WO2010126268A3 - Tôle d'acier contenant de l'azote à haute teneur en manganèse présentant une résistance et une ductilité élevées, et son procédé de fabrication - Google Patents
Tôle d'acier contenant de l'azote à haute teneur en manganèse présentant une résistance et une ductilité élevées, et son procédé de fabrication Download PDFInfo
- Publication number
- WO2010126268A3 WO2010126268A3 PCT/KR2010/002625 KR2010002625W WO2010126268A3 WO 2010126268 A3 WO2010126268 A3 WO 2010126268A3 KR 2010002625 W KR2010002625 W KR 2010002625W WO 2010126268 A3 WO2010126268 A3 WO 2010126268A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steel sheet
- nitrogen
- containing steel
- high manganese
- manganese nitrogen
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C22C38/06—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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/38—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
- 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
- C21D2211/004—Dispersions; Precipitations
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)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012508394A JP5437482B2 (ja) | 2009-04-28 | 2010-04-27 | 高強度及び高軟性を有する高マンガン窒素含有鋼板及びその製造方法 |
US13/318,129 US20120045358A1 (en) | 2009-04-28 | 2010-04-27 | High manganese nitrogen-containing steel sheet having high strength and high ductility, and method for manufacturing the same |
CN2010800190970A CN102439188A (zh) | 2009-04-28 | 2010-04-27 | 具有高强度和高延展性的高锰氮钢板及其制造方法 |
EP10769913.4A EP2431492B1 (fr) | 2009-04-28 | 2010-04-27 | Tôle d'acier contenant de l'azote à haute teneur en manganèse présentant une résistance et une ductilité élevées, et son procédé de fabrication |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0036963 | 2009-04-28 | ||
KR1020090036963A KR101140931B1 (ko) | 2009-04-28 | 2009-04-28 | 고강도 및 고연성을 갖는 고망간 질소 함유 강판 및 그 제조방법 |
KR1020100026584A KR101193718B1 (ko) | 2010-03-25 | 2010-03-25 | 고강도 및 고연성을 갖는 고망간 질소 함유 강판 및 그 제조방법 |
KR10-2010-0026584 | 2010-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010126268A2 WO2010126268A2 (fr) | 2010-11-04 |
WO2010126268A3 true WO2010126268A3 (fr) | 2011-03-03 |
Family
ID=43032669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/002625 WO2010126268A2 (fr) | 2009-04-28 | 2010-04-27 | Tôle d'acier contenant de l'azote à haute teneur en manganèse présentant une résistance et une ductilité élevées, et son procédé de fabrication |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120045358A1 (fr) |
EP (1) | EP2431492B1 (fr) |
JP (1) | JP5437482B2 (fr) |
CN (1) | CN102439188A (fr) |
WO (1) | WO2010126268A2 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2455222T5 (es) † | 2010-07-02 | 2018-03-05 | Thyssenkrupp Steel Europe Ag | Acero de resistencia superior, conformable en frío y producto plano de acero compuesto de un acero de este tipo |
KR101510505B1 (ko) * | 2012-12-21 | 2015-04-08 | 주식회사 포스코 | 우수한 도금성과 초고강도를 갖는 고망간 용융아연도금강판의 제조방법 및 이에 의해 제조된 고망간 용융아연도금강판 |
KR101490567B1 (ko) * | 2012-12-27 | 2015-02-05 | 주식회사 포스코 | 용접성이 우수한 고망간 내마모강 및 그 제조방법 |
DE112014003038T5 (de) * | 2013-06-27 | 2016-03-24 | Hyundai Steel Company | Hochfester-Stahl-Blech und Herstellungsverfahren dafür |
KR101747034B1 (ko) * | 2016-04-28 | 2017-06-14 | 주식회사 포스코 | 항복비가 우수한 초고강도 고연성 강판 및 이의 제조방법 |
