BR112017016132A2 - ?folha de aço, método para preparar uma folha de aço, método para preparar uma parte endurecida por prensagem, parte endurecida e uso de uma parte endurecida por prensagem? - Google Patents

?folha de aço, método para preparar uma folha de aço, método para preparar uma parte endurecida por prensagem, parte endurecida e uso de uma parte endurecida por prensagem?

Info

Publication number
BR112017016132A2
BR112017016132A2 BR112017016132-0A BR112017016132A BR112017016132A2 BR 112017016132 A2 BR112017016132 A2 BR 112017016132A2 BR 112017016132 A BR112017016132 A BR 112017016132A BR 112017016132 A2 BR112017016132 A2 BR 112017016132A2
Authority
BR
Brazil
Prior art keywords
hardened part
steel sheet
preparing
press hardened
press
Prior art date
Application number
BR112017016132-0A
Other languages
English (en)
Other versions
BR112017016132B1 (pt
Inventor
Allely Christian
Jacqueson Eric
Chaleix Daniel
Original Assignee
Arcelormittal
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 filed Critical Arcelormittal
Publication of BR112017016132A2 publication Critical patent/BR112017016132A2/pt
Publication of BR112017016132B1 publication Critical patent/BR112017016132B1/pt

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/017—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium
    • 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
    • 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
    • C22C38/06—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
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • C23C14/025—Metallic sublayers
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C23C14/5846—Reactive treatment
    • C23C14/5853—Oxidation
    • 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
    • C23C2/12—Aluminium or alloys based thereon
    • 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
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • C23C28/025—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only with at least one zinc-based layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/04—Electrophoretic coating characterised by the process with organic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • 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
    • C25D5/52—After-treatment of electroplated surfaces by brightening or burnishing
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating With Molten Metal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)

Abstract

a invenção se refere a uma folha de aço revestida com um revestimento à base de alumínio, que compreende adicionalmente um segundo revestimento de zinco, cuja espessura menor ou igual a 1,1 µm; um método para produzir a folha de aço revestida; um método para produzir uma parte endurecida por prensagem a partir da folha de aço; uma parte endurecida por prensagem, e o uso da parte endurecida por prensagem.
BR112017016132-0A 2015-02-19 2016-01-22 Folha de aço, método para preparar uma folha de aço, método para preparar uma parte endurecida por prensagem, parte endurecida e uso de uma parte endurecida por prensagem BR112017016132B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/IB2015/000194 WO2016132165A1 (fr) 2015-02-19 2015-02-19 Procede de fabrication d'une piece phosphatable a partir d'une tole revetue d'un revetement a base d'aluminium et d'un revetement de zinc
IBPCT/IB2015/000194 2015-02-19
PCT/IB2016/000037 WO2016132194A1 (fr) 2015-02-19 2016-01-22 Procede de fabrication d'une piece phosphatable a partir d'une tôle revêtue d'un revêtement a base d'aluminium et d'un revêtement de zinc

Publications (2)

Publication Number Publication Date
BR112017016132A2 true BR112017016132A2 (pt) 2018-04-17
BR112017016132B1 BR112017016132B1 (pt) 2021-06-29

Family

ID=52682773

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016132-0A BR112017016132B1 (pt) 2015-02-19 2016-01-22 Folha de aço, método para preparar uma folha de aço, método para preparar uma parte endurecida por prensagem, parte endurecida e uso de uma parte endurecida por prensagem

Country Status (16)

