ES2018368A6 - Hot-dip zinc-aluminum alloy coated steel sheet for prepainted steel sheet, process for producing the same and prepainted steel sheet. - Google Patents

Hot-dip zinc-aluminum alloy coated steel sheet for prepainted steel sheet, process for producing the same and prepainted steel sheet.

Info

Publication number
ES2018368A6
ES2018368A6 ES8901283A ES8901283A ES2018368A6 ES 2018368 A6 ES2018368 A6 ES 2018368A6 ES 8901283 A ES8901283 A ES 8901283A ES 8901283 A ES8901283 A ES 8901283A ES 2018368 A6 ES2018368 A6 ES 2018368A6
Authority
ES
Spain
Prior art keywords
steel sheet
prepainted
aluminum alloy
hot
producing
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.)
Expired - Fee Related
Application number
ES8901283A
Other languages
Spanish (es)
Inventor
Toru Kameya
Hisanori Shimizu
Masaaki Takagi
Yuuji Okuzaki
Koji Ohta
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.)
Taiyo Steel Co Ltd
Original Assignee
Taiyo Steel Co Ltd
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 Taiyo Steel Co Ltd filed Critical Taiyo Steel Co Ltd
Publication of ES2018368A6 publication Critical patent/ES2018368A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C23C2/285—Thermal after-treatment, e.g. treatment in oil bath for remelting the 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
    • 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
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates
    • 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
    • C23C2/29—Cooling or quenching
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coating With Molten Metal (AREA)

Abstract

A hot-dip zinc-aluminum alloy coated steel sheet produced by coating in a hot dipping bath comprising 0.3 to 3.5 wt.% of Al, 100 ppm or less of Pb and the balance of Zn and unavoidable impurities is provided. The bath may further contain specified amounts of Si as well as Mg, Mn and/or Cu. A process for producing said coated steel sheet is also provided, wherein the temperature of the steel sheet to be dipped into the hot dipping bath is adjusted to be lower than the bath temperature and, if necessary, the amount of the molten zinc-aluminum alloy deposited on the steel sheet is controlled with a special gas wiping type of equipment and, if necessary, the coated steel sheet is reheated at a temperature higher than the melting temperature of the coating layer. A prepainted steel sheet prepared from this steel sheet is also provided.
ES8901283A 1988-04-12 1989-04-12 Hot-dip zinc-aluminum alloy coated steel sheet for prepainted steel sheet, process for producing the same and prepainted steel sheet. Expired - Fee Related ES2018368A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63089998A JP2755387B2 (en) 1988-04-12 1988-04-12 Manufacturing method of hot-dip zinc-alloy-plated steel sheet for pre-coated steel sheet and pre-coated steel sheet

Publications (1)

Publication Number Publication Date
ES2018368A6 true ES2018368A6 (en) 1991-04-01

Family

ID=13986268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901283A Expired - Fee Related ES2018368A6 (en) 1988-04-12 1989-04-12 Hot-dip zinc-aluminum alloy coated steel sheet for prepainted steel sheet, process for producing the same and prepainted steel sheet.

Country Status (9)

