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FR2844281B1 - Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc - Google Patents

Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc

Info

Publication number
FR2844281B1
FR2844281B1 FR0211040A FR0211040A FR2844281B1 FR 2844281 B1 FR2844281 B1 FR 2844281B1 FR 0211040 A FR0211040 A FR 0211040A FR 0211040 A FR0211040 A FR 0211040A FR 2844281 B1 FR2844281 B1 FR 2844281B1
Authority
FR
France
Prior art keywords
steel
zinc
mechanical strength
high mechanical
manufacturing sheet
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 - Lifetime
Application number
FR0211040A
Other languages
English (en)
Other versions
FR2844281A1 (fr
Inventor
Antoine Moulin
Jean Luc Lapointe
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.)
USINOR SA
Original Assignee
USINOR SA
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
Priority to FR0211040A priority Critical patent/FR2844281B1/fr
Application filed by USINOR SA filed Critical USINOR SA
Priority to EP03769565A priority patent/EP1534869B1/fr
Priority to PCT/FR2003/002641 priority patent/WO2004022793A2/fr
Priority to AU2003278256A priority patent/AU2003278256A1/en
Priority to BRPI0314470-4A priority patent/BR0314470B1/pt
Priority to DE60317520T priority patent/DE60317520T2/de
Priority to AT03769565T priority patent/ATE378431T1/de
Priority to JP2004533567A priority patent/JP2005538248A/ja
Priority to CA2497870A priority patent/CA2497870C/fr
Priority to RU2005109922/02A priority patent/RU2321667C2/ru
Priority to CNB038238403A priority patent/CN100422352C/zh
Priority to KR1020057003841A priority patent/KR101072961B1/ko
Priority to ES03769565T priority patent/ES2294334T3/es
Priority to MXPA05002509A priority patent/MXPA05002509A/es
Priority to US10/526,378 priority patent/US7976647B2/en
Priority to KR1020117018107A priority patent/KR20110102498A/ko
Publication of FR2844281A1 publication Critical patent/FR2844281A1/fr
Application granted granted Critical
Publication of FR2844281B1 publication Critical patent/FR2844281B1/fr
Priority to US13/112,195 priority patent/US20110223441A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • 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
    • 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 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatment Of Steel (AREA)
FR0211040A 2002-09-06 2002-09-06 Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc Expired - Lifetime FR2844281B1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR0211040A FR2844281B1 (fr) 2002-09-06 2002-09-06 Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc
ES03769565T ES2294334T3 (es) 2002-09-06 2003-09-04 Acero de muy alta resistencia mecanica y procedimiento de fabricacion de una lamina de este acero revestida con zinc o con aleacion de zinc.
AU2003278256A AU2003278256A1 (en) 2002-09-06 2003-09-04 Very high mechanical strength steel and method for making a sheet thereof coated with zinc or zinc alloy
BRPI0314470-4A BR0314470B1 (pt) 2002-09-06 2003-09-04 aÇo de altÍssima resistÊncia mecÂnica, folha de aÇo e processo de fabricaÇço de uma folha de aÇo.
DE60317520T DE60317520T2 (de) 2002-09-06 2003-09-04 Ultrahochfester stahl und verfahren zur herstellung eines mit zink oder zinklegierung platierten stahlbleches
AT03769565T ATE378431T1 (de) 2002-09-06 2003-09-04 Ultrahochfester stahl und verfahren zur herstellung eines mit zink oder zinklegierung platierten stahlbleches
JP2004533567A JP2005538248A (ja) 2002-09-06 2003-09-04 超高機械強度鋼材、および亜鉛または亜鉛合金で被覆したそのシートの作製方法
CA2497870A CA2497870C (fr) 2002-09-06 2003-09-04 Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc
EP03769565A EP1534869B1 (fr) 2002-09-06 2003-09-04 Acier a tres haute resistance mecanique et procede de fabrication d une feuille de cet acier revetue de zinc ou d alliag e de zinc
CNB038238403A CN100422352C (zh) 2002-09-06 2003-09-04 超高机械强度钢以及涂覆有锌或锌合金的该钢薄板的生产方法
KR1020057003841A KR101072961B1 (ko) 2002-09-06 2003-09-04 매우 높은 기계적 강도의 강 및, 아연 또는 아연 합금으로 코팅된 강판의 제조방법
PCT/FR2003/002641 WO2004022793A2 (fr) 2002-09-06 2003-09-04 Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc
MXPA05002509A MXPA05002509A (es) 2002-09-06 2003-09-04 Acero de resistencia mecanica muy alta y procedimiento de fabricacion de una hoja de este acero revestida de zinc o de aleacion de zinc.
US10/526,378 US7976647B2 (en) 2002-09-06 2003-09-04 Very high mechanical strength steel and method for making a sheet thereof coated with zinc or zinc alloy
KR1020117018107A KR20110102498A (ko) 2002-09-06 2003-09-04 매우 높은 기계적 강도의 강 및, 아연 또는 아연 합금으로 코팅된 강판의 제조방법
RU2005109922/02A RU2321667C2 (ru) 2002-09-06 2003-09-04 Сталь с очень высокой механической прочностью, способ получения листа из стали с покрытием из цинка или цинкового сплава и его применение
US13/112,195 US20110223441A1 (en) 2002-09-06 2011-05-20 Very high mechanical strength steel and method for producing a sheet of this steel coated with zinc or zinc alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211040A FR2844281B1 (fr) 2002-09-06 2002-09-06 Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc

