KR102001648B1 - 고강도 판상 강 제품 및 그 제조 방법 - Google Patents

고강도 판상 강 제품 및 그 제조 방법 Download PDF

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KR102001648B1
KR102001648B1 KR1020137030555A KR20137030555A KR102001648B1 KR 102001648 B1 KR102001648 B1 KR 102001648B1 KR 1020137030555 A KR1020137030555 A KR 1020137030555A KR 20137030555 A KR20137030555 A KR 20137030555A KR 102001648 B1 KR102001648 B1 KR 102001648B1
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steel product
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steel
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KR20140024903A (ko
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옌스-울릭 베커
지안 비안
토마스 헬러
루돌프 쇠넨베르크
리차드 지. 티센
사빈 자이징거
토마스 리거
올리버 뷜터스
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티센크루프 스틸 유럽 악티엔게젤샤프트
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    • 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
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • 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
    • C22C38/12—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
    • C22C38/28—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
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]

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  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
KR1020137030555A 2011-05-18 2012-05-16 고강도 판상 강 제품 및 그 제조 방법 Active KR102001648B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11166622A EP2524970A1 (de) 2011-05-18 2011-05-18 Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung
EP11166622.8 2011-05-18
PCT/EP2012/059076 WO2012156428A1 (de) 2011-05-18 2012-05-16 Hochfestes stahlflachprodukt und verfahren zu dessen herstellung

Publications (2)

Publication Number Publication Date
KR20140024903A KR20140024903A (ko) 2014-03-03
KR102001648B1 true KR102001648B1 (ko) 2019-10-01

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Country Status (8)

