FI96124B - Förfarande för doppbeläggning av kontinuerligt stålband - Google Patents

Förfarande för doppbeläggning av kontinuerligt stålband Download PDF

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Publication number
FI96124B
FI96124B FI911773A FI911773A FI96124B FI 96124 B FI96124 B FI 96124B FI 911773 A FI911773 A FI 911773A FI 911773 A FI911773 A FI 911773A FI 96124 B FI96124 B FI 96124B
Authority
FI
Finland
Prior art keywords
coating
weight
amount
strontium
vanadium
Prior art date
Application number
FI911773A
Other languages
English (en)
Finnish (fi)
Other versions
FI911773A0 (sv
FI911773A (sv
FI96124C (sv
Inventor
Marcel Lamberigts
Vincent Leroy
Original Assignee
Centre Rech Metallurgique
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 BE9000420A external-priority patent/BE1004077A3/fr
Priority claimed from BE9100298A external-priority patent/BE1004839A7/fr
Application filed by Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of FI911773A0 publication Critical patent/FI911773A0/sv
Publication of FI911773A publication Critical patent/FI911773A/sv
Publication of FI96124B publication Critical patent/FI96124B/sv
Application granted granted Critical
Publication of FI96124C publication Critical patent/FI96124C/sv

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
    • 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
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/939—Molten or fused coating
    • 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.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • Y10T428/12757—Fe
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Paints Or Removers (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Claims (8)

1. Förfarande för kontinuerlig doppbeläggning av stälband, i vilket nämnda stalband transporteräs i ett zinkbad med en aluminiumhalt av ca 55 vikt-% samt en siliciumhalt av 1-2 vikt-%, kännetecknat därav, att i nämnda beläggningsbad tillsättes strontium i en mängd av ätminstone 0,0001 ooh av högst 0,2 vikt-?o samt minst ett ämne valt ur gruppen vanadium och krom, envart i en mängd av ätminstone 0,02 resp. 0,001 v i k t - ?ό och av högst 0,2 v i k t - ?ί.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att i nämnda beläggningsbad tillsättes strontium i en mängd av mindre än 0,05 vikt-% och vanadium i en mängd av mindre än 0,1 vik’t-%.
3. Förfarande enligt patentkravet ^kännetecknat därav, att i nämnda beläggningsbad tillsättes strontium i en mängd av mindre än 0,1 vikt-% och krom i en mängd av mindre än 0,15 vikt-%.
4. Förfarande enligt patentkravet 1, kännetecknat därav, att i nämnda beläggningsbad tillsättes strontium i en mängd av 0,005 - 0,1 vikt-%, vanadium i en mängd av 0,02 - 0,1 vikt-% och krom i en mängd av 0,001 - 0,1 vikt-%.
5. Stälprodukt, kännetecknat därav, att det förses med .en pä övereutektisk zink-aluminiumleperinq baserad beläqqninq, som innehaller 1-2 vikt-°o silicium äve-nsom stromtium samt minst ett ämne valt ur gruppen vanadium och krom, envart i en mängd. av högst 0,2 v i k t - ?ό, och att det har ett mönster o m - 2 fattande minst 1000 figurer / dm . 96124 %
6. Stälprodukt enligt patentkravet 7, känneteck-n a t därav, att siliciumet i beläggningen har sfärisk form. t %
7. Stälprodukt enligt nägot av patentkraven 5, 6 . k ä n -netecknat därav, att nämnda övereutektiska zink -aluminiumlegering har en aluminiumhalt av 50 - 60 vikt-%.
8. Stälprodukt enligt patentkravet 7,känneteck-n a t därav, att nämnda övereutektiska zink-aluminiumlege-ring har en aluminiumhalt av ca 55 vikt-%. * f % li i
FI911773A 1990-04-13 1991-04-12 Förfarande för doppbeläggning av kontinuerligt stålband FI96124C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE9000420 1990-04-13
BE9000420A BE1004077A3 (fr) 1990-04-13 1990-04-13 Procede pour le revetement au trempe d'une bande d'acier en continu.
BE9100298A BE1004839A7 (fr) 1991-04-02 1991-04-02 Produit en acier pourvu d'un revetement a base de zinc-aluminium presentant un fleurage ameliore.
BE9100298 1991-04-02

Publications (4)

Publication Number Publication Date
FI911773A0 FI911773A0 (sv) 1991-04-12
FI911773A FI911773A (sv) 1991-10-14
FI96124B true FI96124B (sv) 1996-01-31
FI96124C FI96124C (sv) 1996-05-10

Family

ID=25662523

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911773A FI96124C (sv) 1990-04-13 1991-04-12 Förfarande för doppbeläggning av kontinuerligt stålband

