CA2823095C - Procede de fabrication d'un produit en acier plat lamine a chaud - Google Patents

Procede de fabrication d'un produit en acier plat lamine a chaud Download PDF

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Publication number
CA2823095C
CA2823095C CA2823095A CA2823095A CA2823095C CA 2823095 C CA2823095 C CA 2823095C CA 2823095 A CA2823095 A CA 2823095A CA 2823095 A CA2823095 A CA 2823095A CA 2823095 C CA2823095 C CA 2823095C
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CA
Canada
Prior art keywords
hot
strip
less
hot rolling
temperature
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.)
Expired - Fee Related
Application number
CA2823095A
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English (en)
Other versions
CA2823095A1 (fr
Inventor
Evgeny BALICHEV
Jian Bian
Harald Hofmann
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Individual
Original Assignee
ThyssenKrupp Steel Europe AG
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Application filed by ThyssenKrupp Steel Europe AG filed Critical ThyssenKrupp Steel Europe AG
Publication of CA2823095A1 publication Critical patent/CA2823095A1/fr
Application granted granted Critical
Publication of CA2823095C publication Critical patent/CA2823095C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226Hot rolling
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/001Austenite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)

Abstract

L'invention concerne un procédé pour fabriquer de manière économique et avec une fiabilité maîtrisée un produit plat en acier, ledit un acier présentant, outre une teneur élevée en Mn, une teneur élevée en Al. Le procédé selon l'invention comprend les étapes suivantes : mise en fusion d'un acier pour obtenir un bain d'acier S contenant outre Fe et les inévitables impuretés, les éléments suivants (en % en poids) : 0,5 - 1,3 % de C, 18 - 26 % de Mn, 5,9 - 11,5 % d'Al, < 1 % de Si, < 8 % de Cr, < 3 % de Ni, < 2 % de Mo, < 0,1 de N, < 0,1 % de B, < 5 % de Cu, < 1 % de Nb, < 1 % de Ti, < 1 % de V, < 0,05 % de Ca, < 0,1 % de Zr, < 0,04 % de P, < 0,04 % de S; coulée du bain d'acier en une bande coulée; réchauffement de la bande coulée à une vitesse de mise en température d'au moins 20 K/s à une température de début de laminage à chaud de 1100 à 1300 °C; laminage à chaud de la bande coulée réchauffée à la température de début de laminage à chaud pour obtenir un feuillard à chaud; refroidissement du feuillard à chaud dans un laps de temps de 10 s après le laminage à chaud à une vitesse de refroidissement d'au moins 100 K/s à moins de 400°C; enroulement du feuillard à chaud refroidi en une bobine, la température de la bobineuse étant de 400°C au maximum.
CA2823095A 2011-01-11 2011-12-14 Procede de fabrication d'un produit en acier plat lamine a chaud Expired - Fee Related CA2823095C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011000089A DE102011000089A1 (de) 2011-01-11 2011-01-11 Verfahren zum Herstellen eines warmgewalzten Stahlflachprodukts
DE102011000089.5 2011-01-11
PCT/EP2011/072671 WO2012095232A1 (fr) 2011-01-11 2011-12-14 Procédé de fabrication d'un produit en acier plat laminé a chaud

Publications (2)

Publication Number Publication Date
CA2823095A1 CA2823095A1 (fr) 2012-07-19
CA2823095C true CA2823095C (fr) 2015-09-08

Family

ID=45315832

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2823095A Expired - Fee Related CA2823095C (fr) 2011-01-11 2011-12-14 Procede de fabrication d'un produit en acier plat lamine a chaud

Country Status (12)

