CA2107560A1 - Tole d'acier revetue d'un alliage aluminium-silicium-chrome offrant une excellente resistance a la corrosion, et procede de fabrication connexe - Google Patents

Tole d'acier revetue d'un alliage aluminium-silicium-chrome offrant une excellente resistance a la corrosion, et procede de fabrication connexe

Info

Publication number
CA2107560A1
CA2107560A1 CA 2107560 CA2107560A CA2107560A1 CA 2107560 A1 CA2107560 A1 CA 2107560A1 CA 2107560 CA2107560 CA 2107560 CA 2107560 A CA2107560 A CA 2107560A CA 2107560 A1 CA2107560 A1 CA 2107560A1
Authority
CA
Canada
Prior art keywords
layer
steel sheet
alloy
sub
plating layer
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.)
Granted
Application number
CA 2107560
Other languages
English (en)
Other versions
CA2107560C (fr
Inventor
Yasushi Fukui
Tadaaki Miono
Minoru Saito
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Individual
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 claimed from JP4059016A external-priority patent/JP2938658B2/ja
Priority claimed from JP4059017A external-priority patent/JPH05222519A/ja
Priority claimed from JP5034759A external-priority patent/JPH06228725A/ja
Priority claimed from JP03476093A external-priority patent/JP3207958B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2107560A1 publication Critical patent/CA2107560A1/fr
Application granted granted Critical
Publication of CA2107560C publication Critical patent/CA2107560C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • 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
    • C23C2/003—Apparatus
    • C23C2/0035—Means for continuously moving substrate through, into or out of the 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • 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
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • 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
    • 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
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • 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
    • C23C2/026—Deposition of sublayers, e.g. adhesion layers or pre-applied alloying elements or corrosion protection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Enter the French Abstract here.On incorpore du Cr dans une couche galvanoplastique en alliage Al-Si, formée sur une feuille d'acier par immersion à chaud, afin d'en améliorer la résistance à la corrosion et à la chaleur. On utilise comme source de Cr pour la couche galvanoplastique une couche de Cr préformée sur la feuille d'acier par métallisation sous vide, par électrodéposition ou par un procédé similaire. Lorsqu'on active la couche de Cr par attaque à l'aide d'un faisceau plasma ou ionique avant l'immersion de la feuille d'acier dans un bain galvanoplastique, celle-ci présente une bonne mouillabilité par un métal de revêtement. Une couche galvanoplastique (L) ainsi formée sur le substrat d'acier (S) possède une structure multicouche, composée d'une première sous-couche (L1) de Cr, d'une deuxième sous-couche (L2) en un alliage Cr-Al-Si et d'une troisième sous-couche (L3) en un alliage Al-Si-Cr. Puisque la couche galvanoplastique (L) renferme du Cr, un produit obtenu de cette manière possède une résistance à la corrosion et à la chaleur nettement améliorée, par rapport à celle de feuilles d'acier revêtues d'un alliage classique Al-Si.
CA002107560A 1992-02-12 1993-02-09 Tole d'acier revetue d'un alliage aluminium-silicium-chrome offrant une excellente resistance a la corrosion, et procede de fabrication connexe Expired - Fee Related CA2107560C (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP4059016A JP2938658B2 (ja) 1992-02-12 1992-02-12 多層合金めっき鋼板及びその製造方法
JP4059017A JPH05222519A (ja) 1992-02-12 1992-02-12 Ｃｒを含有する溶融めっき鋼板の製造方法
JP4-59016 1992-02-12
JP4-59017 1992-02-12
JP7356092 1992-02-25
JP4-73560 1992-02-25
JP5034759A JPH06228725A (ja) 1993-01-29 1993-01-29 溶融Ａｌ−Ｓｉ−Ｃｒ系めっき鋼板及びその製造方法
JP03476093A JP3207958B2 (ja) 1992-02-25 1993-01-29 複合Ａｌ合金めっき鋼板及びその製造方法
JP5-34759 1993-01-29
JP5-34760 1993-01-29
PCT/JP1993/000163 WO1993016210A1 (fr) 1992-02-12 1993-02-09 TOLE D'ACIER PLAQUEE Al-Si-Cr, AYANT UNE EXCELLENTE RESISTANCE A LA CORROSION, ET PRODUCTION DE CETTE TOLE

