EP2383353A2 - Acier à résistance élevée comprenant du Mn, produit plat en acier composé d'un tel acier et son procédé de fabrication - Google Patents

Acier à résistance élevée comprenant du Mn, produit plat en acier composé d'un tel acier et son procédé de fabrication Download PDF

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Publication number
EP2383353A2
EP2383353A2 EP11164339A EP11164339A EP2383353A2 EP 2383353 A2 EP2383353 A2 EP 2383353A2 EP 11164339 A EP11164339 A EP 11164339A EP 11164339 A EP11164339 A EP 11164339A EP 2383353 A2 EP2383353 A2 EP 2383353A2
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EP
European Patent Office
Prior art keywords
strip
steel
hot
content
steel according
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP11164339A
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German (de)
English (en)
Other versions
EP2383353B1 (fr
EP2383353A3 (fr
Inventor
Dr.-Ing. Jens-Ulrik Becker
Dr.-Ing. Jian Bian
Dr. Brigitte Hammer
Dr. Thomas Heller
Christian Höckling
Dr.-Ing. Harald Hofmann
Dipl.-Ing. Matthias Schirmer
Oliver Bülters
Thomas Rieger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Steel Europe AG
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ThyssenKrupp Steel Europe AG
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Publication date
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Application filed by ThyssenKrupp Steel Europe AG filed Critical ThyssenKrupp Steel Europe AG
Publication of EP2383353A2 publication Critical patent/EP2383353A2/fr
Publication of EP2383353A3 publication Critical patent/EP2383353A3/fr
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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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • 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
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface 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
    • 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
    • C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
    • C21D8/0415—Rapid solidification; Thin strip casting
    • 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
    • C21D8/0421—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 working steps
    • 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
    • C21D8/0478—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 involving a particular surface 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
EP11164339.1A 2010-04-30 2011-04-29 Acier à résistance élevée comprenant du Mn, produit plat en acier composé d'un tel acier et son procédé de fabrication Active EP2383353B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010019114 2010-04-30

Publications (3)

Publication Number Publication Date
EP2383353A2 true EP2383353A2 (fr) 2011-11-02
EP2383353A3 EP2383353A3 (fr) 2015-03-18
EP2383353B1 EP2383353B1 (fr) 2019-11-06

Family

ID=44520636

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EP11164339.1A Active EP2383353B1 (fr) 2010-04-30 2011-04-29 Acier à résistance élevée comprenant du Mn, produit plat en acier composé d'un tel acier et son procédé de fabrication

