BRPI0607572A2 - processo para produção de uma peça de aço revestido que tenha uma resistência muito alta após o tratamento térmico - Google Patents

processo para produção de uma peça de aço revestido que tenha uma resistência muito alta após o tratamento térmico

Info

Publication number
BRPI0607572A2
BRPI0607572A2 BRPI0607572-0A BRPI0607572A BRPI0607572A2 BR PI0607572 A2 BRPI0607572 A2 BR PI0607572A2 BR PI0607572 A BRPI0607572 A BR PI0607572A BR PI0607572 A2 BRPI0607572 A2 BR PI0607572A2
Authority
BR
Brazil
Prior art keywords
steel
producing
strip
coated steel
heat treatment
Prior art date
Application number
BRPI0607572-0A
Other languages
English (en)
Inventor
Jean-Pierre Laurent
Jacques Devroc
Original Assignee
Arcelor France
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 Arcelor France filed Critical Arcelor France
Publication of BRPI0607572A2 publication Critical patent/BRPI0607572A2/pt
Publication of BRPI0607572B1 publication Critical patent/BRPI0607572B1/pt
Publication of BRPI0607572B8 publication Critical patent/BRPI0607572B8/pt

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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • 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
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
    • 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
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
    • 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
    • C21D2211/002—Bainite
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Articles (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PROCESSO PARA PRODUçãO DE UMA PEçA DE AçO REVESTIDO QUE TENHA UMA RESISTêNCIA MUITO ALTA APóS O TRATAMENTO TéRMICO. A presente invenção refere-se a um processo para produção de uma peça tendo propriedades mecânicas muito altas a partir de uma tira de aço laminada a quente ou laminada a frio, compreendendo o pré-revestimento da mencionada tira com alumínio ou liga de alumínio, deformação a frio da tira revestida, possível corte da chapa em excesso com uma vista da geometria final da peça, aquecimento da peça de modo a formar um composto intermediário a partir da interface aço/pré-revestimento e para austenitizar o aço, transferência da peça até uma ferramenta e resfriamento da peça na ferramenta a uma taxa tal que o aço tenha, após ser resfriado, uma estrutura martensítica ou bainítica ou uma estrutura martensita-bainita. O pré-revestimento é executado por eletrogalvanização, por deposição química ou física de vapor ou por co-laminação.
BRPI0607572A 2005-03-11 2006-03-02 processo para produção de uma peça de aço revestido dotado de propriedades mecânicas muito altas BRPI0607572B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0502404A FR2883007B1 (fr) 2005-03-11 2005-03-11 Procede de fabrication d'une piece d'acier revetu presentant une tres haute resistance apres traitement thermique
PCT/FR2006/000466 WO2006097593A1 (fr) 2005-03-11 2006-03-02 Procede de fabrication d'une piece d'acier revetu presentant une tres haute resistance apres traitement thermique

Publications (3)

Publication Number Publication Date
BRPI0607572A2 true BRPI0607572A2 (pt) 2009-09-15
BRPI0607572B1 BRPI0607572B1 (pt) 2016-12-20
BRPI0607572B8 BRPI0607572B8 (pt) 2017-05-30

Family

ID=34955478

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607572A BRPI0607572B8 (pt) 2005-03-11 2006-03-02 processo para produção de uma peça de aço revestido dotado de propriedades mecânicas muito altas

Country Status (17)

Country Link
US (1) US7708843B2 (pt)
EP (1) EP1861521B1 (pt)
JP (1) JP5002579B2 (pt)
KR (1) KR100947205B1 (pt)
CN (1) CN101137769B (pt)
BR (1) BRPI0607572B8 (pt)
CA (1) CA2599187C (pt)
ES (1) ES2748465T3 (pt)
FR (1) FR2883007B1 (pt)
HU (1) HUE045793T2 (pt)
MA (1) MA29276B1 (pt)
MX (1) MX2007010902A (pt)
PL (1) PL1861521T3 (pt)
RU (1) RU2371519C2 (pt)
UA (1) UA88951C2 (pt)
WO (1) WO2006097593A1 (pt)
ZA (1) ZA200707171B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE036195T2 (hu) 2006-10-30 2018-06-28 Arcelormittal Bevonatolt acélszalagok, eljárások azok elõállítására, eljárások azok alkalmazására, azokból készített nyersdarabok, azokból készített sajtolt termékek, továbbá ilyen sajtolt terméket tartalmazó késztermékek
WO2008110670A1 (fr) 2007-03-14 2008-09-18 Arcelormittal France Acier pour formage a chaud ou trempe sous outil a ductilite amelioree
WO2009090443A1 (en) * 2008-01-15 2009-07-23 Arcelormittal France Process for manufacturing stamped products, and stamped products prepared from the same
EP2379756A1 (en) * 2008-12-19 2011-10-26 Tata Steel IJmuiden B.V. Method for manufacturing a coated part using hot forming techniques
WO2012028224A1 (en) * 2010-08-31 2012-03-08 Tata Steel Ijmuiden B.V. Method for hot forming a coated metal part and formed part
CN103572161A (zh) * 2013-11-04 2014-02-12 顾建 一种高机械强度零件的材料及制造方法
CN103572160A (zh) * 2013-11-04 2014-02-12 顾建 一种高机械强度零件的材料
JP6201716B2 (ja) * 2013-12-16 2017-09-27 日本軽金属株式会社 自動車用足回り部品及びその製造方法
EP3088571B1 (en) * 2015-04-28 2021-06-02 The Boeing Company Environmentally friendly aluminum coatings as sacrificial coatings for high strength steel alloys
WO2018115914A1 (en) * 2016-12-19 2018-06-28 Arcelormittal A manufacturing process of hot press formed aluminized steel parts
KR20190036119A (ko) * 2017-09-27 2019-04-04 현대자동차주식회사 도금층 쏠림이 방지된 통전 가열 열간성형 방법 및 이에 의해 제조된 열간성형용 강판

