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FR2697031B1 - Process for galvanizing steel products and steel products thus obtained. - Google Patents

Process for galvanizing steel products and steel products thus obtained.

Info

Publication number
FR2697031B1
FR2697031B1 FR9212829A FR9212829A FR2697031B1 FR 2697031 B1 FR2697031 B1 FR 2697031B1 FR 9212829 A FR9212829 A FR 9212829A FR 9212829 A FR9212829 A FR 9212829A FR 2697031 B1 FR2697031 B1 FR 2697031B1
Authority
FR
France
Prior art keywords
steel products
galvanizing
products
iron
steel
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
FR9212829A
Other languages
French (fr)
Other versions
FR2697031A1 (en
Inventor
Marc Dauzat
Joel Roualdes
Xavier Berjat
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.)
Sollac SA
Original Assignee
Lorraine de Laminage Continu SA SOLLAC
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 Lorraine de Laminage Continu SA SOLLAC filed Critical Lorraine de Laminage Continu SA SOLLAC
Priority to FR9212829A priority Critical patent/FR2697031B1/en
Priority to AT93470023T priority patent/ATE131214T1/en
Priority to ES93470023T priority patent/ES2082617T3/en
Priority to DE69300964T priority patent/DE69300964T2/en
Priority to EP93470023A priority patent/EP0594520B1/en
Publication of FR2697031A1 publication Critical patent/FR2697031A1/en
Application granted granted Critical
Publication of FR2697031B1 publication Critical patent/FR2697031B1/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
    • C23C2/04—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

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)

Abstract

Process for galvanising iron and steel products according to which coating of the said products is performed by dipping in a molten bath of zinc alloy, characterised in that the said alloy contains, in percentages by weight, 1 to 3.5 % of magnesium, 0.5 to 1.5 % of aluminium and 0.0010 to 0.0060 % of silicon. The invention also relates to an iron or steel product (5) coated using this process.
FR9212829A 1992-10-21 1992-10-21 Process for galvanizing steel products and steel products thus obtained. Expired - Fee Related FR2697031B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9212829A FR2697031B1 (en) 1992-10-21 1992-10-21 Process for galvanizing steel products and steel products thus obtained.
AT93470023T ATE131214T1 (en) 1992-10-21 1993-09-24 HOT-DIP GALVANIZED STEEL ARTICLES AND METHOD FOR THEIR PRODUCTION.
ES93470023T ES2082617T3 (en) 1992-10-21 1993-09-24 GALVANIZATION PROCEDURE FOR STEEL PRODUCTS AND STEEL PRODUCTS SO OBTAINED.
DE69300964T DE69300964T2 (en) 1992-10-21 1993-09-24 Hot-dip galvanized steel objects and method of manufacture.
EP93470023A EP0594520B1 (en) 1992-10-21 1993-09-24 Galvanized steel products and method of making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212829A FR2697031B1 (en) 1992-10-21 1992-10-21 Process for galvanizing steel products and steel products thus obtained.

Publications (2)

Publication Number Publication Date
FR2697031A1 FR2697031A1 (en) 1994-04-22
FR2697031B1 true FR2697031B1 (en) 1994-12-16

Family

ID=9434910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9212829A Expired - Fee Related FR2697031B1 (en) 1992-10-21 1992-10-21 Process for galvanizing steel products and steel products thus obtained.

Country Status (5)

Country Link
EP (1) EP0594520B1 (en)
AT (1) ATE131214T1 (en)
DE (1) DE69300964T2 (en)
ES (1) ES2082617T3 (en)
FR (1) FR2697031B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621645A1 (en) * 2004-07-28 2006-02-01 Corus Staal BV Steel sheet with hot dip galvanized zinc alloy coating
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
EP2055799A1 (en) 2007-11-05 2009-05-06 ThyssenKrupp Steel AG Flat steel product with an anti-corrosion metal coating and method for creating an anti-corrosion metal coating on a flat steel product
RU2470088C2 (en) * 2010-10-29 2012-12-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Zinc-based melt for application of protective coatings on steel strip by hot immersion
WO2012141659A1 (en) 2011-04-13 2012-10-18 U.S. STEEL KOŠICE, s.r.o. Method of production of hot dip galvanized flat steel products with improved corrosion resistance
KR101439694B1 (en) 2012-12-26 2014-09-12 주식회사 포스코 Zn-Mg ALLOY COATED STEEL SHEET AND MEHTDOD FOR MANUFACTURING THE SAME
WO2015055285A1 (en) * 2013-10-15 2015-04-23 Tata Steel Ijmuiden B.V. Steel substrate with zinc alloy coating
JP7257955B2 (en) * 2016-08-08 2023-04-14 コロラド・スクール・オブ・マインズ Modified hot-dip galvanized coating with low liquidus temperature, methods of making and using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152955A (en) * 1980-04-25 1981-11-26 Nippon Steel Corp Hot dipping composition for steel sheet coated with zinc alloy by hot dipping
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
JP2755387B2 (en) * 1988-04-12 1998-05-20 大洋製鋼株式会社 Manufacturing method of hot-dip zinc-alloy-plated steel sheet for pre-coated steel sheet and pre-coated steel sheet
JPH0353051A (en) * 1989-07-21 1991-03-07 Sumitomo Metal Mining Co Ltd Plating bath for galvanizing treatment

Also Published As

Publication number Publication date
ES2082617T3 (en) 1996-03-16
EP0594520A1 (en) 1994-04-27
ATE131214T1 (en) 1995-12-15
FR2697031A1 (en) 1994-04-22
DE69300964D1 (en) 1996-01-18
DE69300964T2 (en) 1996-07-18
EP0594520B1 (en) 1995-12-06

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Legal Events

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