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EP (1) EP2383353B1 (fr)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015001414A1 (fr) 2013-07-04 2015-01-08 Arcelormittal Investigación Y Desarrollo Sl Tôle en acier laminée à froid, procédé de fabrication et véhicule
CN106297960A (zh) * 2016-08-23 2017-01-04 徐高磊 一种电缆用铜铝复合带的生产工艺
WO2017013193A1 (fr) * 2015-07-22 2017-01-26 Salzgitter Flachstahl Gmbh Acier léger deformable de construction présentant des propriétés mécaniques améliorées et procédé de fabrication de produit semi-fini à partir de cet acier
DE102015112886A1 (de) 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Hochfester aluminiumhaltiger Manganstahl, ein Verfahren zur Herstellung eines Stahlflachprodukts aus diesem Stahl und hiernach hergestelltes Stahlflachprodukt
DE102015112889A1 (de) 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Hochfester manganhaltiger Stahl, Verwendung des Stahls für flexibel gewalzte Stahlflachprodukte und Herstellverfahren nebst Stahlflachprodukt hierzu
CN106893931A (zh) * 2017-03-04 2017-06-27 蒋培丽 一种颗粒增强型奥氏体钢及其钢板制造工艺
EP2402472B2 (fr) † 2010-07-02 2017-11-15 ThyssenKrupp Steel Europe AG Acier à résistance élevée pouvant être déformé à froid et produit plat en acier constitué d'un tel acier
DE102016110661A1 (de) 2016-06-09 2017-12-14 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines kaltgewalzten Stahlbandes aus einem hochfesten, manganhaltigen Stahl
DE102016115618A1 (de) 2016-08-23 2018-03-01 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines höchstfesten Stahlbandes mit verbesserten Eigenschaften bei der Weiterverarbeitung und ein derartiges Stahlband
WO2018036918A1 (fr) 2016-08-23 2018-03-01 Salzgitter Flachstahl Gmbh Procédé de fabrication d'une bande d'acier à résistance très élevée présentant des propriétés améliorées lors du traitement ultérieur et une telle bande d'acier
DE102016117508A1 (de) 2016-09-16 2018-03-22 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Stahlflachprodukts aus einem mittelmanganhaltigen Stahl und ein derartiges Stahlflachprodukt
WO2018050387A1 (fr) 2016-09-16 2018-03-22 Salzgitter Flachstahl Gmbh Procédé pour la fabrication d'une pièce façonnée en un produit plat en acier contenant du manganèse et pièce correspondante
WO2018050634A1 (fr) 2016-09-16 2018-03-22 Salzgitter Flachstahl Gmbh Procédé pour la fabrication d'une pièce façonnée à partir d'un produit plat en acier à teneur moyenne en manganèse et pièce correspondante
WO2018050637A1 (fr) 2016-09-16 2018-03-22 Salzgitter Flachstahl Gmbh Procédé de fabrication d'une bande laminée à chaud ou à froid et/ou d'un produit plat en acier laminé de manière flexible constitué par un acier contenant du manganèse, hautement solide et produit plat en acier ainsi obtenu
WO2018083035A1 (fr) * 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Produit en acier au manganèse moyen pour utilisation à basse température et son procédé de fabrication
WO2018083028A1 (fr) * 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Tube sans soudure en acier au manganèse moyen et procédé de fabrication
WO2018160700A1 (fr) * 2017-03-01 2018-09-07 Ak Steel Properties, Inc. Acier laminé à chaud à très haute résistance et son procédé de fabrication
CN109097680A (zh) * 2018-08-10 2018-12-28 武汉钢铁集团鄂城钢铁有限责任公司 一种50t中频感应炉制得高锰高铝无磁钢板及其制造方法
WO2019020169A1 (fr) 2017-07-25 2019-01-31 Thyssenkrupp Steel Europe Ag Pièce en tôle fabriquée par formage à chaud d'un produit plat en acier et procédé pour sa fabrication
CN109790611A (zh) * 2016-08-24 2019-05-21 香港大学 双相钢及其制造方法
DE102017223633A1 (de) * 2017-12-21 2019-06-27 Voestalpine Stahl Gmbh Kaltgewalztes Stahlflachprodukt mit metallischer Korrosionsschutzschicht und Verfahren zur Herstellung eines solchen
US10378681B2 (en) * 2013-07-18 2019-08-13 C.D. Waelzholz Gmbh Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength steel
WO2019177896A1 (fr) * 2018-03-13 2019-09-19 Ak Steel Properties, Inc. Réduction à température élevée d'aciers revêtus contenant de l'austénite métastable
CN110306117A (zh) * 2019-08-02 2019-10-08 武汉钢铁集团鄂城钢铁有限责任公司 一种高均匀性超厚结构用钢板及其制造方法
CN110951956A (zh) * 2019-12-19 2020-04-03 中北大学 一种超高塑性twip钢的生产方法
CN114150227A (zh) * 2021-12-07 2022-03-08 武汉科技大学 用中薄板坯轧制Rm≥1500MPa高韧性热冲压钢及生产方法
WO2022068201A1 (fr) * 2020-10-02 2022-04-07 The University Of Hong Kong Acier au manganèse demi-dur robuste et ductile et son procédé de fabrication
CN115572887A (zh) * 2022-10-31 2023-01-06 常州大学 一种超细孪晶梯度结构中锰钢及其制备方法
US11549163B2 (en) * 2017-12-19 2023-01-10 Arcelormittal Cold rolled and heat treated steel sheet, method of production thereof and use of such steel to produce vehicle parts

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DE102020204356A1 (de) 2020-04-03 2021-10-07 Thyssenkrupp Steel Europe Ag Gehärtetes Blechbauteil, hergestellt durch Warmumformen eines Stahlflachprodukts und Verfahren zu dessen Herstellung

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WO2007000156A1 (fr) 2005-06-28 2007-01-04 Scheller Pjotr R Acier austenitique-martensitique a resistance elevee pour construction legere et son utilisation

