MXPA03006768A - Composition for controlling spangle size, a coated steel product, and a coating method. - Google Patents

Composition for controlling spangle size, a coated steel product, and a coating method.

Info

Publication number
MXPA03006768A
MXPA03006768A MXPA03006768A MXPA03006768A MXPA03006768A MX PA03006768 A MXPA03006768 A MX PA03006768A MX PA03006768 A MXPA03006768 A MX PA03006768A MX PA03006768 A MXPA03006768 A MX PA03006768A MX PA03006768 A MXPA03006768 A MX PA03006768A
Authority
MX
Mexico
Prior art keywords
coated
coated steel
steel product
composition
controlling
Prior art date
Application number
MXPA03006768A
Other languages
Spanish (es)
Inventor
T Mcdevitt Erin
Original Assignee
Isg Technologies Inc
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 US10/256,643 external-priority patent/US6689489B2/en
Application filed by Isg Technologies Inc filed Critical Isg Technologies Inc
Publication of MXPA03006768A publication Critical patent/MXPA03006768A/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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent

Abstract

A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to control the spangle facet size of the coated product, improve tension bend rust stain performance, improve coated surface appearance when brushed, and coated product paintability. Constituents include borides such as titanium boride and aluminum borides, carbides such as titanium carbide, and aluminides such as titanium aluminide. The method produces a coated steel product that does not require temper rolling for painting.
MXPA03006768A 2002-09-27 2003-07-29 Composition for controlling spangle size, a coated steel product, and a coating method. MXPA03006768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/256,643 US6689489B2 (en) 1999-10-07 2002-09-27 Composition for controlling spangle size, a coated steel product, and a coating method

Publications (1)

Publication Number Publication Date
MXPA03006768A true MXPA03006768A (en) 2004-09-06

Family

ID=32228714

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03006768A MXPA03006768A (en) 2002-09-27 2003-07-29 Composition for controlling spangle size, a coated steel product, and a coating method.

Country Status (7)

Country Link
JP (1) JP2004115908A (en)
KR (1) KR20040023470A (en)
BR (1) BR0205486A (en)
CA (1) CA2413521C (en)
MX (1) MXPA03006768A (en)
MY (1) MY136088A (en)
TW (1) TWI230205B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY141385A (en) * 2005-04-05 2010-04-30 Bluescope Steel Ltd Metal-coated steel strip
CN101535521B (en) * 2006-08-29 2015-08-19 蓝野钢铁有限公司 There is the steel band of metal alloy coating and on steel band, form the method for this coating
JP5591414B1 (en) * 2014-05-26 2014-09-17 日新製鋼株式会社 Hot-worked Al-plated steel sheet with excellent workability
JP6069558B1 (en) 2016-03-11 2017-02-01 日新製鋼株式会社 Fused Al-based plated steel sheet and method for producing the same
WO2019131385A1 (en) 2017-12-26 2019-07-04 Nippon Steel Nisshin Co., Ltd. Hot-dip aluminized steel sheet and method of producing the same
KR102420305B1 (en) 2018-03-26 2022-07-13 닛폰세이테츠 가부시키가이샤 Method for manufacturing hot-dip Al-based plated steel sheet, and hot-dip Al-based plated steel sheet
CN110872676B (en) * 2018-08-29 2022-01-14 上海梅山钢铁股份有限公司 Production method of hot-dip aluminum-zinc steel plate
JP7143239B2 (en) 2019-01-11 2022-09-28 日本製鉄株式会社 Cooling rate determination device and information processing program

Also Published As

Publication number Publication date
KR20040023470A (en) 2004-03-18
JP2004115908A (en) 2004-04-15
TW200404916A (en) 2004-04-01
CA2413521C (en) 2007-12-04
TWI230205B (en) 2005-04-01
BR0205486A (en) 2004-08-10
CA2413521A1 (en) 2004-03-27
MY136088A (en) 2008-08-29

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Legal Events

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