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WO2007033992A3 - Method for producing a sheet steel product protected against corrosion - Google Patents

Method for producing a sheet steel product protected against corrosion Download PDF

Info

Publication number
WO2007033992A3
WO2007033992A3 PCT/EP2006/066632 EP2006066632W WO2007033992A3 WO 2007033992 A3 WO2007033992 A3 WO 2007033992A3 EP 2006066632 W EP2006066632 W EP 2006066632W WO 2007033992 A3 WO2007033992 A3 WO 2007033992A3
Authority
WO
WIPO (PCT)
Prior art keywords
sheet steel
steel product
layer
protected against
against corrosion
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.)
Ceased
Application number
PCT/EP2006/066632
Other languages
German (de)
French (fr)
Other versions
WO2007033992A2 (en
Inventor
Tamara Appel
Ralf Bause
Stefan Koehler
Krasimir Nikolov
Monika Riemer
Nicole Saemann
Bernd Schuhmacher
Christian Schwerdt
Michael Steinhorst
Slavcho Topalski
Rolf Bode
Frank Friedel
Andreas Klare
Wilfried Prange
Reinhard Schulzki
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.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Steel AG
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 ThyssenKrupp Steel AG filed Critical ThyssenKrupp Steel AG
Priority to CA002622817A priority Critical patent/CA2622817A1/en
Priority to AU2006293917A priority patent/AU2006293917A1/en
Priority to BRPI0616110-3A priority patent/BRPI0616110A2/en
Priority to EP06793750A priority patent/EP1934386A2/en
Priority to JP2008531712A priority patent/JP2010504420A/en
Priority to US12/066,962 priority patent/US20090139872A1/en
Publication of WO2007033992A2 publication Critical patent/WO2007033992A2/en
Publication of WO2007033992A3 publication Critical patent/WO2007033992A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/20—Other heavy metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention relates to a cost-saving production of steel sheets protected against corrosion and exhibiting good use-related properties for determined applications. For this purpose, the inventive method for producing a sheet steel product protected against corrosion consists in electrolytically applying a coating zinc-containing layer to the sheet steel product, if necessary, in mechanically and/or chemically cleaning said product, in immediately applying a second magnesium-based coating layer to the cleaned coating zinc-containing layer by vapour-phase deposition and, after applying said second layer, in subsequently heat-treating the coated sheet steel product at a normal atmosphere and a processing temperature ranging from 320 to 335 °C in such a way that a diffusion or convection layer is formed between the coating zinc-containing and magnesium-based layers.
PCT/EP2006/066632 2005-09-23 2006-09-22 Method for producing a sheet steel product protected against corrosion Ceased WO2007033992A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002622817A CA2622817A1 (en) 2005-09-23 2006-09-22 Method for producing a sheet steel product protected against corrosion
AU2006293917A AU2006293917A1 (en) 2005-09-23 2006-09-22 Method for producing a sheet steel product protected against corrosion
BRPI0616110-3A BRPI0616110A2 (en) 2005-09-23 2006-09-22 process for producing a corrosion protected flat steel product
EP06793750A EP1934386A2 (en) 2005-09-23 2006-09-22 Method for producing a sheet steel product protected against corrosion
JP2008531712A JP2010504420A (en) 2005-09-23 2006-09-22 Method for producing corrosion-resistant flat steel products
US12/066,962 US20090139872A1 (en) 2005-09-23 2006-09-22 Method for producing a sheet steel product protected against corrosion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005045780.0 2005-09-23
DE102005045780A DE102005045780A1 (en) 2005-09-23 2005-09-23 Method for producing a corrosion-protected flat steel product

Publications (2)

Publication Number Publication Date
WO2007033992A2 WO2007033992A2 (en) 2007-03-29
WO2007033992A3 true WO2007033992A3 (en) 2007-07-26

Family

ID=37440969

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/066632 Ceased WO2007033992A2 (en) 2005-09-23 2006-09-22 Method for producing a sheet steel product protected against corrosion

Country Status (12)

