CN114450427A - 高延展性涂锌钢片材产品 - Google Patents

高延展性涂锌钢片材产品 Download PDF

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Publication number
CN114450427A
CN114450427A CN202080055695.7A CN202080055695A CN114450427A CN 114450427 A CN114450427 A CN 114450427A CN 202080055695 A CN202080055695 A CN 202080055695A CN 114450427 A CN114450427 A CN 114450427A
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steel sheet
sheet product
quenched
partitioned
temperature
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CN202080055695.7A
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English (en)
Chinese (zh)
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L·S·托马斯
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AMERICAN STEEL
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AMERICAN STEEL
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • 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
    • C21D1/26—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
    • 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 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
    • C21D8/0247—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
    • C21D8/0273—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
    • 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
    • C22C38/04—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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/38—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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; 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
    • 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
    • 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
    • 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

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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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CN202080055695.7A 2019-08-07 2020-08-07 高延展性涂锌钢片材产品 Pending CN114450427A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962883704P 2019-08-07 2019-08-07
US62/883,704 2019-08-07
PCT/US2020/045371 WO2021026437A1 (en) 2019-08-07 2020-08-07 High ductility zinc-coated steel sheet products

Publications (1)

Publication Number Publication Date
CN114450427A true CN114450427A (zh) 2022-05-06

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Application Number Title Priority Date Filing Date
CN202080055695.7A Pending CN114450427A (zh) 2019-08-07 2020-08-07 高延展性涂锌钢片材产品

Country Status (9)

Country Link
US (1) US20210040578A1 (https=)
EP (1) EP4010505A1 (https=)
JP (2) JP7843696B2 (https=)
KR (1) KR20220049534A (https=)
CN (1) CN114450427A (https=)
AU (1) AU2020325050A1 (https=)
CA (1) CA3149331A1 (https=)
MX (1) MX2022001699A (https=)
WO (1) WO2021026437A1 (https=)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012120020A1 (en) * 2011-03-07 2012-09-13 Tata Steel Nederland Technology Bv Process for producing high strength formable steel and high strength formable steel produced therewith
EP2765212A1 (en) * 2011-10-04 2014-08-13 JFE Steel Corporation High-strength steel sheet and method for manufacturing same
EP3012339A1 (en) * 2013-08-09 2016-04-27 JFE Steel Corporation High-strength cold rolled steel sheet having high yield ratio and method for producing said sheet
WO2016198940A2 (fr) * 2015-06-10 2016-12-15 Arcelormittal Acier à haute résistance et procédé de fabrication
CN106471139A (zh) * 2014-07-03 2017-03-01 安赛乐米塔尔公司 用于制造具有改进的强度、延展性和可成形性的高强度经涂覆的钢板的方法
CN106661703A (zh) * 2014-07-03 2017-05-10 安赛乐米塔尔公司 用于制造具有改进的强度、延展性和可成形性的高强度钢板的方法
CA3008067A1 (en) * 2015-12-21 2017-06-29 Arcelormittal Method for producing a steel sheet having improved strength, ductility and formability
EP3228722A1 (en) * 2015-02-17 2017-10-11 JFE Steel Corporation High-strength, cold-rolled, thin steel sheet and method for manufacturing same
WO2017196965A1 (en) * 2016-05-10 2017-11-16 United States Steel Corporation High strength steel products and annealing processes for making the same
CN108431241A (zh) * 2015-12-21 2018-08-21 安赛乐米塔尔公司 用于生产具有改进的延展性和可成形性的高强度经涂覆钢板的方法和获得的经涂覆钢板
US20190126401A1 (en) * 2017-11-02 2019-05-02 Ak Steel Properties, Inc. Press hardened steel with tailored properties after novel thermal treatment
CA3080436A1 (en) * 2017-11-10 2019-05-16 Arcelormittal Cold rolled heat treated steel sheet and a method of manufacturing thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746112B1 (fr) 1996-03-13 1998-06-05 Procede de traitement thermique en continu de bandes metalliques dans des atmospheres de nature differente
FR2802552B1 (fr) 1999-12-17 2002-03-29 Stein Heurtey Procede et dispositif de reduction des plis de bande dans une zone de refroidissement rapide de ligne de traitement thermique
FR2809418B1 (fr) 2000-05-25 2003-05-16 Stein Heurtey Procede de mise en securisation d'une enceinte de traitement thermique fonctionnant sous atmosphere controlee
JP2002003956A (ja) 2000-06-27 2002-01-09 Kawasaki Steel Corp 連続熱処理炉の急冷帯前後用ロール及び急冷帯設備
BE1015109A3 (fr) 2002-09-13 2004-10-05 Drever Internat S A Procede de traitemant thermique de bande metallique.
FR2852187A1 (fr) 2003-03-07 2004-09-10 Celes Dispositif de chauffage par induction d'une bande metallique
JP4171454B2 (ja) 2004-11-19 2008-10-22 新日本製鐵株式会社 伸びおよび穴拡げ性に優れた高強度鋼板または溶融亜鉛めっき高強度鋼板の製造設備
FR2897620B1 (fr) 2006-02-21 2008-04-04 Stein Heurtey Procede et dispositif de refroidissement et de stabilisation de bande dans une ligne continue
FR2900661B1 (fr) 2006-05-02 2008-09-26 Stein Heurtey Perfectionnement apporte aux sections de chauffage rapide des lignes de traitement thermique en continu.
FR2903122B1 (fr) 2006-06-30 2008-09-12 Stein Heurtey Dispositif de securisation d'un four equipe d'un chauffage et d'un refroidissement rapides fonctionnant sous atmosphere controlee.
US8402909B2 (en) 2006-10-13 2013-03-26 Nippon Steel & Sumitomo Metal Corporation Production facility and production process for hot dip galvannealed steel plate
FR2934033B1 (fr) 2008-07-15 2010-09-03 Fives Stein Dispositif de pilotage de bruleurs regeneratifs.
FR2940978B1 (fr) 2009-01-09 2011-11-11 Fives Stein Procede et section de refroidissement d'une bande metallique en defilement par projection d'un liquide
FR2940979B1 (fr) 2009-01-09 2011-02-11 Fives Stein Procede de refroidissement d'une bande metallique en defilement
US8359894B2 (en) 2009-12-16 2013-01-29 Nippon Steel Corporation Method for cooling hot-rolled steel strip
ES2635765T5 (es) 2011-03-10 2020-09-28 Schwartz Gmbh Sistema de horno y procedimiento para el calentamiento parcial de piezas de chapa de acero
EP2524970A1 (de) 2011-05-18 2012-11-21 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung
JP5910168B2 (ja) * 2011-09-15 2016-04-27 臼井国際産業株式会社 Ｔｒｉｐ型２相マルテンサイト鋼及びその製造方法とそのｔｒｉｐ型２相マルテンサイト鋼を用いた超高強度鋼製加工品
WO2013047820A1 (ja) 2011-09-30 2013-04-04 新日鐵住金株式会社 溶融亜鉛めっき鋼板及びその製造方法
FR3014447B1 (fr) 2013-12-05 2016-02-05 Fives Stein Procede et installation de traitement thermique en continu d'une bande d'acier
US20150176108A1 (en) * 2013-12-24 2015-06-25 Nucor Corporation High strength high ductility high copper low alloy thin cast strip product and method for making the same
JP6724320B2 (ja) 2015-09-10 2020-07-15 日本製鉄株式会社 伸びと穴広げ性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法
CN111344423B (zh) 2017-11-15 2022-07-22 日本制铁株式会社 高强度冷轧钢板