Country Link
US (1) US20140007992A1 (fr)
EP (1) EP2663411B1 (fr)
JP (1) JP2014505172A (fr)
KR (1) KR20130100215A (fr)
CN (1) CN103328120B (fr)
BR (1) BR112013017753A2 (fr)
CA (1) CA2823095C (fr)
DE (1) DE102011000089A1 (fr)
ES (1) ES2625281T3 (fr)
MX (1) MX345374B (fr)
RU (1) RU2554265C2 (fr)
WO (1) WO2012095232A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2940173B1 (fr) * 2012-12-26 2019-11-06 Posco Acier à base austénitique à haute résistance ayant une ténacité remarquable d'une zone affectée par la chaleur de soudage et son procédé de préparation
EP2759614B1 (fr) * 2013-01-25 2019-01-02 ThyssenKrupp Steel Europe AG Procédé destiné à générer un produit plat en acier avec une structure cristalline fine, partiellement amorphe ou amorphe et produit plat en acier conçu de la sorte
US20140261918A1 (en) * 2013-03-15 2014-09-18 Exxonmobil Research And Engineering Company Enhanced wear resistant steel and methods of making the same
KR101518638B1 (ko) * 2013-12-25 2015-05-07 주식회사 포스코 주편의 표면 결함을 방지하는 연속주조방법
JP6070615B2 (ja) * 2014-03-28 2017-02-01 Jfeスチール株式会社 極厚鋼板の製造方法
DE102014005662A1 (de) * 2014-04-17 2015-10-22 Salzgitter Flachstahl Gmbh Werkstoffkonzept für einen umformbaren Leichtbaustahl
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
KR20160064345A (ko) * 2014-11-27 2016-06-08 한국기계연구원 용접부 물성이 우수한 오스테나이트계 경량 고강도 강재 제조 방법
RU2564180C1 (ru) * 2014-12-22 2015-09-27 Юлия Алексеевна Щепочкина Жаростойкий сплав на основе железа
CN106480366A (zh) * 2015-08-31 2017-03-08 鞍钢股份有限公司 一种高等轴晶率高锰钢钢锭及其冶炼方法
DE102015116517A1 (de) 2015-09-29 2017-03-30 Thyssenkrupp Ag Vorrichtung und Verfahren zur kontinuierlichen Herstellung eines bandförmigen, metallischen Werkstücks
CN105401076A (zh) * 2015-12-15 2016-03-16 安徽楚江特钢有限公司 一种复合锰钢合金及其制备方法
KR101714922B1 (ko) * 2015-12-18 2017-03-10 주식회사 포스코 인성 및 내부품질이 우수한 내마모 강재 및 그 제조방법
WO2017203311A1 (fr) * 2016-05-24 2017-11-30 Arcelormittal Tôle d'acier laminée à froid et recuite, son procédé de production et utilisation d'un tel acier pour produire des pièces de véhicule
WO2017203315A1 (fr) 2016-05-24 2017-11-30 Arcelormittal Tôle mince en acier laminée à froid et recuite, son procédé de production et utilisation d'un tel acier pour produire des pièces de véhicule
RU2615932C1 (ru) * 2016-06-16 2017-04-11 Юлия Алексеевна Щепочкина Сталь
KR101836714B1 (ko) * 2016-10-12 2018-03-09 현대자동차주식회사 고망간강
CN106521082B (zh) * 2016-11-22 2018-10-12 鞍钢铸钢有限公司 一种高锰高铝钢连铸方坯的生产工艺
KR20240050440A (ko) * 2016-12-22 2024-04-18 아르셀러미탈 냉간 압연 및 열처리된 강 시트, 그의 제조 방법 및 차량 부품들을 제조하기 위한 이런 강의 사용
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
CN108118254A (zh) * 2017-12-21 2018-06-05 常熟理工学院 低密度高强钢及其制备方法
CN108057862A (zh) * 2017-12-28 2018-05-22 安徽东升精密铸钢件有限公司 一种双辊带坯的铸造方法
US20190376168A1 (en) * 2018-06-12 2019-12-12 Mohsen Askari Paykani High strength alloy steels and methods of making the same
CN108796190B (zh) * 2018-06-28 2020-03-20 东北大学 一种薄规格高锰钢板的短流程制备方法
TWI715852B (zh) * 2018-07-11 2021-01-11 永鼎應用金屬股份有限公司 沃斯田體合金鋼
CN109487178B (zh) * 2018-12-29 2020-06-16 广西长城机械股份有限公司 高纯净超高锰钢及其制备工艺
CN109848385B (zh) * 2019-03-12 2020-08-04 上海大学 一种基于电磁感应加热连铸恒温出坯的装置及方法
CN110358980A (zh) * 2019-06-21 2019-10-22 宁国市正兴耐磨材料有限公司 一种超高锰铸钢衬板及其制备方法
CN112517863A (zh) * 2019-09-19 2021-03-19 宝山钢铁股份有限公司 一种高强薄规格花纹钢板/带及其制造方法
CN111850419A (zh) * 2020-07-31 2020-10-30 燕山大学 一种高锰奥氏体钢及其制备方法