Country Link
US (1) US9650708B2 (https=)
EP (2) EP2524970A1 (https=)
JP (1) JP6193219B2 (https=)
KR (1) KR102001648B1 (https=)
CN (1) CN103597100B (https=)
ES (1) ES2628409T3 (https=)
PL (1) PL2710158T3 (https=)
WO (1) WO2012156428A1 (https=)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1997923B1 (en) * 2006-03-20 2016-03-09 National Institute for Materials Science Method for producing an ni-base superalloy
EP2524970A1 (de) 2011-05-18 2012-11-21 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung
FI20115702L (fi) 2011-07-01 2013-01-02 Rautaruukki Oyj Menetelmä suurlujuuksisen rakenneteräksen valmistamiseksi ja suurlujuuksinen rakenneteräs
CN103060715B (zh) 2013-01-22 2015-08-26 宝山钢铁股份有限公司 一种具有低屈服比的超高强韧钢板及其制造方法
JP6017341B2 (ja) * 2013-02-19 2016-10-26 株式会社神戸製鋼所 曲げ性に優れた高強度冷延鋼板
CN103160680A (zh) * 2013-04-03 2013-06-19 北京科技大学 一种制备30GPa%级复相钢的Q&PB热处理工艺
CA2910012C (en) * 2013-05-17 2020-02-18 Ak Steel Properties, Inc. High strength steel exhibiting good ductility and method of production via in-line heat treatment downstream of molten zinc bath
US9869009B2 (en) * 2013-11-15 2018-01-16 Gregory Vartanov High strength low alloy steel and method of manufacturing
WO2015110585A1 (en) * 2014-01-24 2015-07-30 Rautaruukki Oyj Hot-rolled ultrahigh strength steel strip product
EP2905348B1 (de) * 2014-02-07 2019-09-04 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt mit bainitisch-martensitischem Gefüge und Verfahren zur Herstellung eines solchen Stahlflachprodukts
EP3128027B1 (en) * 2014-03-31 2018-09-05 JFE Steel Corporation High-strength cold rolled steel sheet having high yield ratio, and production method therefor
WO2015177582A1 (fr) * 2014-05-20 2015-11-26 Arcelormittal Investigación Y Desarrollo Sl Tôle d'acier doublement recuite à hautes caractéristiques mécaniques de résistance et ductilité, procédé de fabrication et utilisation de telles tôles
CN105132814B (zh) * 2014-06-09 2018-02-27 鞍钢股份有限公司 一种耙片用带钢及生产方法与耙片热处理方法
EP3164516B1 (en) 2014-07-03 2019-04-24 ArcelorMittal Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet
WO2016001708A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel sheet having improved strength, 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
WO2016001700A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength 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
WO2016001704A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Method for manufacturing a high strength steel sheet and sheet obtained
WO2016001702A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel sheet having improved strength, ductility and formability
ES2860953T3 (es) * 2014-07-08 2021-10-05 Sidenor Investig Y Desarrollo S A Acero microaleado para conformado en caliente de piezas de alta resistencia y alto límite elástico
WO2016016683A1 (en) 2014-07-30 2016-02-04 Arcelormittal A method for producing a high strength steel piece
DE102014114365A1 (de) * 2014-10-02 2016-04-07 Thyssenkrupp Steel Europe Ag Mehrschichtiges Stahlflachprodukt und daraus hergestelltes Bauteil
DE102014017275A1 (de) * 2014-11-18 2016-05-19 Salzgitter Flachstahl Gmbh Hochfester lufthärtender Mehrphasenstahl mit hervorragenden Verarbeitungseigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
WO2016079565A1 (en) 2014-11-18 2016-05-26 Arcelormittal Method for manufacturing a high strength steel product and steel product thereby obtained
DE102014017273A1 (de) * 2014-11-18 2016-05-19 Salzgitter Flachstahl Gmbh Hochfester lufthärtender Mehrphasenstahl mit hervorragenden Verarbeitungseigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
DE102014017274A1 (de) * 2014-11-18 2016-05-19 Salzgitter Flachstahl Gmbh Höchstfester lufthärtender Mehrphasenstahl mit hervorragenden Verarbeitungseigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
DE102015119417B4 (de) * 2014-11-26 2017-10-19 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zum presshärten einer galvanisierten stahllegierung
EP3187613B1 (en) 2014-12-12 2019-09-04 JFE Steel Corporation High-strength cold-rolled steel sheet and method for producing same
JP2016153524A (ja) * 2015-02-13 2016-08-25 株式会社神戸製鋼所 切断端部での耐遅れ破壊特性に優れた超高強度鋼板
RU2686713C1 (ru) * 2015-04-08 2019-04-30 Ниппон Стил Энд Сумитомо Метал Корпорейшн Элемент из термообработанного стального листа и способ его производства
EP3282029B1 (en) 2015-04-08 2020-02-12 Nippon Steel Corporation Steel sheet for heat treatment
WO2016177420A1 (de) * 2015-05-06 2016-11-10 Thyssenkrupp Steel Europe Ag Stahlflachprodukt und verfahren zu seiner herstellung
CN104831180B (zh) * 2015-05-15 2016-09-28 东北大学 一种深海用海洋软管铠装层用钢及其制备方法
