CA2565931A1 - Hot galvanizing bath for parts made of any grade of steel - Google Patents

Hot galvanizing bath for parts made of any grade of steel Download PDF

Info

Publication number
CA2565931A1
CA2565931A1 CA002565931A CA2565931A CA2565931A1 CA 2565931 A1 CA2565931 A1 CA 2565931A1 CA 002565931 A CA002565931 A CA 002565931A CA 2565931 A CA2565931 A CA 2565931A CA 2565931 A1 CA2565931 A1 CA 2565931A1
Authority
CA
Canada
Prior art keywords
galvanizing bath
hot galvanizing
grade
steel
parts made
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
CA002565931A
Other languages
French (fr)
Other versions
CA2565931C (en
Inventor
Thierry Schmitz
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.)
GROUPE ELECTROPOLI
Original Assignee
GROUPE ELECTROPOLI
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 GROUPE ELECTROPOLI filed Critical GROUPE ELECTROPOLI
Publication of CA2565931A1 publication Critical patent/CA2565931A1/en
Application granted granted Critical
Publication of CA2565931C publication Critical patent/CA2565931C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Electroplating Methods And Accessories (AREA)

Abstract

The hot galvanizing bath, especially for silicon and/or phosphorous steel components that have been previously treated to remove grease, scale, and pre-treated with acid and flux, uses a zinc alloy containing the following elements in weight per cent: 0.1 - 1.5 bismuth; 0.1 - 1.5 tin;0.04 - 0.15 vanadium; 0.10 - 0.30 manganese, and at least 0.002 aluminium, with the remainder of zinc.
CA002565931A 2005-12-01 2006-10-31 Hot galvanizing bath for parts made of any grade of steel Expired - Fee Related CA2565931C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0553674A FR2894255B1 (en) 2005-12-01 2005-12-01 HOT GALVANIZATION BATH OF WORKPIECES IN ANY NUANCE OF ANY STEEL
FR0553674 2005-12-01

Publications (2)

Publication Number Publication Date
CA2565931A1 true CA2565931A1 (en) 2007-06-01
CA2565931C CA2565931C (en) 2009-10-13

Family

ID=36790878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002565931A Expired - Fee Related CA2565931C (en) 2005-12-01 2006-10-31 Hot galvanizing bath for parts made of any grade of steel

Country Status (8)

Country Link
US (1) US20070128067A1 (en)
EP (1) EP1793009B1 (en)
AT (1) ATE386828T1 (en)
CA (1) CA2565931C (en)
DE (1) DE602006000560T2 (en)
ES (1) ES2302313T3 (en)
FR (1) FR2894255B1 (en)
PL (1) PL1793009T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI1003921T1 (en) * 1997-05-23 2003-02-28 N.V. Umicore S.A. Alloy and process for galvanizing steel
ES2217555T3 (en) * 1997-06-06 2004-11-01 Teck Cominco Metals Ltd. GALVANIZATION OF REACTIVE STEELS.
US6569268B1 (en) * 2000-10-16 2003-05-27 Teck Cominco Metals Ltd. Process and alloy for decorative galvanizing of steel
EP1694880B1 (en) * 2003-12-09 2007-06-13 Umicore Heat transfer limiting flux and its use in galvanising steel

Also Published As

Publication number Publication date
DE602006000560T2 (en) 2009-03-19
EP1793009B1 (en) 2008-02-20
PL1793009T3 (en) 2008-07-31
DE602006000560D1 (en) 2008-04-03
CA2565931C (en) 2009-10-13
US20070128067A1 (en) 2007-06-07
ATE386828T1 (en) 2008-03-15
ES2302313T3 (en) 2008-07-01
EP1793009A1 (en) 2007-06-06
FR2894255B1 (en) 2008-04-04
FR2894255A1 (en) 2007-06-08

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Effective date: 20131031