端面的耐蚀性优良的铁素体-奥氏体系不锈钢板
WO2017066305A1 (en) 2015-10-12 2017-04-20 E. I. Du Pont De Nemours And Company Back-contact solar cell and method for manufacturing the same
EP3390679B1 (en) 2015-12-14 2022-07-13 Swagelok Company Highly alloyed stainless steel forgings made without solution anneal
KR101795884B1 (ko) * 2015-12-21 2017-11-09 주식회사 포스코 유도가열이 가능하고 내식성이 우수한 스테인리스 강판 및 그 제조방법
KR101820526B1 (ko) * 2016-08-10 2018-01-22 주식회사 포스코 굽힘 가공성이 우수한 린 듀플렉스 스테인리스강
CN106987786B (zh) * 2017-03-29 2019-02-26 长春实越节能材料有限公司 高性能无气孔缺陷的高氮奥氏体不锈钢及其冶炼方法
EP3960881A1 (en) 2020-09-01 2022-03-02 Outokumpu Oyj Austenitic stainless steel

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096441A (en) 1960-10-14 1963-07-02 Wenczler & Heidenhain Electro-optical and electromagnetic determination of the position of scale divisions
US3736131A (en) 1970-12-23 1973-05-29 Armco Steel Corp Ferritic-austenitic stainless steel
US3871925A (en) * 1972-11-29 1975-03-18 Brunswick Corp Method of conditioning 18{14 8 stainless steel
DE3543846A1 (de) 1985-12-12 1987-06-19 Kammann Maschf Werner Verfahren und vorrichtung zum positionieren einer absatzweise vorzutransportierenden materialbahn
US4828630A (en) 1988-02-04 1989-05-09 Armco Advanced Materials Corporation Duplex stainless steel with high manganese
KR950009223B1 (ko) * 1993-08-25 1995-08-18 포항종합제철주식회사 프레스 성형성, 열간가공성 및 고온내산화성이 우수한 오스테나이트계 스테인레스강
JPH08269638A (ja) * 1995-03-27 1996-10-15 Nisshin Steel Co Ltd 耐時期割れ性に優れた高速連続プレス加工用オーステナイト系ステンレス鋼
JPH08269637A (ja) * 1995-03-27 1996-10-15 Nisshin Steel Co Ltd 高速連続張出し加工用オーステナイト系ステンレス鋼
FR2765243B1 (fr) 1997-06-30 1999-07-30 Usinor Acier inoxydable austenoferritique a tres bas nickel et presentant un fort allongement en traction
KR100291781B1 (ko) * 1999-03-06 2001-05-15 김순택 음극선관용 전자총
SE517449C2 (sv) 2000-09-27 2002-06-04 Avesta Polarit Ab Publ Ferrit-austenitiskt rostfritt stål
JP2005507459A (ja) 2001-10-30 2005-03-17 エイティーアイ・プロパティーズ・インコーポレーテッド 二相ステンレス鋼
DE10215598A1 (de) 2002-04-10 2003-10-30 Thyssenkrupp Nirosta Gmbh Nichtrostender Stahl, Verfahren zum Herstellen von spannungsrißfreien Formteilen und Formteil
JP4760032B2 (ja) * 2004-01-29 2011-08-31 Ｊｆｅスチール株式会社 成形性に優れるオーステナイト・フェライト系ステンレス鋼
EP2562285B1 (en) 2004-01-29 2017-05-03 JFE Steel Corporation Austenitic-ferritic stainless steel
ATE422559T1 (de) * 2004-07-08 2009-02-15 Arcelormittal Stainless France Austenitische nichtrostende stahlzusammensetzung und deren verwendung zur herstellung von bauteilen für landtransportmittel und containern
KR20060074400A (ko) 2004-12-27 2006-07-03 주식회사 포스코 니켈 절감형 고내식성 2상 스테인리스강
JP4544589B2 (ja) 2005-04-11 2010-09-15 日新製鋼株式会社 スピニング加工性に優れたフェライト系ステンレス鋼板及びスピニング加工方法
EP1867748A1 (fr) 2006-06-16 2007-12-19 Industeel Creusot Acier inoxydable duplex
JP5213386B2 (ja) * 2007-08-29 2013-06-19 新日鐵住金ステンレス株式会社 成形性に優れたフェライト・オーステナイト系ステンレス鋼薄板及びその製造方法
US20100126644A1 (en) 2007-08-02 2010-05-27 Masaharu Hatano Ferritic-austenitic stainless steel excellent in corrosion resistance and workability andmethod of production of same
EP2229463B1 (en) * 2007-12-20 2017-09-06 ATI Properties LLC Corrosion resistant lean austenitic stainless steel
DK2245202T3 (da) * 2007-12-20 2011-12-19 Ati Properties Inc Austenitisk rustfrit stål med lavt nikkelindhold indeholdende stabiliserende grundstoffer
KR20150024952A (ko) * 2008-03-26 2015-03-09 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 용접 열 영향부의 내식성과 인성이 양호한 저합금 2상 스테인리스강

Also Published As

Publication number Publication date
BR112012027704B1 (pt) 2020-12-01
AU2011247272B2 (en) 2016-04-28
BR112012027704A2 (pt) 2018-05-15
WO2011135170A1 (en) 2011-11-03
CN102869804A (zh) 2013-01-09
CA2796417A1 (en) 2011-11-03
MY161422A (en) 2017-04-14
MX347888B (es) 2017-05-17
EP2563945A1 (en) 2013-03-06
EP2563945B1 (en) 2020-01-22
US11286546B2 (en) 2022-03-29
FI20100178A (fi) 2011-10-30
TWI512111B (zh) 2015-12-11
KR101616235B1 (ko) 2016-04-27
JP5759535B2 (ja) 2015-08-05
CA2796417C (en) 2019-05-21
US20130032256A1 (en) 2013-02-07
FI122657B (fi) 2012-05-15
MX2012012430A (es) 2012-11-29
CN102869804B (zh) 2015-02-11
EP2563945A4 (en) 2016-12-07
EA201290923A1 (ru) 2013-05-30
EA028820B1 (ru) 2018-01-31
AU2011247272A1 (en) 2012-11-08
KR20150046358A (ko) 2015-04-29
TW201142042A (en) 2011-12-01
JP2013530305A (ja) 2013-07-25
SI2563945T1 (sl) 2020-07-31
ES2781864T3 (es) 2020-09-08
ZA201207755B (en) 2013-12-23

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