HUE049287T2 - Eljárás javított szilárdsággal, duktilitással és alakíthatósággal rendelkezõ nagy szilárdságú acéllemez elõállítására - Google Patents

Eljárás javított szilárdsággal, duktilitással és alakíthatósággal rendelkezõ nagy szilárdságú acéllemez elõállítására

Info

Publication number
HUE049287T2
HUE049287T2 HUE15750813A HUE15750813A HUE049287T2 HU E049287 T2 HUE049287 T2 HU E049287T2 HU E15750813 A HUE15750813 A HU E15750813A HU E15750813 A HUE15750813 A HU E15750813A HU E049287 T2 HUE049287 T2 HU E049287T2
Authority
HU
Hungary
Prior art keywords
formability
ductility
producing
steel sheet
high strength
Prior art date
Application number
HUE15750813A
Other languages
English (en)
Inventor
Rashmi Ranjan Mohanty
Hyun Jo Jun
Dongwei Fan
Original Assignee
Arcelormittal
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52014159&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUE049287(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arcelormittal filed Critical Arcelormittal
Publication of HUE049287T2 publication Critical patent/HUE049287T2/hu

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • 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
    • C21D6/005—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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • 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
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation 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
    • 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
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • 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
    • 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
    • C21D2211/002—Bainite
    • 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
    • C21D2211/008—Martensite

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  • 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)
  • Heat Treatment Of Sheet Steel (AREA)
HUE15750813A 2014-07-03 2015-07-03 Eljárás javított szilárdsággal, duktilitással és alakíthatósággal rendelkezõ nagy szilárdságú acéllemez elõállítására HUE049287T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2014/002256 WO2016001700A1 (en) 2014-07-03 2014-07-03 Method for producing a high strength steel sheet having improved strength, ductility and formability

Publications (1)

Publication Number Publication Date
HUE049287T2 true HUE049287T2 (hu) 2020-09-28

Family

ID=52014159

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15750813A HUE049287T2 (hu) 2014-07-03 2015-07-03 Eljárás javított szilárdsággal, duktilitással és alakíthatósággal rendelkezõ nagy szilárdságú acéllemez elõállítására

Country Status (17)

Country Link
US (1) US11618931B2 (hu)
EP (2) EP3164520B2 (hu)
JP (3) JP6685244B2 (hu)
KR (1) KR102455373B1 (hu)
CN (1) CN106661703B (hu)
BR (1) BR112017000007B1 (hu)
CA (1) CA2954141C (hu)
ES (1) ES2787515T5 (hu)
FI (1) FI3164520T4 (hu)
HU (1) HUE049287T2 (hu)
MA (2) MA49778A (hu)
MX (1) MX2017000177A (hu)
PL (1) PL3164520T5 (hu)
RU (1) RU2680042C2 (hu)
UA (1) UA118794C2 (hu)
WO (2) WO2016001700A1 (hu)
ZA (1) ZA201608765B (hu)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001706A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
WO2016001700A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength, ductility and formability
WO2016001710A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel having improved strength and ductility and obtained sheet
WO2016001702A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel sheet having improved strength, ductility and formability
KR101858852B1 (ko) * 2016-12-16 2018-06-28 주식회사 포스코 항복강도, 연성 및 구멍확장성이 우수한 고강도 냉연강판, 용융아연도금강판 및 이들의 제조방법
WO2018115933A1 (en) 2016-12-21 2018-06-28 Arcelormittal High-strength cold rolled steel sheet having high formability and a method of manufacturing thereof
WO2018220430A1 (en) * 2017-06-02 2018-12-06 Arcelormittal Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof
US11285529B2 (en) * 2018-04-24 2022-03-29 Nucor Corporation Aluminum-free steel alloys and methods for making the same
CN112313349B (zh) * 2018-06-12 2023-04-14 蒂森克虏伯钢铁欧洲股份公司 扁钢产品及其生产方法
DE102018132860A1 (de) * 2018-12-19 2020-06-25 Voestalpine Stahl Gmbh Verfahren zur Herstellung von konventionell warmgewalzten, profilierten Warmbanderzeugnissen
DE102018132901A1 (de) * 2018-12-19 2020-06-25 Voestalpine Stahl Gmbh Verfahren zur Herstellung von konventionell warmgewalzten Warmbanderzeugnissen
CN110129673B (zh) * 2019-05-21 2020-11-03 安徽工业大学 一种800MPa级高强塑积Q＆P钢板及其制备方法
PT3754037T (pt) 2019-06-17 2022-04-19 Tata Steel Ijmuiden Bv Método de tratamento térmico de uma tira de aço laminada a frio de alta resistência
ES2911656T3 (es) 2019-06-17 2022-05-20 Tata Steel Ijmuiden Bv Método de tratamiento térmico de un fleje de acero laminado en frío
CA3149331A1 (en) * 2019-08-07 2021-02-11 United States Steel Corporation High ductility zinc-coated steel sheet products
JP7348573B2 (ja) * 2020-03-11 2023-09-21 日本製鉄株式会社 熱延鋼板
CN114000056A (zh) * 2021-10-27 2022-02-01 北京科技大学烟台工业技术研究院 一种屈服强度960MPa级低屈强比海工用钢板及其制备方法