Country Link
EP (1) EP0365682B1 (en)
JP (1) JP2755387B2 (en)
KR (1) KR900700648A (en)
AU (1) AU628042B2 (en)
CA (1) CA1337322C (en)
DE (1) DE68923674T2 (en)
ES (1) ES2018368A6 (en)
FI (1) FI895869A0 (en)
WO (1) WO1989009844A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2072757T3 (en) * 1991-02-22 1995-07-16 Maubeuge Fer FERRIOUS PRODUCT FOR METALLIC COATING WITH IMPROVED RESISTANCE AGAINST CORROSION.
FR2696758B1 (en) * 1992-10-13 1994-12-16 France Sa Union Miniere Continuous galvanizing process.
FR2697031B1 (en) * 1992-10-21 1994-12-16 Lorraine Laminage Process for galvanizing steel products and steel products thus obtained.
DE19646362C2 (en) * 1996-11-09 2000-07-06 Thyssen Stahl Ag Process for the heat treatment of ZnAl hot-dip coated thin sheet
DE10039375A1 (en) * 2000-08-11 2002-03-28 Fraunhofer Ges Forschung Corrosion-protected steel sheet and process for its manufacture
JP4834922B2 (en) * 2001-06-14 2011-12-14 住友金属工業株式会社 Method for producing hot-dip galvanized steel sheet
CA2571521C (en) 2004-06-29 2010-05-04 Corus Staal B.V. Steel sheet with hot dip galvanized zinc alloy coating and process to produce it
JP4157522B2 (en) * 2004-12-28 2008-10-01 サクラテック株式会社 High corrosion resistance / high workability plated steel wire, plating bath composition, high corrosion resistance / high workability plated steel wire manufacturing method, and wire mesh product
WO2007048883A1 (en) * 2005-10-27 2007-05-03 Usinor Method of producing a part with very high mechanical properties from a rolled coated sheet
JP2007298056A (en) * 2006-04-27 2007-11-15 Tsubakimoto Chain Co Anticorrosive roller chain
EP1857567B1 (en) * 2006-05-15 2017-04-05 ThyssenKrupp Steel Europe AG Method of manufacturing a flat steel product coated with a corrosion protection system
PL1857566T3 (en) * 2006-05-15 2017-10-31 Thyssenkrupp Steel Europe Ag Flat steel product provided with a corrosion protection coating and method of its manufacture
JP5588112B2 (en) * 2008-03-27 2014-09-10 株式会社神戸製鋼所 Chromate-free coated hot-dip galvanized steel sheet with excellent corrosion resistance
CN102392207B (en) * 2011-12-14 2013-05-08 常州大学 Zinc-based alloy used in steel hot dipping, and preparation method thereof
ES2676045T5 (en) 2013-12-20 2022-04-29 Arcelormittal Production process of a ZnAlMg coated sheet with optimized creepage and corresponding sheet
ES2544006B2 (en) * 2015-03-31 2016-01-12 Asturiana De Laminados, S.A. Laminated products based on zinc and their use
CN105714231B (en) * 2016-05-04 2018-05-04 中冶赛迪工程技术股份有限公司 The dynamic regulating method and system of continuous zinc/aluminium/aluminium zinc coating temperature of steel strips and melt temperature
KR101819393B1 (en) 2016-12-22 2018-01-16 주식회사 포스코 Hot dip zinc alloy plated steel material having excellent weldability and press formability and method for manufacturing same
KR102568479B1 (en) * 2017-05-25 2023-08-18 타타 스틸 이즈무이덴 베.뷔. Method for producing continuous hot-dip galvanized steel strip and hot-dip galvanized steel sheet
WO2023012500A1 (en) * 2021-08-02 2023-02-09 Arcelormittal Steel sheet for top cover of battery pack and its manufacturing method
WO2024161174A1 (en) * 2023-01-30 2024-08-08 Arcelormittal Steel sheet for top cover of battery pack and its manufacturing method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320040A (en) * 1963-08-01 1967-05-16 American Smelting Refining Galvanized ferrous article
US3369923A (en) * 1964-12-14 1968-02-20 Bethlehem Steel Corp Method of producing heavy coatings by continuous galvanizing
JPS522851B1 (en) * 1968-07-20 1977-01-25
JPS53105317A (en) * 1977-02-25 1978-09-13 Hitachi Ltd Luminance adjusting circuit
AU525668B2 (en) * 1980-04-25 1982-11-18 Nippon Steel Corporation Hot dip galvanizing steel strip with zinc based alloys
JPS5891162A (en) * 1981-11-18 1983-05-31 Nisshin Steel Co Ltd Manufacture of galvanized steel plate
JPS58177446A (en) * 1982-04-09 1983-10-18 Nisshin Steel Co Ltd Manufacture of steel plate plated with alloy by hot dipping and provided with superior corrosion resistance and coatability
JPS58189363A (en) * 1982-04-26 1983-11-05 Nisshin Steel Co Ltd Manufacture of steel plate coated with alloyed zinc by galvanization
JPS59166663A (en) * 1983-03-08 1984-09-20 Sumitomo Electric Ind Ltd Heat resistant zinc alloy plated ferrous metal product
JPS6052569A (en) * 1983-08-31 1985-03-25 Taiyo Seikou Kk Plated steel sheet for colored galvanized steel sheet
JPS60177158A (en) * 1984-02-23 1985-09-11 Nippon Mining Co Ltd Zinc alloy for hot dip galvanizing

Also Published As

Publication number Publication date
EP0365682B1 (en) 1995-08-02
AU3288689A (en) 1989-11-03
WO1989009844A1 (en) 1989-10-19
DE68923674D1 (en) 1995-09-07
DE68923674T2 (en) 1996-04-04
CA1337322C (en) 1995-10-17
KR900700648A (en) 1990-08-16
JPH01263252A (en) 1989-10-19
FI895869A0 (en) 1989-12-08
EP0365682A1 (en) 1990-05-02
AU628042B2 (en) 1992-09-10
JP2755387B2 (en) 1998-05-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102