Publications (2)

Publication Number Publication Date
FR2844281A1 FR2844281A1 (fr) 2004-03-12
FR2844281B1 true FR2844281B1 (fr) 2005-04-29

Family

ID=31725879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211040A Expired - Lifetime FR2844281B1 (fr) 2002-09-06 2002-09-06 Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc

Country Status (15)

Country Link
US (2) US7976647B2 (fr)
EP (1) EP1534869B1 (fr)
JP (1) JP2005538248A (fr)
KR (2) KR101072961B1 (fr)
CN (1) CN100422352C (fr)
AT (1) ATE378431T1 (fr)
AU (1) AU2003278256A1 (fr)
BR (1) BR0314470B1 (fr)
CA (1) CA2497870C (fr)
DE (1) DE60317520T2 (fr)
ES (1) ES2294334T3 (fr)
FR (1) FR2844281B1 (fr)
MX (1) MXPA05002509A (fr)
RU (1) RU2321667C2 (fr)
WO (1) WO2004022793A2 (fr)

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EP2123786A1 (fr) 2008-05-21 2009-11-25 ArcelorMittal France Procédé de fabrication de tôles d'aciers dual phase laminées à froid à trés haute résistance et tôles ainsi produites
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US9752221B2 (en) * 2011-09-30 2017-09-05 Nippon Steel & Sumitomo Metal Corporation Steel sheet provided with hot dip galvanized layer excellent in plating wettability and plating adhesion and method of production of same
EP2762583B1 (fr) * 2011-09-30 2018-11-07 Nippon Steel & Sumitomo Metal Corporation Tôle d'acier galvanisée à chaud à résistance élevée présentant une excellente résistance à la rupture retardée et son procédé de production
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CN103361560A (zh) * 2013-07-03 2013-10-23 首钢总公司 一种冷轧热成型钢板及其生产方法
WO2016001708A1 (fr) 2014-07-03 2016-01-07 Arcelormittal Procédé de production d'une tôle d'acier revêtue à haute résistance présentant une résistance, une aptitude au formage améliorées et tôle ainsi obtenue
WO2016020714A1 (fr) * 2014-08-07 2016-02-11 Arcelormittal Procédé permettant de produire une tôle d'acier revêtue présentant une meilleure résistance, une meilleure ductilité et une meilleure aptitude au formage
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WO2017109542A1 (fr) * 2015-12-21 2017-06-29 Arcelormittal Procédé de fabrication d'une tôle d'acier à haute résistance présentant une ductilité et une formabilité améliorées et tôle d'acier obtenue par ce procédé
CN115216589A (zh) * 2022-07-28 2022-10-21 湖南华菱湘潭钢铁有限公司 一种改善大厚度高强海洋工程用钢心部韧性的热处理方法

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Also Published As

Publication number Publication date
US20110223441A1 (en) 2011-09-15
AU2003278256A8 (en) 2004-03-29
US20060102256A1 (en) 2006-05-18
CA2497870C (fr) 2012-01-31
MXPA05002509A (es) 2005-06-03
RU2005109922A (ru) 2005-09-10
KR101072961B1 (ko) 2011-10-12
KR20110102498A (ko) 2011-09-16
AU2003278256A1 (en) 2004-03-29
DE60317520D1 (de) 2007-12-27
BR0314470A (pt) 2005-07-26
RU2321667C2 (ru) 2008-04-10
FR2844281A1 (fr) 2004-03-12
WO2004022793A3 (fr) 2004-05-06
ATE378431T1 (de) 2007-11-15
US7976647B2 (en) 2011-07-12
CA2497870A1 (fr) 2004-03-18
EP1534869A2 (fr) 2005-06-01
KR20050036990A (ko) 2005-04-20
ES2294334T3 (es) 2008-04-01
BR0314470B1 (pt) 2013-02-19
CN1688724A (zh) 2005-10-26
JP2005538248A (ja) 2005-12-15
CN100422352C (zh) 2008-10-01
EP1534869B1 (fr) 2007-11-14
WO2004022793A2 (fr) 2004-03-18
DE60317520T2 (de) 2008-10-16

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