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
FR857779A (fr) * 1939-04-06 1940-09-28 Coste & Cie Procédé perfectionné permettant de recouvrir le fer, l'acier ou tous autres métaux ou alliages d'un placage en aluminium ou métal ou alliage analogue et produits enrésultant
DE1290024C2 (de) * 1960-02-04 1973-02-08 Interlicence S A Verfahren zur Herstellung von korrosions- und biegefesten Aluminiumueberzuegen auf Eisengegenstaende durch Aufspritzen
US3214820A (en) * 1963-02-08 1965-11-02 Nat Steel Corp Steel foil and manufacture
DE2461730A1 (de) * 1973-12-28 1975-07-10 Sumitomo Metal Ind Verfahren zur herstellung von aluminiumbeschichtetem stahl
JPS63216957A (ja) * 1987-03-06 1988-09-09 Nippon Yakin Kogyo Co Ltd 耐高温酸化性に優れるステンレス鋼
JP2822141B2 (ja) * 1993-12-28 1998-11-11 日本冶金工業株式会社 高Ａｌ含有フェライトステンレス鋼箔の製造方法
JP3377332B2 (ja) * 1995-05-19 2003-02-17 松下電工株式会社 アルミナ皮膜を形成した高Ａｌ含有Ｆｅ−Ｃｒ−Ｎｉ−Ａｌ系合金板材の製造方法
US6503347B1 (en) * 1996-04-30 2003-01-07 Surface Engineered Products Corporation Surface alloyed high temperature alloys
SE508150C2 (sv) * 1996-08-30 1998-09-07 Sandvik Ab Förfarande för att tillverka band av ferritiskt, rostfritt FeCrAl-stål
FR2760244B1 (fr) * 1997-02-28 1999-04-09 Usinor Procede de fabrication d'un feuillard en acier inoxydable ferritique a haute teneur en aluminium utilisable notamment pour un support de catalyseur d'echappement de vehicule automobile
WO1999055469A1 (en) * 1998-04-29 1999-11-04 Weirton Steel Corporation Metal spray-coated flat-rolled mild steel and its manufacture
FR2780984B1 (fr) * 1998-07-09 2001-06-22 Lorraine Laminage Tole d'acier laminee a chaud et a froid revetue et comportant une tres haute resistance apres traitement thermique
FR2787735B1 (fr) * 1998-12-24 2001-02-02 Lorraine Laminage Procede de realisation d'une piece a partir d'une bande de tole d'acier laminee et notamment laminee a chaud
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Also Published As

Publication number Publication date
CA2599187C (fr) 2011-04-26
ZA200707171B (en) 2008-08-27
FR2883007A1 (fr) 2006-09-15
RU2007137663A (ru) 2009-04-20
CN101137769B (zh) 2011-07-06
CA2599187A1 (fr) 2006-09-21
BRPI0607572B8 (pt) 2017-05-30
ES2748465T3 (es) 2020-03-16
US20080283156A1 (en) 2008-11-20
EP1861521A2 (fr) 2007-12-05
JP2008537977A (ja) 2008-10-02
CN101137769A (zh) 2008-03-05
PL1861521T3 (pl) 2020-02-28
RU2371519C2 (ru) 2009-10-27
HUE045793T2 (hu) 2020-01-28
FR2883007B1 (fr) 2007-04-20
MX2007010902A (es) 2007-12-06
EP1861521B1 (fr) 2019-07-24
UA88951C2 (ru) 2009-12-10
KR100947205B1 (ko) 2010-03-11
JP5002579B2 (ja) 2012-08-15
WO2006097593A8 (fr) 2008-03-13
KR20070111518A (ko) 2007-11-21
MA29276B1 (fr) 2008-02-01
US7708843B2 (en) 2010-05-04
BRPI0607572B1 (pt) 2016-12-20
WO2006097593A1 (fr) 2006-09-21

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: ARCELOR FRANCE (FR)

B25D Requested change of name of applicant approved

Owner name: ARCELORMITTAL FRANCE (FR)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/12/2016, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]