Country Status (17)

Country Link
US (2) US5217759A (sv)
JP (1) JP3163303B2 (sv)
KR (1) KR100206444B1 (sv)
AT (1) AT399725B (sv)
AU (1) AU640770B2 (sv)
CA (1) CA2040376C (sv)
CZ (1) CZ281134B6 (sv)
DE (1) DE4111410C2 (sv)
ES (1) ES2038885B1 (sv)
FI (1) FI96124C (sv)
FR (1) FR2660937B1 (sv)
GB (1) GB2243843B (sv)
IT (1) IT1247038B (sv)
LU (1) LU87916A1 (sv)
NL (1) NL194086C (sv)
RU (1) RU2009044C1 (sv)
SE (2) SE510563C2 (sv)

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JP3566261B2 (ja) * 2001-03-19 2004-09-15 Ｊｆｅスチール株式会社 加工性及び耐食性に優れた塗装溶融Ａｌ−Ｚｎ合金めっき鋼板およびその製造方法
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JP3563063B2 (ja) * 2001-03-19 2004-09-08 Ｊｆｅスチール株式会社 加工性及び耐食性に優れた潤滑被覆溶融Ａｌ−Ｚｎ合金めっき鋼板およびその製造方法
JP3599716B2 (ja) * 2002-03-19 2004-12-08 Ｊｆｅスチール株式会社 表面外観および曲げ加工性に優れた溶融Ａｌ−Ｚｎ系合金めっき鋼板およびその製造方法
JP2004107730A (ja) * 2002-09-19 2004-04-08 Jfe Steel Kk 曲げ加工性と耐剥離性に優れた溶融Ａｌ−Ｚｎ系めっき鋼板
JP4050978B2 (ja) * 2002-11-27 2008-02-20 新日本製鐵株式会社 鮮映性の優れた高耐食性塗装鋼板
AU2004221793C1 (en) * 2003-03-20 2023-09-28 Bluescope Steel Limited A method of controlling surface defects in metal-coated strip
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BRPI0520616B1 (pt) 2005-09-01 2016-03-08 Nippon Steel & Sumitomo Metal Corp material de aço revestido de liga zn-al por imersão a quente com excelente capacidade de trabalho por dobramento e método de produção do mesmo
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EP2250296B1 (en) 2008-03-13 2020-10-14 Bluescope Steel Limited Metal-coated steel strip and method of manufacturing thereof
JP5851845B2 (ja) 2009-03-13 2016-02-03 ブルースコープ・スティール・リミテッドＢｌｕｅｓｃｏｐｅ Ｓｔｅｅｌ Ｌｉｍｉｔｅｄ Ａｌ／Ｚｎベースの被膜を有する腐食保護
KR20200103129A (ko) * 2010-01-06 2020-09-01 블루스코프 스틸 리미티드 금속 코팅된 강철 스트립
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Also Published As

Publication number Publication date
ITTO910255A1 (it) 1992-10-10
ES2038885A1 (es) 1993-08-01
ATA75191A (de) 1994-11-15
SE510563C2 (sv) 1999-06-07
LU87916A1 (fr) 1992-03-03
ES2038885B1 (es) 1994-04-01
GB9107831D0 (en) 1991-05-29
CS9101006A2 (en) 1991-12-17
AT399725B (de) 1995-07-25
NL9100638A (nl) 1991-11-01
US5279903A (en) 1994-01-18
JPH06340957A (ja) 1994-12-13
CZ281134B6 (cs) 1996-06-12
FR2660937B1 (fr) 1993-07-16
CA2040376C (en) 2000-06-20
KR910018570A (ko) 1991-11-30
CA2040376A1 (en) 1991-10-14
IT1247038B (it) 1994-12-12
FI911773A0 (sv) 1991-04-12
RU2009044C1 (ru) 1994-03-15
DE4111410C2 (de) 1998-02-05
SE9101053D0 (sv) 1991-04-09
US5217759A (en) 1993-06-08
NL194086C (nl) 2001-06-05
DE4111410A1 (de) 1991-10-17
NL194086B (nl) 2001-02-01
ITTO910255A0 (it) 1991-04-10
SE9101053L (sv) 1991-10-14
JP3163303B2 (ja) 2001-05-08
GB2243843A (en) 1991-11-13
FI911773A (sv) 1991-10-14
AU7502491A (en) 1991-10-17
GB2243843B (en) 1993-10-06
KR100206444B1 (ko) 1999-07-01
FI96124C (sv) 1996-05-10
AU640770B2 (en) 1993-09-02
FR2660937A1 (fr) 1991-10-18

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