MX359665B - Método para la fabricación de acero martensítico de resistencia muy alta y placa o pieza obtenida por tal método. - Google Patents

Método para la fabricación de acero martensítico de resistencia muy alta y placa o pieza obtenida por tal método.

Info

Publication number
MX359665B
MX359665B MX2013013220A MX2013013220A MX359665B MX 359665 B MX359665 B MX 359665B MX 2013013220 A MX2013013220 A MX 2013013220A MX 2013013220 A MX2013013220 A MX 2013013220A MX 359665 B MX359665 B MX 359665B
Authority
MX
Mexico
Prior art keywords
sheet
temperature
rate
production
semi
Prior art date
Application number
MX2013013220A
Other languages
English (en)
Other versions
MX2013013220A (es
Inventor
Zhu Kangying
Bouaziz Olivier
Original Assignee
Arcelormittal Investigacion Y Desarrollo Sl
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
Application filed by Arcelormittal Investigacion Y Desarrollo Sl filed Critical Arcelormittal Investigacion Y Desarrollo Sl
Publication of MX2013013220A publication Critical patent/MX2013013220A/es
Publication of MX359665B publication Critical patent/MX359665B/es

Links

Classifications

    • 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
    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C21D8/0226—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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0231—Warm 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
    • C21D8/0247—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
    • 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
    • C22C38/02—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
    • C22C38/18—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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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

Landscapes

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

Abstract

La invención se refiere a un método para la producción de una placa de acero que tiene una estructura completamente martensítica con tamaño promedio de fibras de menos de 1 micrómetro, el coeficiente de elongación promedio de las fibras está entre 2 y 5, en donde el coeficiente de elongación de una /max fibra de dimension maxima /max y minima /min se define por /max - /min con el límite de elasticidad superior a 1300 MPa, con resistencia mecánica superior a (3220(C)+958) megapascales, en donde (C) significa el contenido de carbono en porcentaje en peso del acero. El método comprende las siguientes etapas que consisten en: proporcionar un producto semiterminado de acero cuya composición comprende, los contenidos expresados en peso, 0.15 C = 0.40%, 1.5% = Mn = 3%, 0.005% = Si = 2%, 0.005% = Al = 0.1%, 1.8% = Cr = 4%, 0% = Mo = 2%, en donde 2.7% = 0.5 (Mn)+(Cr)+3(Mo) = 5.7%, S 0.05%, P = 0.1%, y opcionalmente: 0% = Nb = 0.050%, 0.01% = Ti = 0.1%, 0.0005% = B = 0.005%, 0.0005% = Ca = 0.005%, el resto de la composición está constituida por hierro e impurezas inevitables que resultan de la elaboración, calentar el producto semiterminado a una temperatura T1 comprendida entre 1050°C y 1250°C, y posteriormente someter el producto semiterminado calentado a una laminación de desbaste a una temperatura T2 comprendida entre 1000 y 880°C, con un índice de reducción acumulada Ea superior a 30% para obtener una placa con una estructura austenítica completamente recristalizada de tamaño promedio de grano inferior a 40 micrómetros y preferiblemente menor de 5 micrómetros y parcialmente enfriar la placa para prevenir la transformación de la austenita, a una velocidad VR1 superior a 2°C/s hasta una temperatura T3 comprendida entre 600°C y 400°C en un intervalo austenítico metaestable y posteriormente someter la hoja parcialmente enfriada a una laminación de acabado en caliente a temperatura T3, con un índice de reducción acumulada Lb superior a 30% para obtener una placa que se enfría a una velocidad VR2 superior a la velocidad crítica de enfriamiento.
MX2013013220A 2011-05-12 2012-04-20 Método para la fabricación de acero martensítico de resistencia muy alta y placa o pieza obtenida por tal método. MX359665B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FR2011/000294 WO2012153008A1 (fr) 2011-05-12 2011-05-12 Procede de fabrication d'acier martensitique a tres haute resistance et tole ou piece ainsi obtenue
PCT/FR2012/000153 WO2012153012A1 (fr) 2011-05-12 2012-04-20 Procede de fabrication d'acier martensitique a tres haute resistance et tôle ou piece ainsi obtenue

Publications (2)

Publication Number Publication Date
MX2013013220A MX2013013220A (es) 2014-06-23
MX359665B true MX359665B (es) 2018-10-05

Family

ID=46197581

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013013220A MX359665B (es) 2011-05-12 2012-04-20 Método para la fabricación de acero martensítico de resistencia muy alta y placa o pieza obtenida por tal método.