Country Link
US (1) US20090139872A1 (en)
EP (2) EP1934386A2 (en)
JP (1) JP2010504420A (en)
KR (1) KR20080058369A (en)
CN (1) CN101268216A (en)
AU (1) AU2006293917A1 (en)
BR (1) BRPI0616110A2 (en)
CA (1) CA2622817A1 (en)
DE (1) DE102005045780A1 (en)
RU (1) RU2008115945A (en)
WO (1) WO2007033992A2 (en)
ZA (1) ZA200802606B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2045360B1 (en) * 2007-10-02 2011-11-30 ThyssenKrupp Steel Europe AG Method for manufacturing a steel part by hot forming and steel part manufactured by hot forming
KR100961371B1 (en) * 2007-12-28 2010-06-07 주식회사 포스코 Zinc-based alloy plated steel sheet with excellent sealer adhesion and corrosion resistance and its manufacturing method
DE102008004728A1 (en) 2008-01-16 2009-07-23 Henkel Ag & Co. Kgaa Phosphated steel sheet and method for producing such a sheet
ES2365951T3 (en) * 2008-02-25 2011-10-13 Arcelormittal France PROCEDURE FOR THE COATING OF A METAL BAND AND INSTALLATION OF THE PROCEDURE.
DE102009022515B4 (en) 2009-05-25 2015-07-02 Thyssenkrupp Steel Europe Ag Process for producing a flat steel product and flat steel product
DE102009051673B3 (en) * 2009-11-03 2011-04-14 Voestalpine Stahl Gmbh Production of galvannealed sheets by heat treatment of electrolytically finished sheets
DE102012023430A1 (en) * 2012-11-30 2014-06-05 Bilstein Gmbh & Co. Kg Hood annealing furnace and method for operating such
US9758853B2 (en) 2013-03-28 2017-09-12 Jfe Steel Corporation Hot-dip Al—Zn alloy coated steel sheet and method for producing same
CN103264546B (en) * 2013-05-30 2015-01-07 海门市森达装饰材料有限公司 A kind of stainless steel composite plate and its manufacturing method
DE102014114365A1 (en) * 2014-10-02 2016-04-07 Thyssenkrupp Steel Europe Ag Multilayered flat steel product and component made from it
DE102015211853B3 (en) 2015-06-25 2016-06-16 Thyssenkrupp Ag Method for coating a surface of a metal strip and metal strip coating device
KR102010769B1 (en) * 2017-03-03 2019-08-14 한국해양대학교 산학협력단 Tin/magnesium thin film formed on zinc plated layer and manufacturing method thereof
KR102178717B1 (en) 2018-12-19 2020-11-27 주식회사 포스코 Zinc-magnesium alloy plated steel material having excellent adhesion to plating and corrosion resistance, and manufacturing method for the same
DE102022133485A1 (en) 2022-12-15 2024-06-20 Thyssenkrupp Steel Europe Ag Sheet steel with optimized metal coating

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756022A2 (en) * 1995-07-27 1997-01-29 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Steel sheet protected against corrosion and process for its production
WO2002014573A1 (en) * 2000-08-11 2002-02-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Corrosion-proofed sheet steel and method for production thereof
WO2005028695A1 (en) * 2003-09-24 2005-03-31 Usinor S.A. A method and apparatus for the production of metal coated steel products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756022A2 (en) * 1995-07-27 1997-01-29 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Steel sheet protected against corrosion and process for its production
WO2002014573A1 (en) * 2000-08-11 2002-02-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Corrosion-proofed sheet steel and method for production thereof
WO2005028695A1 (en) * 2003-09-24 2005-03-31 Usinor S.A. A method and apparatus for the production of metal coated steel products

Also Published As

Publication number Publication date
CN101268216A (en) 2008-09-17
BRPI0616110A2 (en) 2011-06-07
KR20080058369A (en) 2008-06-25
JP2010504420A (en) 2010-02-12
US20090139872A1 (en) 2009-06-04
WO2007033992A2 (en) 2007-03-29
CA2622817A1 (en) 2007-03-29
DE102005045780A1 (en) 2007-04-12
AU2006293917A1 (en) 2007-03-29
EP1934386A2 (en) 2008-06-25
EP1767670A1 (en) 2007-03-28
RU2008115945A (en) 2009-10-27
ZA200802606B (en) 2009-06-24

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