CN104928590B (zh) * 2015-06-11 2017-05-03 北京交通大学 一种Mn‑Si‑Cr低碳贝氏体钢、钎杆及其制备方法
DE102015111177A1 (de) * 2015-07-10 2017-01-12 Salzgitter Flachstahl Gmbh Höchstfester Mehrphasenstahl und Verfahren zur Herstellung eines kaltgewalzten Stahlbandes hieraus
CA2989720C (en) 2015-07-24 2020-09-22 Thyssenkrupp Steel Europe Ag High-strength steel with high minimum yield strength and method of producing such a steel
DE102015119839A1 (de) * 2015-11-17 2017-05-18 Benteler Steel/Tube Gmbh Stahllegierung mit hohem Energieaufnahmevermögen und Stahlrohrprodukt
US11384415B2 (en) 2015-11-16 2022-07-12 Benteler Steel/Tube Gmbh Steel alloy with high energy absorption capacity and tubular steel product
ES2818195T5 (es) 2015-12-15 2023-11-30 Tata Steel Ijmuiden Bv Tira de acero galvanizado por inmersión en caliente de alta resistencia
SE539519C2 (en) * 2015-12-21 2017-10-03 High strength galvannealed steel sheet and method of producing such steel sheet
WO2017109539A1 (en) 2015-12-21 2017-06-29 Arcelormittal Method for producing a high strength steel sheet having improved strength and formability, and obtained high strength steel sheet
WO2017109542A1 (en) * 2015-12-21 2017-06-29 Arcelormittal Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
KR101714930B1 (ko) * 2015-12-23 2017-03-10 주식회사 포스코 구멍확장성이 우수한 초고강도 강판 및 그 제조방법
MA43505B1 (fr) 2015-12-29 2020-06-30 Arcelormittal Procédé destiné à la production d'une tôle d'acier recuite après galvanisation à très haute résistance et tôle d'acier recuite après galvanisation obtenue
KR102170060B1 (ko) * 2016-01-27 2020-10-26 제이에프이 스틸 가부시키가이샤 고항복비형 고강도 아연 도금 강판 및 그의 제조 방법
US10619223B2 (en) 2016-04-28 2020-04-14 GM Global Technology Operations LLC Zinc-coated hot formed steel component with tailored property
US10385415B2 (en) 2016-04-28 2019-08-20 GM Global Technology Operations LLC Zinc-coated hot formed high strength steel part with through-thickness gradient microstructure
CN106244918B (zh) 2016-07-27 2018-04-27 宝山钢铁股份有限公司 一种1500MPa级高强塑积汽车用钢及其制造方法
WO2018030502A1 (ja) * 2016-08-10 2018-02-15 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
KR101830538B1 (ko) 2016-11-07 2018-02-21 주식회사 포스코 항복비가 우수한 초고강도 강판 및 그 제조방법
EP3548641B1 (en) 2016-11-29 2020-08-26 Tata Steel IJmuiden B.V. Method for manufacturing a hot-formed article, and obtained article
US11371113B2 (en) * 2016-12-14 2022-06-28 Evonik Operations Gmbh Hot-rolled flat steel product and method for the production thereof
KR101917472B1 (ko) * 2016-12-23 2018-11-09 주식회사 포스코 항복비가 낮고 균일연신율이 우수한 템퍼드 마르텐사이트 강 및 그 제조방법
US10260121B2 (en) 2017-02-07 2019-04-16 GM Global Technology Operations LLC Increasing steel impact toughness
CN109280861A (zh) * 2017-07-21 2019-01-29 蒂森克虏伯钢铁欧洲股份公司 具有良好耐老化性的扁钢产品及其生产方法
CN110944765B (zh) * 2017-07-25 2022-02-25 蒂森克虏伯钢铁欧洲股份公司 通过热成型扁钢产品生产的金属板构件及其生产方法
EP3673091B1 (de) * 2017-08-22 2021-10-13 ThyssenKrupp Steel Europe AG Verwendung eines q und p-stahls zur herstellung einer geformten komponente für verschleissanwendungen
EP3688203B1 (de) * 2017-09-28 2022-04-27 ThyssenKrupp Steel Europe AG Stahlflachprodukt und verfahren zu seiner herstellung
CN107904488B (zh) * 2017-11-06 2020-02-07 江阴兴澄特种钢铁有限公司 一种特厚高强高韧抗层状撕裂q550钢板及其制造方法
WO2019111029A1 (en) * 2017-12-05 2019-06-13 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same
DE102017130237A1 (de) * 2017-12-15 2019-06-19 Salzgitter Flachstahl Gmbh Hochfestes, warmgewalztes Stahlflachprodukt mit hohem Kantenrisswiderstand und gleichzeitig hohem Bake-Hardening Potential, ein Verfahren zur Herstellung eines solchen Stahlflachprodukts
EP3511430A1 (de) * 2018-01-12 2019-07-17 SMS Group GmbH Verfahren für eine kontinuierliche wärmebehandlung eines stahlbands, und anlage zum schmelztauchbeschichten eines stahlbands
US11530463B2 (en) 2018-03-30 2022-12-20 Jfe Steel Corporation High-strength galvanized steel sheet, high strength member, and method for manufacturing the same
DE102018207888A1 (de) * 2018-05-18 2019-11-21 Volkswagen Aktiengesellschaft Stahlmaterial und Verfahren zur Herstellung eines Stahlmaterials
WO2019223854A1 (de) * 2018-05-22 2019-11-28 Thyssenkrupp Steel Europe Ag Aus einem stahl geformtes blechformteil mit einer hohen zugfestigkeit und verfahren zu dessen herstellung
CN112513310A (zh) 2018-05-24 2021-03-16 通用汽车环球科技运作有限责任公司 改善压制硬化钢的强度和延性的方法
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
CN112534078A (zh) 2018-06-19 2021-03-19 通用汽车环球科技运作有限责任公司 具有增强的机械性质的低密度压制硬化钢
EP4083236A1 (de) * 2018-09-26 2022-11-02 ThyssenKrupp Steel Europe AG Verfahren zur herstellung eines beschichteten stahlflachprodukts und beschichtetes stahlflachprodukt