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159218A (en) 1978-08-07 1979-06-26 National Steel Corporation Method for producing a dual-phase ferrite-martensite steel strip
JP4608822B2 (ja) 2001-07-03 2011-01-12 Ｊｆｅスチール株式会社 プレス成形性と歪時効硬化特性に優れた高延性溶融亜鉛めっき鋼板およびその製造方法
US6746548B2 (en) 2001-12-14 2004-06-08 Mmfx Technologies Corporation Triple-phase nano-composite steels
US20060011274A1 (en) * 2002-09-04 2006-01-19 Colorado School Of Mines Method for producing steel with retained austenite
US20080283154A1 (en) 2004-01-14 2008-11-20 Hirokazu Taniguchi Hot dip galvanized high strength steel sheet excellent in plating adhesion and hole expandability and method of production of same
JP4510488B2 (ja) 2004-03-11 2010-07-21 新日本製鐵株式会社 成形性および穴拡げ性に優れた溶融亜鉛めっき複合高強度鋼板およびその製造方法
JP4367300B2 (ja) 2004-09-14 2009-11-18 Ｊｆｅスチール株式会社 延性および化成処理性に優れる高強度冷延鋼板およびその製造方法
JP4716358B2 (ja) * 2005-03-30 2011-07-06 株式会社神戸製鋼所 強度と加工性のバランスに優れた高強度冷延鋼板およびめっき鋼板
CN101297051B (zh) 2005-12-06 2010-12-29 株式会社神户制钢所 耐粉化性优异的高强度合金化熔融镀锌钢板及其制造方法
JP4174592B2 (ja) * 2005-12-28 2008-11-05 株式会社神戸製鋼所 超高強度薄鋼板
KR100990772B1 (ko) 2005-12-28 2010-10-29 가부시키가이샤 고베 세이코쇼 초고강도 박강판
EP1832667A1 (fr) 2006-03-07 2007-09-12 ARCELOR France Procédé de fabrication de tôles d'acier à très hautes caractéristiques de résistance, de ductilité et de tenacité, et tôles ainsi produites
GB2439069B (en) 2006-03-29 2011-11-30 Kobe Steel Ltd High Strength cold-rolled steel sheet exhibiting excellent strength-workability balance and plated steel sheet
JP4974341B2 (ja) * 2006-06-05 2012-07-11 株式会社神戸製鋼所 成形性、スポット溶接性、および耐遅れ破壊性に優れた高強度複合組織鋼板
JP4291860B2 (ja) 2006-07-14 2009-07-08 株式会社神戸製鋼所 高強度鋼板およびその製造方法
JP4411326B2 (ja) 2007-01-29 2010-02-10 株式会社神戸製鋼所 リン酸塩処理性に優れた高強度合金化溶融亜鉛めっき鋼板
EP1990431A1 (fr) * 2007-05-11 2008-11-12 ArcelorMittal France Procédé de fabrication de tôles d'acier laminées à froid et recuites à très haute résistance, et tôles ainsi produites
EP2020451A1 (fr) 2007-07-19 2009-02-04 ArcelorMittal France Procédé de fabrication de tôles d'acier à hautes caractéristiques de résistance et de ductilité, et tôles ainsi produites
ATE516380T1 (de) 2007-08-15 2011-07-15 Thyssenkrupp Steel Europe Ag Dualphasenstahl, flachprodukt aus einem solchen dualphasenstahl und verfahren zur herstellung eines flachprodukts
ES2387040T3 (es) 2007-08-15 2012-09-12 Thyssenkrupp Steel Europe Ag Acero de doble fase, producto plano de un acero de doble fase de este tipo y procedimiento para la fabricación de un producto plano
MX2010002581A (es) 2007-09-10 2010-04-30 Pertti J Sippola Metodo y aparato para la conformabilidad mejorada de acero galvanizado con resistencia a la traccion mejorada.
KR20100046057A (ko) 2007-10-25 2010-05-04 제이에프이 스틸 가부시키가이샤 가공성이 우수한 고강도 용융 아연 도금 강판 및 그 제조 방법