EP3464661A1 (fr) * | 2016-05-24 | 2019-04-10 | Arcelormittal | Procédé de fabrication d'une tôle d'acier twip ayant une matrice austénitique |
CN107537860A (zh) * | 2016-06-25 | 2018-01-05 | 天津大学 | 采用冷轧调整tp347h奥氏体耐热钢组织的方法 |
JP6460292B1 (ja) * | 2017-04-26 | 2019-01-30 | Jfeスチール株式会社 | 高Mn鋼およびその製造方法 |
CN110724874A (zh) * | 2018-07-17 | 2020-01-24 | 宝钢特钢有限公司 | 具有抗腐蚀磨损性能的高锰奥氏体钢及热轧板制备方法 |
CN109536815A (zh) * | 2018-11-24 | 2019-03-29 | 冯良荣 | 一种制备氮化锰合金的方法 |
CN111850422B (zh) * | 2020-04-30 | 2022-01-11 | 中科益安医疗科技(北京)股份有限公司 | 高氮无镍奥氏体不锈钢无缝薄壁管材及其制备方法 |
CN112708823A (zh) * | 2020-11-24 | 2021-04-27 | 河钢股份有限公司 | 高热塑性的高锰高铝twip钢及其生产方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940007374B1 (ko) * | 1992-07-24 | 1994-08-16 | 포항종합제철 주식회사 | 성형성, 강도 및 용접성이 우수한 오스테나이트계 고 망간강과 그 제조방법 |
KR100241016B1 (ko) * | 1995-12-26 | 2000-03-02 | 이구택 | 인성이 우수한 고망간강 및 이의 열간압연방법 |
KR20060040718A (ko) * | 2003-07-22 | 2006-05-10 | 위시노 | 높은 강도와 우수한 인성을 갖는 냉간 성형에 적합한오스테나이트 철강/탄소강/망간 강판의 제조 방법 및 그에따라 제조된 강판 |
KR20070085757A (ko) * | 2007-06-04 | 2007-08-27 | 티센크루프 스틸 악티엔게젤샤프트 | Twip 특성을 갖는 고강도 강 스트립 또는 박판 및 직접스트립 주조에 의한 상기 스트립 제조 방법 |
JP2007326150A (ja) * | 2006-05-09 | 2007-12-20 | Japan Steel Works Ltd:The | 高窒素鋼の製造方法 |
KR100851158B1 (ko) * | 2006-12-27 | 2008-08-08 | 주식회사 포스코 | 충돌특성이 우수한 고망간형 고강도 강판 및 그 제조방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558474A (en) * | 1978-07-04 | 1980-01-22 | Kobe Steel Ltd | Non-magnetic high manganese steel excellent in weldability and machinability |
US4256516A (en) * | 1978-12-26 | 1981-03-17 | Nippon Kokan Kabushiki Kaisha | Method of manufacturing non-magnetic Fe-Mn steels having low thermal expansion coefficients and high yield points |
JPS58126956A (ja) * | 1982-01-22 | 1983-07-28 | Nippon Steel Corp | プレス加工性の優れた高強度薄鋼板 |
JPS6036647A (ja) * | 1983-08-06 | 1985-02-25 | Kawasaki Steel Corp | 局部腐食抵抗性に優れる高マンガン鋼 |
JPS60141823A (ja) * | 1983-12-27 | 1985-07-26 | Kobe Steel Ltd | 非磁性エンドリングの製造方法 |
IN165225B (fr) * | 1986-03-26 | 1989-09-02 | Bruss Ti Kirova | |
JPS63235428A (ja) * | 1987-03-24 | 1988-09-30 | Nippon Mining Co Ltd | 非磁性材料の製造方法 |
JPH0762172B2 (ja) * | 1989-06-09 | 1995-07-05 | 新日本製鐵株式会社 | 高Mn非磁性鉄筋棒鋼の製造方法 |
JPH07107187B2 (ja) * | 1990-10-15 | 1995-11-15 | 新日本製鐵株式会社 | 応力腐食割れ感受性の小さい高Mn非磁性鋼 |
ES2121985T3 (es) * | 1991-12-30 | 1998-12-16 | Po Hang Iron & Steel | Chapa de acero austenitico rico en manganeso con conformabilidad, resistencia y soldabilidad superiores, y procedimiento para su fabricacion. |
JPH0657379A (ja) * | 1992-08-12 | 1994-03-01 | Nippon Steel Corp | 熱間加工性および耐食性に優れた非磁性鋼材 |
JP3182995B2 (ja) * | 1993-10-15 | 2001-07-03 | 株式会社神戸製鋼所 | 耐応力腐食割れ性および機械的性質の優れた高Mn非磁性鋼 |
FR2796083B1 (fr) * | 1999-07-07 | 2001-08-31 | Usinor | Procede de fabrication de bandes en alliage fer-carbone-manganese, et bandes ainsi produites |
DE10128544C2 (de) * | 2001-06-13 | 2003-06-05 | Thyssenkrupp Stahl Ag | Höherfestes, kaltumformbares Stahlblech, Verfahren zu seiner Herstellung und Verwendung eines solchen Blechs |
FR2829775B1 (fr) * | 2001-09-20 | 2003-12-26 | Usinor | Procede de fabrication de tubes roules et soudes comportant une etape finale d'etirage ou d'hydroformage et tube soude ainsi obtenu |
WO2005061152A1 (fr) * | 2003-12-23 | 2005-07-07 | Salzgitter Flachstahl Gmbh | Procede pour produire des feuillards a chaud a partir d'un acier leger |
JP2005325387A (ja) * | 2004-05-13 | 2005-11-24 | Kiyohito Ishida | 低比重鉄合金 |