Country Link
US (1) US20180044774A1 (pt)
EP (1) EP3259380B1 (pt)
JP (1) JP6511155B2 (pt)
KR (2) KR102203043B1 (pt)
CN (1) CN107250414B (pt)
BR (1) BR112017016132B1 (pt)
CA (1) CA2977173C (pt)
ES (1) ES2707368T3 (pt)
HU (1) HUE041821T2 (pt)
MX (1) MX2017010574A (pt)
PL (1) PL3259380T3 (pt)
RU (1) RU2686164C2 (pt)
TR (1) TR201900880T4 (pt)
UA (1) UA117994C2 (pt)
WO (2) WO2016132165A1 (pt)
ZA (1) ZA201704918B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017017484A1 (en) * 2015-07-30 2017-02-02 Arcelormittal Method for the manufacture of a hardened part which does not have lme issues
WO2017017485A1 (en) 2015-07-30 2017-02-02 Arcelormittal A method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminium
WO2017017483A1 (en) 2015-07-30 2017-02-02 Arcelormittal Steel sheet coated with a metallic coating based on aluminum
CN107338406A (zh) * 2017-05-16 2017-11-10 江苏鑫蕴模塑科技有限公司 一种镀铝工艺
WO2019043424A1 (en) * 2017-08-30 2019-03-07 Arcelormittal COATED METALLIC SUBSTRATE
DE102017127987A1 (de) * 2017-11-27 2019-05-29 Muhr Und Bender Kg Beschichtetes Stahlsubstrat und Verfahren zum Herstellen eines gehärteten Bauteils aus einem beschichteten Stahlsubstrat
WO2020070545A1 (en) * 2018-10-04 2020-04-09 Arcelormittal A press hardening method
KR102180799B1 (ko) 2018-11-29 2020-11-19 주식회사 포스코 경도 및 내골링성이 우수한 아연 도금강판 및 그 제조방법
WO2021084304A1 (en) * 2019-10-30 2021-05-06 Arcelormittal A press hardening method
WO2021084305A1 (en) * 2019-10-30 2021-05-06 Arcelormittal A press hardening method
KR20210070681A (ko) * 2019-12-05 2021-06-15 주식회사 포스코 알루미늄계 합금 도금강판 및 그 제조방법
CN113924373B (zh) 2019-12-20 2023-09-01 现代制铁株式会社 热冲压部件及其制造方法
EP4151770A4 (en) * 2020-05-13 2023-10-04 Nippon Steel Corporation HOT STAMPING ELEMENT
JP7269525B2 (ja) * 2020-05-13 2023-05-09 日本製鉄株式会社 ホットスタンプ用鋼板
JP7269526B2 (ja) * 2020-05-13 2023-05-09 日本製鉄株式会社 ホットスタンプ用鋼板
CN116724148A (zh) * 2021-04-06 2023-09-08 日本制铁株式会社 热冲压用钢板及热冲压构件
WO2024105432A1 (en) * 2022-11-16 2024-05-23 Arcelormittal A spot welding method
WO2024105433A1 (en) * 2022-11-16 2024-05-23 Arcelormittal Adhesive bonding assembly of phs coated steel part coating and method to manufacture thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438754A (en) * 1965-02-18 1969-04-15 Republic Steel Corp Zinc-coated steel with vapor-deposited aluminum overlay and method of producing same
US4298661A (en) * 1978-06-05 1981-11-03 Nippon Steel Corporation Surface treated steel materials
JPS61157693A (ja) * 1984-12-28 1986-07-17 Sumitomo Metal Ind Ltd りん酸塩処理性に優れたＡｌ板
JPH04325667A (ja) * 1991-04-24 1992-11-16 Furukawa Alum Co Ltd ＺｎおよびＺｎ合金被覆アルミニウム合金板の製造方法
JPH06146018A (ja) * 1992-11-12 1994-05-27 Nkk Corp 塗装性に優れた亜鉛めっき処理アルミニウム及びアルミ ニウム合金板
JPH1088384A (ja) * 1996-09-11 1998-04-07 Nippon Steel Corp 化成処理性、耐食性及び加工性に優れたアルミニウム合金板
BRPI0512880B1 (pt) * 2004-06-29 2020-11-03 Tata Steel Ijmuiden Bv tira de aço com camada de revestimento de liga de zinco, processo para galvanização de uma tira de aço e peça automotiva
DE102005008410B3 (de) * 2005-02-24 2006-02-16 Thyssenkrupp Stahl Ag Verfahren zum Beschichten von Stahlbändern und beschichtetes Stahlband
EP1767659A1 (fr) * 2005-09-21 2007-03-28 ARCELOR France Procédé de fabrication d'une pièce en acier de microstructure multi-phasée
WO2007118939A1 (fr) * 2006-04-19 2007-10-25 Arcelor France Procede de fabrication d'une piece soudee a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue
WO2008110670A1 (fr) * 2007-03-14 2008-09-18 Arcelormittal France Acier pour formage a chaud ou trempe sous outil a ductilite amelioree
EP1990431A1 (fr) * 2007-05-11 2008-11-12 ArcelorMittal France Procédé de fabrication de tôles d'acier laminées à froid et recuites à très haute résistance, et tôles ainsi produites
ATE535631T1 (de) * 2007-10-02 2011-12-15 Thyssenkrupp Steel Europe Ag Verfahren zum herstellen eines stahlbauteils durch warmformen und durch warmformen hergestelltes stahlbauteil
EP2270257B1 (en) 2008-04-22 2018-09-19 Nippon Steel & Sumitomo Metal Corporation Plated steel sheet and method of hot stamping plated steel sheet
DE102009007909A1 (de) * 2009-02-06 2010-08-12 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines Stahlbauteils durch Warmformen und durch Warmformen hergestelltes Stahlbauteil
DE102009022515B4 (de) * 2009-05-25 2015-07-02 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines Stahlflachprodukts und Stahlflachprodukt
KR101829854B1 (ko) * 2011-04-01 2018-02-20 신닛테츠스미킨 카부시키카이샤 도장 후 내식성이 우수한 핫 스탬핑 성형된 고강도 부품 및 그 제조 방법
IN2014DN06844A (pt) * 2012-02-14 2015-05-22 Nippon Steel & Sumitomo Metal Corp
WO2014037627A1 (fr) * 2012-09-06 2014-03-13 Arcelormittal Investigación Y Desarrollo Sl Procede de fabrication de pieces d'acier revêtues et durcies a la presse, et tôles prerevêtues permettant la fabrication de ces pieces
KR101490564B1 (ko) * 2012-12-21 2015-02-05 주식회사 포스코 내식성이 우수한 열간 프레스 성형품 및 이의 제조방법
KR101849480B1 (ko) * 2013-12-25 2018-04-16 신닛테츠스미킨 카부시키카이샤 자동차 부품 및 자동차 부품의 제조 방법