Publications (2)

Publication Number Publication Date
CA2107560A1 true CA2107560A1 (fr) 1993-08-13
CA2107560C CA2107560C (fr) 1999-05-04

Family

ID=27521637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002107560A Expired - Fee Related CA2107560C (fr) 1992-02-12 1993-02-09 Tole d'acier revetue d'un alliage aluminium-silicium-chrome offrant une excellente resistance a la corrosion, et procede de fabrication connexe

Country Status (5)

Country Link
EP (1) EP0584364B1 (fr)
KR (1) KR0166099B1 (fr)
CA (1) CA2107560C (fr)
DE (1) DE69305458T2 (fr)
WO (1) WO1993016210A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760399B1 (fr) * 1995-02-24 2003-05-14 Nisshin Steel Co., Ltd. Tole aluminiee par immersion, son procede de production et dispositif de regulation de la couche d'alliage
DE102006033072B4 (de) * 2006-07-14 2008-11-13 Von Ardenne Anlagentechnik Gmbh Verfahren und Vorrichtung zum Beschichten von Substraten durch Tauchen in eine Metallschmelze
CN103861662B (zh) 2012-12-13 2016-12-21 通用电气公司 带有氧化铝阻隔层的防结焦催化剂涂层
WO2020188321A1 (fr) * 2019-03-20 2020-09-24 Arcelormittal Substrat en acier revêtu, procédé de fabrication d'un substrat en acier revêtu, procédé de fabrication d'un produit en acier et produit en acier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698897C (de) * 1936-03-31 1940-11-19 Bernhard Berghaus Verfahren zur Herstellung von Schichten grosser Haerte und Widerstandsfaehigkeit aufGegenstaenden aus Eisen, Stahl oder anderen Metallen
US3656919A (en) * 1965-11-01 1972-04-18 Avco Corp Composite metal having a nickel alloy base with a diffused coating
JPS5576017A (en) * 1978-12-04 1980-06-07 Kawasaki Steel Corp Surface reforming device of continuously annealed steel hoop
JPS5811770A (ja) * 1981-07-14 1983-01-22 Nippon Steel Corp 耐食性およびメツキ密着性のよい溶融アルミニウムメツキ鋼板の製造法
JPS5858261A (ja) * 1981-10-01 1983-04-06 Nippon Kokan Kk <Nkk> 連続溶融めつきラインの鋼ストリツプの還元促進方法及び装置
DE68917588T2 (de) * 1989-05-18 1995-01-19 Nisshin Steel Co Ltd Verfahren und Vorrichtung zum kontinuierlichen Ätzen und Beschichten von rostfreien Stahlbändern mit Aluminium.
JPH0428852A (ja) * 1990-05-25 1992-01-31 Nisshin Steel Co Ltd 溶融めっき鋼帯の製造方法およびその装置
FR2664617B1 (fr) * 1990-07-16 1993-08-06 Lorraine Laminage Procede de revetement d'aluminium par trempe a chaud d'une bande d'acier et bande d'acier obtenue par ce procede.

Also Published As

Publication number Publication date
DE69305458T2 (de) 1997-03-06
EP0584364A1 (fr) 1994-03-02
CA2107560C (fr) 1999-05-04
DE69305458D1 (de) 1996-11-21
EP0584364A4 (en) 1994-08-17
WO1993016210A1 (fr) 1993-08-19
EP0584364B1 (fr) 1996-10-16
KR0166099B1 (ko) 1999-01-15

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