KR101018131B1 (ko) 2007-11-22 2011-02-25 주식회사 포스코 저온인성이 우수한 고강도 저항복비 건설용 강재 및 그제조방법
JP2009173959A (ja) 2008-01-21 2009-08-06 Nakayama Steel Works Ltd 高強度鋼板およびその製造方法
CN101225499B (zh) 2008-01-31 2010-04-21 上海交通大学 低合金超高强度复相钢及其热处理方法
JP5402007B2 (ja) 2008-02-08 2014-01-29 Ｊｆｅスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5418047B2 (ja) * 2008-09-10 2014-02-19 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5315956B2 (ja) 2008-11-28 2013-10-16 Ｊｆｅスチール株式会社 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5412182B2 (ja) 2009-05-29 2014-02-12 株式会社神戸製鋼所 耐水素脆化特性に優れた高強度鋼板
JP5807368B2 (ja) 2010-06-16 2015-11-10 新日鐵住金株式会社 圧延方向に対して４５°の方向の均一伸びが極めて高い高強度冷延鋼板及びその製造方法
JP5136609B2 (ja) 2010-07-29 2013-02-06 Ｊｆｅスチール株式会社 成形性および耐衝撃性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
ES2535420T3 (es) * 2011-03-07 2015-05-11 Tata Steel Nederland Technology B.V. Proceso para producir acero conformable de alta resistencia y acero conformable de alta resistencia producido con el mismo
JP5821260B2 (ja) * 2011-04-26 2015-11-24 Ｊｆｅスチール株式会社 成形性及び形状凍結性に優れた高強度溶融亜鉛めっき鋼板、並びにその製造方法
UA112771C2 (uk) 2011-05-10 2016-10-25 Арселормітталь Інвестігасьон І Десароло Сл Сталевий лист з високою механічною міцністю, пластичністю і формованістю, спосіб виготовлення та застосування таких листів
EP2524970A1 (de) * 2011-05-18 2012-11-21 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung
JP2012240095A (ja) 2011-05-20 2012-12-10 Kobe Steel Ltd 高強度鋼板の温間成形方法
JP5824283B2 (ja) 2011-08-17 2015-11-25 株式会社神戸製鋼所 室温および温間での成形性に優れた高強度鋼板
JP5834717B2 (ja) 2011-09-29 2015-12-24 Ｊｆｅスチール株式会社 高降伏比を有する溶融亜鉛めっき鋼板およびその製造方法
RU2474623C1 (ru) * 2011-10-31 2013-02-10 Валентин Николаевич Никитин Способ производства высокопрочной листовой стали мартенситного класса и деформационно-термический комплекс для его осуществления
JP5632904B2 (ja) 2012-03-29 2014-11-26 株式会社神戸製鋼所 加工性に優れた高強度冷延鋼板の製造方法
JP2013237923A (ja) 2012-04-20 2013-11-28 Jfe Steel Corp 高強度鋼板およびその製造方法
JP2014019928A (ja) 2012-07-20 2014-02-03 Jfe Steel Corp 高強度冷延鋼板および高強度冷延鋼板の製造方法
WO2014020640A1 (ja) * 2012-07-31 2014-02-06 Ｊｆｅスチール株式会社 成形性及び形状凍結性に優れた高強度溶融亜鉛めっき鋼板、並びにその製造方法
JP5857909B2 (ja) 2012-08-09 2016-02-10 新日鐵住金株式会社 鋼板およびその製造方法
WO2016001700A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength, ductility and formability
WO2016001702A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel sheet having improved strength, ductility and formability
WO2016001706A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
WO2016001710A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel having improved strength and ductility and obtained sheet

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