Also Published As

Publication number Publication date
WO2016132165A1 (fr) 2016-08-25
KR20200027578A (ko) 2020-03-12
JP6511155B2 (ja) 2019-05-15
ZA201704918B (en) 2019-05-29
KR102203043B1 (ko) 2021-01-14
US20180044774A1 (en) 2018-02-15
ES2707368T3 (es) 2019-04-03
EP3259380B1 (fr) 2018-10-24
BR112017016132B1 (pt) 2021-06-29
RU2017132500A3 (pt) 2019-03-19
CN107250414A (zh) 2017-10-13
PL3259380T3 (pl) 2019-04-30
RU2686164C2 (ru) 2019-04-24
WO2016132194A1 (fr) 2016-08-25
MX2017010574A (es) 2017-11-16
KR20170116102A (ko) 2017-10-18
UA117994C2 (uk) 2018-10-25
EP3259380A1 (fr) 2017-12-27
CA2977173A1 (fr) 2016-08-25
HUE041821T2 (hu) 2019-05-28
JP2018513909A (ja) 2018-05-31
RU2017132500A (ru) 2019-03-19
CA2977173C (fr) 2019-07-02
CN107250414B (zh) 2019-04-02
TR201900880T4 (tr) 2019-02-21

Similar Documents

Publication Publication Date Title
BR112017016132A2 (pt) ?folha de aço, método para preparar uma folha de aço, método para preparar uma parte endurecida por prensagem, parte endurecida e uso de uma parte endurecida por prensagem?
BR112019007974A2 (pt) composição de revestimento, método de revestimento de uma lata para alimentos ou bebidas, e, lata para alimentos ou bebidas
BR112012022013A2 (pt) método para revestimento pelo menos da superfície interna de um anel de pistão e anel de pistão
BR112012016440A2 (pt) elemento deslizante, em particular anel de pistão, tendo um revestimento, e processo para produção de um elemento deslizante
CL2018000589A1 (es) Cajón, y sistema deslizante de cajón para el cajón.
BR112017015696A2 (pt) ?método para preparar uma folha de metal, folha de metal e uso de uma solução aquosa?
BR112014026684A2 (pt) método para produzir uma chapa metálica possuindo revestimentos de zn-al-mg compreendendo a aplicação de uma solução ácida e um adesivo, e conjunto e chapa metálica correspondentes
BR112018016355A2 (pt) polímeros à base de etileno e processos para compor os mesmos
BR112017006271A2 (pt) lâmina de liga de alumínio, parte de corpo automotivo, método para produzir uma folha de metal, e, lâmina de alumínio.
BR112018072181A2 (pt) revestimento de múltiplas camadas, e, método de preparação do revestimento de múltiplas camadas.
BR112015021910A2 (pt) cilindro de trabalho, métodos para preparar um cilindro de trabalho para aplicar um acabamento de brilho opaco sobre uma superfície de substrato de metal e para formar um acabamento de brilho opaco sobre um substrato de metal, e, produto
BR112017015914A2 (pt) ?método para preparar uma chapa de metal, chapa de metal, montagem e usos de uma solução aquosa?
BR112017011380A2 (pt) método para produzir uma parte de plástico de veículo
BR112017014109A2 (pt) chapa de aço folheada à base de zinco
BR112017015460A2 (pt) composição, métodos para o uso de um catalisador de cura, para eletrodeposição e para fabricação de um artigo revestido, artigo revestido, e, banho de eletrodeposição catiônica.
BR112014026681A2 (pt) método para produzir uma chapa metálica possuindo revestimentos de zn-al-mg oleosos, e chapa metálica correspondente
CO2020008586A2 (es) Tripa alimentaria con propiedades antifúngicas y método para la producción de la misma
BR112018000215A2 (pt) sistema de revestimento para um substrato solicitado corrosivamente, componente do compressor de uma turbina a gás, e método para a fabricação de um sistema de revestimento para um substrato solicitado corrosivamente
EP3578159A4 (en) COATING COMPOSITION FOR DENTAL BASE, DENTAL BASE WITH COATING FILM, PLATE DENTAL PROSTHESIS AND METHOD FOR PRODUCING A DENTAL BASE WITH COATING FILM
BR112017007731A2 (pt) artigo revestido, métodos para produzir o artigo revestido e para preparar uma composição de revestimento por eletrodeposição.
BR112017016257A2 (pt) método para preparar uma chapa de metal, chapa de metal e usos de uma solução aquosa
BR112014020239A8 (pt) Matrizes para a formação de recipientes e métodos para a fabricação das mesmas
BR112018071854A2 (pt) composição de revestimento aquoso e método de preparação de uma composição de revestimento aquoso
BR112017023527A2 (pt) placa de impressão de almofada engravável a laser, e, métodos para produzir uma placa de impressão de almofada, para produzir um modelo de impressão de almofada e para imprimir um substrato
BR112019005807A2 (pt) método para produzir um revestimento, revestimento, substrato, e, uso de um revestimento.

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/01/2016, OBSERVADAS AS CONDICOES LEGAIS.