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012120020A1 (en) * 2011-03-07 2012-09-13 Tata Steel Nederland Technology Bv Process for producing high strength formable steel and high strength formable steel produced therewith
EP2765212A1 (en) * 2011-10-04 2014-08-13 JFE Steel Corporation High-strength steel sheet and method for manufacturing same
EP3012339A1 (en) * 2013-08-09 2016-04-27 JFE Steel Corporation High-strength cold rolled steel sheet having high yield ratio and method for producing said sheet
CN106471139A (zh) * 2014-07-03 2017-03-01 安赛乐米塔尔公司 用于制造具有改进的强度、延展性和可成形性的高强度经涂覆的钢板的方法
CN106661703A (zh) * 2014-07-03 2017-05-10 安赛乐米塔尔公司 用于制造具有改进的强度、延展性和可成形性的高强度钢板的方法
EP3228722A1 (en) * 2015-02-17 2017-10-11 JFE Steel Corporation High-strength, cold-rolled, thin steel sheet and method for manufacturing same
WO2016198940A2 (fr) * 2015-06-10 2016-12-15 Arcelormittal Acier à haute résistance et procédé de fabrication
CA3008067A1 (en) * 2015-12-21 2017-06-29 Arcelormittal Method for producing a steel sheet having improved strength, ductility and formability
CN108431241A (zh) * 2015-12-21 2018-08-21 安赛乐米塔尔公司 用于生产具有改进的延展性和可成形性的高强度经涂覆钢板的方法和获得的经涂覆钢板
EP3394297A1 (en) * 2015-12-21 2018-10-31 Arcelormittal Method for producing a high strength coated steel sheet having improved ductility and formability, and obtained coated steel sheet
EP3394296A1 (en) * 2015-12-21 2018-10-31 Arcelormittal Method for producing a steel sheet having improved strength, ductility and formability
WO2017196965A1 (en) * 2016-05-10 2017-11-16 United States Steel Corporation High strength steel products and annealing processes for making the same
US20190126401A1 (en) * 2017-11-02 2019-05-02 Ak Steel Properties, Inc. Press hardened steel with tailored properties after novel thermal treatment
CA3080436A1 (en) * 2017-11-10 2019-05-16 Arcelormittal Cold rolled heat treated steel sheet and a method of manufacturing thereof

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AU2020325050A1 (en) 2022-02-24
JP7843696B2 (ja) 2026-04-10
EP4010505A1 (en) 2022-06-15
CA3149331A1 (en) 2021-02-11
JP2026048684A (ja) 2026-03-17
WO2021026437A1 (en) 2021-02-11
BR112022001335A2 (pt) 2022-03-22
JP2022543605A (ja) 2022-10-13
MX2022001699A (es) 2022-03-11
US20210040578A1 (en) 2021-02-11
KR20220049534A (ko) 2022-04-21

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