FI122657B - Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi - Google Patents
Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi Download PDFInfo
- Publication number
- FI122657B FI122657B FI20100178A FI20100178A FI122657B FI 122657 B FI122657 B FI 122657B FI 20100178 A FI20100178 A FI 20100178A FI 20100178 A FI20100178 A FI 20100178A FI 122657 B FI122657 B FI 122657B
- Authority
- FI
- Finland
- Prior art keywords
- stainless steel
- temperature
- process according
- austenite
- steels
- 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
- 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
- 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
- C22C38/02—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
- C22C38/18—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
- 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)
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 |
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 |
PCT/FI2011/050345 WO2011135170A1 (en) | 2010-04-29 | 2011-04-18 | Method for manufacturing and utilizing ferritic-austenitic stainless steel with high formability |
MYPI2012004754A MY161422A (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 |
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 |
KR1020157009033A KR101616235B1 (ko) | 2010-04-29 | 2011-04-18 | 높은 성형성을 구비하는 페라이트-오스테나이트계 스테인리스 강의 제조 및 사용 방법 |
MX2012012430A MX347888B (es) | 2010-04-29 | 2011-04-18 | Metodo para la manufactura y utilizacion de acero inoxidable ferritico-austenitico con elevada formabilidad. |
BR112012027704-9A BR112012027704B1 (pt) | 2010-04-29 | 2011-04-18 | método para fabricação e utilização de aço inoxidável ferrítico-austenítico com alta formabilidade |
ES11774473T ES2781864T3 (es) | 2010-04-29 | 2011-04-18 | Método de fabricación de acero inoxidable ferrítico-austenítico con alta conformabilidad |
CA2796417A CA2796417C (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 |
SI201131864T SI2563945T1 (sl) | 2010-04-29 | 2011-04-18 | Postopek za izdelavo feritno-avstenitnega nerjavnega jekla z visoko oblikovalnostjo |
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 FI20100178A0 (fi) | 2010-04-29 |
FI20100178A FI20100178A (fi) | 2011-10-30 |
FI122657B true 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 (zh) |
EP (1) | EP2563945B1 (zh) |
JP (1) | JP5759535B2 (zh) |
KR (1) | KR101616235B1 (zh) |
CN (1) | CN102869804B (zh) |
AU (1) | AU2011247272B2 (zh) |
BR (1) | BR112012027704B1 (zh) |
CA (1) | CA2796417C (zh) |
EA (1) | EA028820B1 (zh) |
ES (1) | ES2781864T3 (zh) |
FI (1) | FI122657B (zh) |
MX (1) | MX347888B (zh) |
MY (1) | MY161422A (zh) |
SI (1) | SI2563945T1 (zh) |
TW (1) | TWI512111B (zh) |
WO (1) | WO2011135170A1 (zh) |
ZA (1) | ZA201207755B (zh) |
Families Citing this family (14)
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 (en) * | 2013-06-13 | 2016-01-29 | Outokumpu Oy | Duplex ferritic austenitic stainless steel |
FI126798B (en) * | 2013-07-05 | 2017-05-31 | Outokumpu Oy | Stainless steel with strength against delayed cracking and process for its manufacture |
FI125466B (en) * | 2014-02-03 | 2015-10-15 | Outokumpu Oy | DUPLEX STAINLESS STEEL |
FI126577B (en) | 2014-06-17 | 2017-02-28 | Outokumpu Oy | DUPLEX STAINLESS STEEL |
WO2016105145A1 (ko) * | 2014-12-26 | 2016-06-30 | (주)포스코 | 린 듀플렉스 스테인리스강 및 그 제조방법 |
KR101973309B1 (ko) * | 2015-03-26 | 2019-04-26 | 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 | 전단 단면의 내식성이 우수한 페라이트·오스테나이트계 스테인리스 강판 |
CN108307664B (zh) | 2015-10-12 | 2022-07-05 | 太阳帕斯特有限责任公司 | 背接触式太阳能电池及其制造方法 |
CN108779539B (zh) | 2015-12-14 | 2021-03-26 | 世伟洛克公司 | 无需退火固溶的高度合金不锈钢锻件 |