US20090010793A1 (en) * | 2004-11-03 | 2009-01-08 | Thyssenkrupp Steel Ag | Method For Producing High Strength Steel Strips or Sheets With Twip Properties, Method For Producing a Component and High-Strength Steel Strip or Sheet |
FR2878257B1 (fr) * | 2004-11-24 | 2007-01-12 | Usinor Sa | Procede de fabrication de toles d'acier austenitique, fer-carbone-manganese a tres hautes caracteristiques de resistance et d'allongement, et excellente homogeneite |
FR2881144B1 (fr) * | 2005-01-21 | 2007-04-06 | Usinor Sa | Procede de fabrication de toles d'acier austenitique fer-carbone-manganese a haute resistance a la fissuration differee, et toles ainsi produites |
KR100742823B1 (ko) * | 2005-12-26 | 2007-07-25 | 주식회사 포스코 | 표면품질 및 도금성이 우수한 고망간 강판 및 이를 이용한도금강판 및 그 제조방법 |
-
2010
- 2010-04-27 WO PCT/KR2010/002625 patent/WO2010126268A2/fr active Application Filing
- 2010-04-27 JP JP2012508394A patent/JP5437482B2/ja active Active
- 2010-04-27 US US13/318,129 patent/US20120045358A1/en not_active Abandoned
- 2010-04-27 CN CN2010800190970A patent/CN102439188A/zh active Pending
- 2010-04-27 EP EP10769913.4A patent/EP2431492B1/fr not_active Revoked
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940007374B1 (ko) * | 1992-07-24 | 1994-08-16 | 포항종합제철 주식회사 | 성형성, 강도 및 용접성이 우수한 오스테나이트계 고 망간강과 그 제조방법 |
KR100241016B1 (ko) * | 1995-12-26 | 2000-03-02 | 이구택 | 인성이 우수한 고망간강 및 이의 열간압연방법 |
KR20060040718A (ko) * | 2003-07-22 | 2006-05-10 | 위시노 | 높은 강도와 우수한 인성을 갖는 냉간 성형에 적합한오스테나이트 철강/탄소강/망간 강판의 제조 방법 및 그에따라 제조된 강판 |
JP2007326150A (ja) * | 2006-05-09 | 2007-12-20 | Japan Steel Works Ltd:The | 高窒素鋼の製造方法 |
KR100851158B1 (ko) * | 2006-12-27 | 2008-08-08 | 주식회사 포스코 | 충돌특성이 우수한 고망간형 고강도 강판 및 그 제조방법 |
KR20070085757A (ko) * | 2007-06-04 | 2007-08-27 | 티센크루프 스틸 악티엔게젤샤프트 | Twip 특성을 갖는 고강도 강 스트립 또는 박판 및 직접스트립 주조에 의한 상기 스트립 제조 방법 |
Non-Patent Citations (1)
Title |
---|
LIEVEN BRACKE ET AL: "The Influence of Cr and N Additions on the Mechanical Properties of FeMnC Steels", METALLURGICAL AND MATERIALS TRANSACTIONS A, vol. 38, no. 3, March 2007 (2007-03-01), pages 520 - 528, XP019695750 * |
Also Published As
Publication number | Publication date |
---|---|
JP2012525500A (ja) | 2012-10-22 |
EP2431492B1 (fr) | 2015-09-30 |
EP2431492A2 (fr) | 2012-03-21 |
WO2010126268A2 (fr) | 2010-11-04 |
JP5437482B2 (ja) | 2014-03-12 |
CN102439188A (zh) | 2012-05-02 |
EP2431492A4 (fr) | 2014-01-22 |
US20120045358A1 (en) | 2012-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010126268A3 (fr) | Tôle d'acier contenant de l'azote à haute teneur en manganèse présentant une résistance et une ductilité élevées, et son procédé de fabrication | |
UA100056C2 (ru) | Способ производства холоднокатаного и отожженного листа из двухфазной стали, полученный таким способом лист, способ производства холоднокатаного, отожженного и оцинкованного листа из двухфазной стали (варианты) и использование указанного стального листа | |
MX2016001013A (es) | Hoja de acero que tiene propiedades mecanicas de resistencia y ductibilidad muy altas, metodo de fabricacion y uso de tales hojas. | |
WO2012033377A3 (fr) | Feuille d'acier à haute résistance mécanique et haute ductilité, et son procédé de production | |
WO2012091328A3 (fr) | Tôle d'acier présentant une ductilité améliorée pour élément de moulage, élément de moulage et son procédé de fabrication | |
EP2267176A4 (fr) | Tôle d'acier galvanisée à chaud à résistance élevée présentant une excellente aptitude au traitement et son procédé de fabrication | |