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2402472B2 (fr) † 2010-07-02 2017-11-15 ThyssenKrupp Steel Europe AG Acier à résistance élevée pouvant être déformé à froid et produit plat en acier constitué d'un tel acier
WO2015001367A1 (fr) 2013-07-04 2015-01-08 Arcelormittal Investigación Y Desarrollo Sl Feuille d'acier laminée à froid, procédé de fabrication et véhicule
US10400315B2 (en) 2013-07-04 2019-09-03 ArcelorMittal Investigación y Desarrollo, S.L. Cold rolled steel sheet and vehicle
WO2015001414A1 (fr) 2013-07-04 2015-01-08 Arcelormittal Investigación Y Desarrollo Sl Tôle en acier laminée à froid, procédé de fabrication et véhicule
US10378681B2 (en) * 2013-07-18 2019-08-13 C.D. Waelzholz Gmbh Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength steel
WO2017013193A1 (fr) * 2015-07-22 2017-01-26 Salzgitter Flachstahl Gmbh Acier léger deformable de construction présentant des propriétés mécaniques améliorées et procédé de fabrication de produit semi-fini à partir de cet acier
DE102015112889A1 (de) 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Hochfester manganhaltiger Stahl, Verwendung des Stahls für flexibel gewalzte Stahlflachprodukte und Herstellverfahren nebst Stahlflachprodukt hierzu
WO2017021464A1 (fr) 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Acier hautement résistant contenant du manganèse, utilisation de l'acier pour des produits plats en acier laminés flexibles et procédé de fabrication et produit plat en acier le concernant
US20180223399A1 (en) * 2015-08-05 2018-08-09 Salzgitter Flachstahl Gmbh High-tensile steel containing manganese, use of said steel for flexibly-rolled sheet-products, and production method and associated steel sheet-product
RU2697052C1 (ru) * 2015-08-05 2019-08-09 Зальцгиттер Флахшталь Гмбх Высокопрочная сталь с содержанием марганца и использование указанной стали для гибко-катаных листовых продуктов, способ производства и сопутствующий стальной листовой продукт
DE102015112886A1 (de) 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Hochfester aluminiumhaltiger Manganstahl, ein Verfahren zur Herstellung eines Stahlflachprodukts aus diesem Stahl und hiernach hergestelltes Stahlflachprodukt
WO2017021459A1 (fr) * 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Acier au manganèse hautement résistant contenant de l'aluminium, procédé de fabrication d'un produit plat en acier à partir de cet acier et produit plat en acier fabriqué d'après celui-ci
US20210301376A1 (en) * 2015-08-05 2021-09-30 Salzgitter Flachstahl Gmbh High-tensile steel containing manganese, use of said steel for flexibly-rolled sheet-products, and production method and associated steel sheet-product
DE102016110661A1 (de) 2016-06-09 2017-12-14 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines kaltgewalzten Stahlbandes aus einem hochfesten, manganhaltigen Stahl
WO2017211952A1 (fr) 2016-06-09 2017-12-14 Salzgitter Flachstahl Gmbh Procédé de fabrication d'une bande d'acier laminée à froid présentant des propriétés trip à partir d'un acier à résistance élevée contenant du manganèse
US20210147953A1 (en) * 2016-08-23 2021-05-20 Salzgitter Flachstahl Gmbh Method for producing a high-strength steel strip with improved properties for further processing, and a steel strip of this type
WO2018036918A1 (fr) 2016-08-23 2018-03-01 Salzgitter Flachstahl Gmbh Procédé de fabrication d'une bande d'acier à résistance très élevée présentant des propriétés améliorées lors du traitement ultérieur et une telle bande d'acier
DE102016115618A1 (de) 2016-08-23 2018-03-01 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines höchstfesten Stahlbandes mit verbesserten Eigenschaften bei der Weiterverarbeitung und ein derartiges Stahlband
CN106297960A (zh) * 2016-08-23 2017-01-04 徐高磊 一种电缆用铜铝复合带的生产工艺
CN109642263A (zh) * 2016-08-23 2019-04-16 德国沙士基达板材有限公司 一种用于制造在进一步加工过程中具有改进性能的高强度钢带的方法以及这种钢带
KR20190042022A (ko) * 2016-08-23 2019-04-23 잘쯔기터 플래시슈탈 게엠베하 추가 처리를 위한 향상된 특성을 갖는 고강도 강 스트립을 제조하기 위한 방법 및 이 유형의 강 스트립
EP3504351A4 (fr) * 2016-08-24 2020-05-20 The University of Hong Kong Acier à deux phases et procédé de fabrication dudit acier à deux phases
US20190194773A1 (en) * 2016-08-24 2019-06-27 The University Of Hong Kong Dual-phase steel and method for the fabrication of the same
CN109790611A (zh) * 2016-08-24 2019-05-21 香港大学 双相钢及其制造方法
US11186890B2 (en) * 2016-08-24 2021-11-30 The University Of Hong Kong Two-phase steel and method for the fabrication of the same
WO2018050634A1 (fr) 2016-09-16 2018-03-22 Salzgitter Flachstahl Gmbh Procédé pour la fabrication d'une pièce façonnée à partir d'un produit plat en acier à teneur moyenne en manganèse et pièce correspondante
RU2734216C1 (ru) * 2016-09-16 2020-10-13 Зальцгиттер Флахшталь Гмбх Способ изготовления плоского стального продукта из стали с содержанием марганца и такой плоский стальной продукт
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