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 |
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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 |
KR100834595B1 (ko) | 2001-10-30 | 2008-06-02 | 에이티아이 프로퍼티즈, 인코퍼레이티드 | 듀플렉스 스테인리스 스틸 |
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 |
EP1715073B1 (en) * | 2004-01-29 | 2014-10-22 | JFE Steel Corporation | Austenitic-ferritic stainless steel |
ES2320224T3 (es) * | 2004-07-08 | 2009-05-20 | Arcelormittal-Stainless France | Composicion de acero inoxidable austenitico y su uso para la fabricacion de piezas de estructura de medios de transporte terrestre y de contenedores. |
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 |
WO2009017258A1 (ja) | 2007-08-02 | 2009-02-05 | Nippon Steel & Sumikin Stainless Steel Corporation | 耐食性と加工性に優れたフェライト・オーステナイト系ステンレス鋼およびその製造方法 |
DK2229463T3 (en) * | 2007-12-20 | 2017-10-23 | Ati Properties Llc | Corrosion resistant lean austenitic stainless steel |
MX2010006038A (es) * | 2007-12-20 | 2010-08-11 | Ati Properties Inc | Acero inoxidable austenitico con bajo contenido de niquel que contiene elementos de estabilizacion. |
KR101767016B1 (ko) | 2008-03-26 | 2017-08-09 | 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 | 용접 열 영향부의 내식성과 인성이 양호한 저합금 2상 스테인리스강 |
-
2010
- 2010-04-29 FI FI20100178A patent/FI122657B/fi active IP Right Grant
-
2011
- 2011-04-18 CN CN201180021380.1A patent/CN102869804B/zh active Active
- 2011-04-18 EA EA201290923A patent/EA028820B1/ru not_active IP Right Cessation
- 2011-04-18 WO PCT/FI2011/050345 patent/WO2011135170A1/en active Application Filing
- 2011-04-18 ES ES11774473T patent/ES2781864T3/es active Active
- 2011-04-18 KR KR1020157009033A patent/KR101616235B1/ko active IP Right Grant
- 2011-04-18 EP EP11774473.0A patent/EP2563945B1/en active Active
- 2011-04-18 SI SI201131864T patent/SI2563945T1/sl unknown
- 2011-04-18 MX MX2012012430A patent/MX347888B/es active IP Right Grant
- 2011-04-18 BR BR112012027704-9A patent/BR112012027704B1/pt active IP Right Grant
- 2011-04-18 CA CA2796417A patent/CA2796417C/en active Active
- 2011-04-18 AU AU2011247272A patent/AU2011247272B2/en active Active
- 2011-04-18 JP JP2013506692A patent/JP5759535B2/ja active Active
- 2011-04-18 MY MYPI2012004754A patent/MY161422A/en unknown
- 2011-04-18 US US13/642,432 patent/US11286546B2/en active Active
- 2011-04-26 TW TW100114417A patent/TWI512111B/zh active
-
2012
- 2012-10-16 ZA ZA2012/07755A patent/ZA201207755B/en unknown
Also Published As
Publication number | Publication date |
---|---|
MX347888B (es) | 2017-05-17 |
EA028820B1 (ru) | 2018-01-31 |
KR20150046358A (ko) | 2015-04-29 |
CA2796417C (en) | 2019-05-21 |
AU2011247272A1 (en) | 2012-11-08 |
CA2796417A1 (en) | 2011-11-03 |
EP2563945B1 (en) | 2020-01-22 |
FI20100178A0 (fi) | 2010-04-29 |
WO2011135170A1 (en) | 2011-11-03 |
AU2011247272B2 (en) | 2016-04-28 |
TWI512111B (zh) | 2015-12-11 |
SI2563945T1 (sl) | 2020-07-31 |
FI20100178A (fi) | 2011-10-30 |
CN102869804B (zh) | 2015-02-11 |
CN102869804A (zh) | 2013-01-09 |
US11286546B2 (en) | 2022-03-29 |
JP5759535B2 (ja) | 2015-08-05 |
MY161422A (en) | 2017-04-14 |
TW201142042A (en) | 2011-12-01 |
US20130032256A1 (en) | 2013-02-07 |
MX2012012430A (es) | 2012-11-29 |
ES2781864T3 (es) | 2020-09-08 |
KR101616235B1 (ko) | 2016-04-27 |
EP2563945A1 (en) | 2013-03-06 |
ZA201207755B (en) | 2013-12-23 |
EP2563945A4 (en) | 2016-12-07 |
JP2013530305A (ja) | 2013-07-25 |
BR112012027704A2 (pt) | 2018-05-15 |
BR112012027704B1 (pt) | 2020-12-01 |
EA201290923A1 (ru) | 2013-05-30 |
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