WO2004053184A8 - Method for adding solid zinc-aluminum to galvanizing baths - Google Patents

Method for adding solid zinc-aluminum to galvanizing baths

Info

Publication number
WO2004053184A8
WO2004053184A8 PCT/US2003/038357 US0338357W WO2004053184A8 WO 2004053184 A8 WO2004053184 A8 WO 2004053184A8 US 0338357 W US0338357 W US 0338357W WO 2004053184 A8 WO2004053184 A8 WO 2004053184A8
Authority
WO
WIPO (PCT)
Prior art keywords
zinc
aluminum
adding solid
solid zinc
galvanizing baths
Prior art date
Application number
PCT/US2003/038357
Other languages
French (fr)
Other versions
WO2004053184A3 (en
WO2004053184A2 (en
Inventor
Paul Allan Kelly
Original Assignee
Specialty Minerals Michigan
Paul Allan Kelly
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 Specialty Minerals Michigan, Paul Allan Kelly filed Critical Specialty Minerals Michigan
Priority to AU2003298832A priority Critical patent/AU2003298832A1/en
Publication of WO2004053184A2 publication Critical patent/WO2004053184A2/en
Publication of WO2004053184A3 publication Critical patent/WO2004053184A3/en
Publication of WO2004053184A8 publication Critical patent/WO2004053184A8/en

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
    • C23C2/12—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
    • C23C2/04—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
    • 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]

Abstract

The process of the present invention is directed to a method for making zinc or zinc-aluminum alloy additions to galvanizing baths. The process involves addition of a wire of zinc or zinc-aluminum alloy introduced directly into a molten galvanizing bath to more rapidly achieve a desired zinc or zinc-aluminum chemistry thereby reducing the time required to make the bath addition.
PCT/US2003/038357 2002-12-09 2003-12-03 Method for adding solid zinc-aluminum to galvanizing baths WO2004053184A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003298832A AU2003298832A1 (en) 2002-12-09 2003-12-03 Method for adding solid zinc-aluminum to galvanizing baths

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/314,824 2002-12-09
US10/314,824 US6811589B2 (en) 2002-12-09 2002-12-09 Method for adding solid zinc-aluminum to galvanizing baths

Publications (3)

Publication Number Publication Date
WO2004053184A2 WO2004053184A2 (en) 2004-06-24
WO2004053184A3 WO2004053184A3 (en) 2004-08-05
WO2004053184A8 true WO2004053184A8 (en) 2005-01-27

Family

ID=32468576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/038357 WO2004053184A2 (en) 2002-12-09 2003-12-03 Method for adding solid zinc-aluminum to galvanizing baths

Country Status (4)

Country Link
US (1) US6811589B2 (en)
AU (1) AU2003298832A1 (en)
TW (1) TW200427867A (en)
WO (1) WO2004053184A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8855168B2 (en) * 2007-04-16 2014-10-07 Inductotherm Corp. Channel electric inductor assembly
CN105803369B (en) * 2016-03-23 2018-03-27 张家港市奥神科技有限公司 The method that a kind of liquation in zinc smelting furnace to hot dip of steel wire is stirred
JP6885183B2 (en) * 2017-04-25 2021-06-09 日本製鉄株式会社 Zn-Al alloy supply method and Zn-Al alloy supply device to the hot-dip zinc pot
WO2020109849A1 (en) * 2018-11-30 2020-06-04 Arcelormittal Wire injection

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595292A (en) * 1949-10-05 1952-05-06 Herbert A Reece Method of adding alloys to metals
US3227577A (en) * 1962-09-18 1966-01-04 Colorado Fuel & Iron Corp Metal coating of long lengths of metal bodies
US3634075A (en) * 1969-01-15 1972-01-11 Kawecki Berylco Ind Introducing a grain refining or alloying agent into molten metals and alloys
JPS4936086B1 (en) * 1969-03-07 1974-09-27
US3738827A (en) 1970-07-29 1973-06-12 Olin Corp Method for adding solid metal to molten metal
US4088475A (en) 1976-11-04 1978-05-09 Olin Corporation Addition of reactive elements in powder wire form to copper base alloys
US4330328A (en) 1980-10-24 1982-05-18 Olin Corporation Process and apparatus for making a metal alloy
JPS59173256A (en) * 1983-03-18 1984-10-01 Sumitomo Electric Ind Ltd Continuous molten zinc alloy plating method
US4512800A (en) 1983-08-12 1985-04-23 Pfizer Inc. Wire injection apparatus
US4481032A (en) 1983-08-12 1984-11-06 Pfizer Inc. Process for adding calcium to a bath of molten ferrous material
US4688771A (en) * 1984-09-27 1987-08-25 Aluminum Company Of America Alloying system
US5026433A (en) 1990-01-02 1991-06-25 Olin Corporation Grain refinement of a copper base alloy
US5076548A (en) * 1990-05-21 1991-12-31 Aluminum Company Of America Commutation means for on-line alloying
US5321792A (en) * 1991-07-31 1994-06-14 Leybold Aktiengesellschaft Apparatus for the continuous feeding of wire to an evaporator boat
CA2131059C (en) 1993-09-08 2001-10-30 William A. Carter Hot dip coating method and apparatus
FR2758565B1 (en) 1997-01-22 1999-02-19 Atochem Elf Sa MIXTURES OF POLYAMIDE BLOCK POLYMERS AND COPOLYMERS WITH VINYLAROMATIC PATTERNS AND ANHYDRIDE PATTERNS
US6053960A (en) 1997-12-30 2000-04-25 Minerals Technologies, Inc. Method of manufacture of cored wire for treating molten metal
CN1263886C (en) 1998-04-01 2006-07-12 杰富意钢铁株式会社 Hot dip zincing method and device therefor

Also Published As

Publication number Publication date
US6811589B2 (en) 2004-11-02
WO2004053184A3 (en) 2004-08-05
WO2004053184A2 (en) 2004-06-24
AU2003298832A1 (en) 2004-06-30
TW200427867A (en) 2004-12-16
US20040110025A1 (en) 2004-06-10

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