WO2020128574A1 (en) * 2018-12-18 2020-06-25 Arcelormittal Cold rolled and heat-treated steel sheet and method of manufacturing the same
CN109868412A (zh) * 2019-02-18 2019-06-11 山东钢铁股份有限公司 一种焊前免预热大厚度低碳当量500MPa级高强钢及其制造方法
DE102019202343A1 (de) 2019-02-21 2020-08-27 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines Bauteils mittels Innenhochdruckumformen
US12286682B2 (en) 2019-04-30 2025-04-29 Tata Steel Nederland Technology B.V. High strength steel product and a process to produce a high strength steel product
EP4092142A1 (de) 2019-06-03 2022-11-23 ThyssenKrupp Steel Europe AG Verfahren zum herstellen eines blechbauteils aus einem mit einer korrosionsschutzbeschichtung versehenen stahlflachprodukt
PT3754036T (pt) 2019-06-17 2022-04-20 Tata Steel Ijmuiden Bv Tratamento térmico de tira de aço laminada a frio de alta resistência
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
EP3754034B1 (en) 2019-06-17 2022-03-02 Tata Steel IJmuiden B.V. Heat treatment of cold rolled steel strip
EP3754035B2 (en) 2019-06-17 2025-04-30 Tata Steel IJmuiden B.V. Method of heat treating a cold rolled steel strip
US11530469B2 (en) 2019-07-02 2022-12-20 GM Global Technology Operations LLC Press hardened steel with surface layered homogenous oxide after hot forming
CA3149331A1 (en) * 2019-08-07 2021-02-11 United States Steel Corporation High ductility zinc-coated steel sheet products
US11926881B2 (en) 2019-08-20 2024-03-12 Jfe Steel Corporation High-strength cold-rolled steel sheet and method for manufacturing the same
CN114761583B (zh) * 2019-12-13 2024-04-05 安赛乐米塔尔公司 经热处理的冷轧钢板及其制造方法
US20230151468A1 (en) * 2020-04-22 2023-05-18 Thyssenkrupp Steel Europe Ag Hot-Rolled Flat Steel Product and Method for the Production Thereof
CN112795852A (zh) * 2020-11-23 2021-05-14 唐山钢铁集团有限责任公司 1200MPa级高扩孔性能冷轧镀锌带钢及其生产方法
KR20230151546A (ko) * 2021-04-09 2023-11-01 제이에프이 스틸 가부시키가이샤 고강도 냉연 강판 및 그의 제조 방법
CN113215493B (zh) * 2021-05-11 2022-01-07 北京理工大学 一种高强度榴弹弹钢及其制备方法
CN113862566A (zh) * 2021-09-18 2021-12-31 张家港广大特材股份有限公司 一种飞轮转子及其制备方法
CN114250415A (zh) * 2021-12-10 2022-03-29 江苏沙钢集团有限公司 一种大壁厚塑料模具钢板的制造方法
CN116732445A (zh) * 2022-03-01 2023-09-12 宝山钢铁股份有限公司 一种用于镀锌钢板的冷轧基板、镀锌钢板及其制造方法
JP7806936B2 (ja) * 2022-06-03 2026-01-27 Ｊｆｅスチール株式会社 水素脆化に対する感受性を低減した高強度冷間圧延鋼板製品及びその製造方法
CN117305724A (zh) * 2022-06-22 2023-12-29 宝山钢铁股份有限公司 一种高延伸、高扩孔性能的1300MPa以上级冷轧钢板及其制造方法
EP4524278A4 (en) * 2022-06-22 2025-07-30 Baoshan Iron & Steel STEEL WITH HIGH FRICTION CAPACITY AND MANUFACTURING PROCESS THEREFOR
CN117305683A (zh) * 2022-06-22 2023-12-29 宝山钢铁股份有限公司 一种1300MPa以上级冷轧钢板及其制造方法
CN115341142B (zh) * 2022-08-04 2023-06-02 钢铁研究总院有限公司 一种温成型用钢及其制备方法
DE102022125128A1 (de) * 2022-09-29 2024-04-04 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Stahlbandes aus einem hochfesten Mehrphasenstahl und entsprechendes Stahlband
EP4667606A1 (en) * 2023-03-30 2025-12-24 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Plated steel sheet and method for manufacturing same
EP4592407A1 (de) 2024-01-26 2025-07-30 ThyssenKrupp Steel Europe AG Höchstfester stahl mit guten umform- und oberflächeneigenschaften
CN120700411A (zh) * 2024-03-25 2025-09-26 宝山钢铁股份有限公司 一种汽车大梁用钢及其制造方法
DE102024123439A1 (de) 2024-08-16 2026-02-19 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines mit einem Korrosionsschutzüberzug auf Zn-Basis versehenen Stahlflachprodukts und Stahlflachprodukt
DE102024131528A1 (de) * 2024-10-29 2026-04-30 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines schmelztauchbeschichteten hochfesten Stahlbandes sowie entsprechendes schmelztauchbeschichtetes hochfestes Stahlband

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0693340A (ja) * 1992-09-14 1994-04-05 Kobe Steel Ltd 伸びフランジ性の優れた高強度合金化溶融亜鉛めっき鋼板の製造方法及び製造設備
US6395108B2 (en) 1998-07-08 2002-05-28 Recherche Et Developpement Du Groupe Cockerill Sambre Flat product, such as sheet, made of steel having a high yield strength and exhibiting good ductility and process for manufacturing this product
WO2004022794A1 (en) * 2002-09-04 2004-03-18 Colorado School Of Mines Method for producing steel with retained austenite
JP5365216B2 (ja) 2008-01-31 2013-12-11 Ｊｆｅスチール株式会社 高強度鋼板とその製造方法
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
JP4324225B1 (ja) 2008-03-07 2009-09-02 株式会社神戸製鋼所 伸びフランジ性に優れた高強度冷延鋼板
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
JP5400484B2 (ja) 2009-06-09 2014-01-29 株式会社神戸製鋼所 伸び、伸びフランジ性および溶接性を兼備した高強度冷延鋼板
JP5333298B2 (ja) 2010-03-09 2013-11-06 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
EP2524970A1 (de) 2011-05-18 2012-11-21 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung

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