MX2013013106A (es) | Lamina de acero con altas propiedades de resistencia mecanica, ductilidad y de formacion, metodo de produccion de la misma y uso de dichas láminas. | |
EA201171096A1 (ru) | Низколегированная сталь с высокой прочностью на разрыв и высокой стойкостью к сульфидному растрескиванию под напряжением | |
EP2327810A4 (fr) | Feuille d'acier de résistance élevée et son procédé de fabrication | |
UA92075C2 (ru) | Стальной лист с высокими показателями прочности, пластичности и твердости, способ его изготовления (варианты) и применение (варианты) | |
UA92039C2 (ru) | Композиция высокопрочной пластичной стали, лист стали и его применение, способ получения горячекатанного и холоднокатанного листа из стали | |
WO2009090231A8 (fr) | Composants en acier moulé austénitique à plus forte teneur en carbone, procédé de production et utilisation de ceux-ci | |
WO2008145871A3 (fr) | Procede de fabrication de tôles d'acier laminees a froid et recuites a tres haute resistance, et tôles ainsi produites | |
UA99127C2 (ru) | Стальная деталь, охлажденная выдержкой в оборудовании, сварное изделие с использованием этой детали, ее изготовление с предварительным покрытием и без него и применение указанной стальной детали | |
MX2013013220A (es) | Metodo para la fabricacion de acero martensitico de resistencia muy alta y placa o pieza obtenida por tal metodo. | |
PL2508640T3 (pl) | BLACHA STALOWA O DUŻEJ WYTRZYMAŁOŚCI I DOSKONAŁEJ ODPORNOŚCI NA KRUCHOŚĆ WODOROWĄ ORAZ WYTRZYMAŁOŚCI NA ROZCIĄGANIE WYNOSZĄCEJ 900 MPa LUB WIĘCEJ I SPOSÓB JEJ WYTWARZANIA | |
WO2011081350A3 (fr) | Feuillard d'acier à résistance mécanique élevée ayant une excellente résistance au traitement thermique post-soudage et son procédé de fabrication | |
WO2007113642A3 (fr) | Tube d'acier à base d'alliage à basse teneur en carbone présentant une résistance mécanique extrêmement élevée et une excellente ténacité à basse température et son procédé de production | |
UA95490C2 (ru) | Стальной лист для производства легких конструкций, способ изготовления этого листа и его применение | |
MX2017003993A (es) | Lamina de acero laminado en frio de alta resistencia y alta formabilidad o banda de acero y metodo para fabricar la misma. | |
WO2011081349A3 (fr) | Tôle d'acier à haute résistance présentant une excellente résistance aux fissures fragiles et procédé de fabrication de celle-ci | |
UA103888C2 (ru) | СПОСОБ ПОЛУЧЕНИЯ РАСПЛАВА СТАЛИ С содержанием марганца до 30 МАС. % | |
GB201214327D0 (en) | High strength steel sheet excellent in seam weldability | |
MX362214B (es) | Lamina de acero de alta resistencia enchapada por inmersion en caliente para estampacion, excelente en tenacidad a baja temperatura y resistencia a la corrosion y metodo de fabricacion de la misma. | |
WO2009025314A1 (fr) | Acier faiblement allié à haute résistance présentant une excellente résistance à la fragilisation dans un environnement d'hydrogène haute pression et procédé de fabrication de l'acier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080019097.0 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10769913 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012508394 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13318129 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010769913 Country of ref document: EP |