Country Status (16)

Country Link
US (2) US10337090B2 (es)
EP (1) EP2707513B1 (es)
JP (1) JP6114261B2 (es)
KR (2) KR20150095949A (es)
CN (1) CN103562417B (es)
BR (2) BR122018069395B1 (es)
CA (1) CA2835533C (es)
ES (1) ES2612514T3 (es)
HU (1) HUE031878T2 (es)
MA (1) MA35058B1 (es)
MX (1) MX359665B (es)
PL (1) PL2707513T3 (es)
RU (1) RU2580578C2 (es)
UA (1) UA113628C2 (es)
WO (2) WO2012153008A1 (es)
ZA (1) ZA201309348B (es)

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WO2016016676A1 (fr) 2014-07-30 2016-02-04 ArcelorMittal Investigación y Desarrollo, S.L. Procédé de fabrication de tôles d'acier, pour durcissement sous presse, et pièces obtenues par ce procédé
CN104357747B (zh) * 2014-10-27 2017-11-03 中国科学院金属研究所 一种微合金化锰硼合金钢及其热处理方法和应用
WO2016079565A1 (en) 2014-11-18 2016-05-26 Arcelormittal Method for manufacturing a high strength steel product and steel product thereby obtained
CN104846274B (zh) 2015-02-16 2017-07-28 重庆哈工易成形钢铁科技有限公司 热冲压成形用钢板、热冲压成形工艺及热冲压成形构件
DE102016201024A1 (de) * 2016-01-25 2017-07-27 Schwartz Gmbh Wärmebehandlungsverfahren und Wärmebehandlungsvorrichtung
RU2630082C1 (ru) * 2016-12-02 2017-09-05 Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") Способ получения изделий из горячекатаного стального листа горячей штамповкой
RU2630084C1 (ru) * 2016-12-02 2017-09-05 Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") Способ получения изделий из холоднокатаного стального листа горячей штамповкой
KR102296374B1 (ko) * 2017-03-01 2021-09-02 클리블랜드-클리프스 스틸 프로퍼티즈 인코포레이티드 매우 높은 강도를 갖는 열간 압연 강 및 이의 제조 방법
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CN109355578B (zh) * 2018-12-14 2022-02-18 辽宁衡业高科新材股份有限公司 一种1000MPa级别热处理车轮的制备方法
CN111215751B (zh) 2019-03-29 2022-06-28 宝山钢铁股份有限公司 一种带铝或者铝合金镀层的钢制差强焊接部件及其制造方法
CN110273052A (zh) * 2019-07-10 2019-09-24 泰州市金鹰齿轮有限公司 一种高档锥压淬模具
CN112210726B (zh) * 2020-09-29 2022-02-15 中国科学院金属研究所 一种超高强度纳米晶40Cr2NiMnW结构钢及其制备方法
CN112725698B (zh) * 2020-12-28 2021-12-07 郑州航空工业管理学院 一种多尺度结构块体材料及其制备方法和应用
CN114107636B (zh) * 2021-10-19 2023-02-24 北京科技大学 一种2000MPa级超高强韧轮辐用热轧热成形钢及其制备方法
CN113832407B (zh) * 2021-11-29 2022-02-22 东北大学 一种厚规格热成形钢的制备方法、热轧钢板及热成形钢
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Also Published As

Publication number Publication date
JP6114261B2 (ja) 2017-04-12
WO2012153008A1 (fr) 2012-11-15
RU2580578C2 (ru) 2016-04-10
JP2014517149A (ja) 2014-07-17
BR112013028931B1 (pt) 2019-03-06
MX2013013220A (es) 2014-06-23
CN103562417B (zh) 2015-07-29
EP2707513A1 (fr) 2014-03-19
KR101590689B1 (ko) 2016-02-01
US10337090B2 (en) 2019-07-02
CA2835533C (fr) 2018-12-04
KR20140019838A (ko) 2014-02-17
US10895003B2 (en) 2021-01-19
US20190226060A1 (en) 2019-07-25
CA2835533A1 (fr) 2012-11-15
EP2707513B1 (fr) 2016-11-09
HUE031878T2 (en) 2017-08-28
ES2612514T3 (es) 2017-05-17
US20140076470A1 (en) 2014-03-20
WO2012153012A1 (fr) 2012-11-15
PL2707513T3 (pl) 2017-04-28
MA35058B1 (fr) 2014-04-03
ZA201309348B (en) 2014-07-30
KR20150095949A (ko) 2015-08-21
RU2013155181A (ru) 2015-06-20
CN103562417A (zh) 2014-02-05
BR122018069395B1 (pt) 2019-04-24
BR112013028931A2 (pt) 2017-02-07
UA113628C2 (xx) 2017-02-27

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