CN113088823B (zh) * 2021-04-08 2022-05-17 上海富驰高科技股份有限公司 一种轻质、高强度及高耐蚀性Fe-Mn-Al-C-Cr钢及其制备方法
CN113462988B (zh) * 2021-06-18 2022-07-15 浙江瓯赛汽车部件铸造有限公司 阀体铸件及其铸造工艺
CN114210728B (zh) * 2022-02-21 2022-05-17 山西太钢不锈钢精密带钢有限公司 一种背光板超平超薄精密带钢消除表面橘皮印的控制方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841366A (en) 1957-07-02 1960-07-13 Langley Alloys Ltd Improvements in iron aluminium alloys
US4968357A (en) 1989-01-27 1990-11-06 National Science Council Hot-rolled alloy steel plate and the method of making
US5431753A (en) * 1991-12-30 1995-07-11 Pohang Iron & Steel Co. Ltd. Manufacturing process for austenitic high manganese steel having superior formability, strengths and weldability
RU2128717C1 (ru) * 1995-04-14 1999-04-10 Ниппон Стил Корпорейшн Устройство для производства полосы из нержавеющей стали
FR2796083B1 (fr) * 1999-07-07 2001-08-31 Usinor Procede de fabrication de bandes en alliage fer-carbone-manganese, et bandes ainsi produites
AUPQ436299A0 (en) * 1999-12-01 1999-12-23 Bhp Steel (Jla) Pty Limited Casting steel strip
FR2819825B1 (fr) * 2001-01-24 2003-10-31 Imphy Ugine Precision Procede de fabrication d'une bande en alliage fe-ni
DE10259230B4 (de) * 2002-12-17 2005-04-14 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines Stahlprodukts
RU2237728C1 (ru) * 2003-04-16 2004-10-10 Общество с ограниченной ответственностью "НОРМА-ИМПОРТ ИНСО" Способ производства из непрерывнолитой заготовки сортового проката борсодержащей стали для холодной объемной штамповки высокопрочных крепежных деталей
DE10323796B3 (de) * 2003-05-23 2005-02-10 Thyssenkrupp Nirosta Gmbh Vorrichtung zum Erwärmen eines Metallbandes sowie mit einer derartigen Vorrichtung ausgestattete Anlagen zum Erzeugen von warmgewalztem Metallband
DE10327383C5 (de) * 2003-06-18 2013-10-17 Aceria Compacta De Bizkaia S.A. Anlage zur Herstellung von Warmband mit Dualphasengefüge
WO2006048034A1 (fr) * 2004-11-03 2006-05-11 Thyssenkrupp Steel Ag Bande ou tole d'acier extremement resistante a proprietes twip et procede de fabrication de ladite bande a l'aide de la 'coulee directe de bandes'
FR2878257B1 (fr) 2004-11-24 2007-01-12 Usinor Sa Procede de fabrication de toles d'acier austenitique, fer-carbone-manganese a tres hautes caracteristiques de resistance et d'allongement, et excellente homogeneite
DE102005052774A1 (de) * 2004-12-21 2006-06-29 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl
DE102005063058B3 (de) * 2005-12-29 2007-05-24 Thyssenkrupp Nirosta Gmbh Verfahren zum Herstellen eines Kaltbands mit ferritischem Gefüge
DE102008056844A1 (de) * 2008-11-12 2010-06-02 Voestalpine Stahl Gmbh Manganstahlband und Verfahren zur Herstellung desselben
US8852356B2 (en) * 2009-03-11 2014-10-07 Salzgitter Glachstahl GmbH Method for producing a hot rolled strip and hot rolled strip produced from ferritic steel

Also Published As

Publication number Publication date
JP2014505172A (ja) 2014-02-27
EP2663411A1 (fr) 2013-11-20
MX345374B (es) 2017-01-26
KR20130100215A (ko) 2013-09-09
US20140007992A1 (en) 2014-01-09
CN103328120A (zh) 2013-09-25
CN103328120B (zh) 2016-06-22
WO2012095232A1 (fr) 2012-07-19
DE102011000089A1 (de) 2012-07-12
RU2554265C2 (ru) 2015-06-27
CA2823095A1 (fr) 2012-07-19
BR112013017753A2 (pt) 2016-10-11
EP2663411B1 (fr) 2017-02-15
RU2013137456A (ru) 2015-02-20
ES2625281T3 (es) 2017-07-19
MX2013007874A (es) 2013-07-29

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