ES475530A1 - Un procedimiento continuo para producir una banda de metal ferreo galvanizado - Google Patents

Un procedimiento continuo para producir una banda de metal ferreo galvanizado

Info

Publication number
ES475530A1
ES475530A1 ES475530A ES475530A ES475530A1 ES 475530 A1 ES475530 A1 ES 475530A1 ES 475530 A ES475530 A ES 475530A ES 475530 A ES475530 A ES 475530A ES 475530 A1 ES475530 A1 ES 475530A1
Authority
ES
Spain
Prior art keywords
zinc
coating
hot
thin
heavier
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
Application number
ES475530A
Other languages
English (en)
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.)
Inland Steel Co
Original Assignee
Inland Steel Co
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 Inland Steel Co filed Critical Inland Steel Co
Publication of ES475530A1 publication Critical patent/ES475530A1/es
Expired 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
    • C23C2/006—Pattern or selective deposits
    • C23C2/0062—Pattern or selective deposits without pre-treatment of the material to be coated, e.g. using masking elements such as casings, shields, fixtures or blocking elements

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

Un procedimiento continuo para producir una banda de metal férreo galvanizado, en una cadena continua de recubrimiento por inmersión en caliente, que tiene un recubrimiento de aleación de hierro y cinc sobre solamente una superficie lateral de la misma, que comprende, hacer avanzar continuamente una banda sinfín de metal férreo, a través de un baño de recubrimiento por inmersión en caliente, proporcionando un recubrimiento de cinc por inmersión en caliente sobre ambas superficies laterales, siendo uno de dichos recubrimientos de cinc, un recubrimiento de cinc de poco espesor, que tiene un peso que no excede de aproximadamente 76 gramos/metro cuadrado y, preferiblemente, menor de aproximadamente 30 gramos/metro cuadrado, calentar una zona superficial de dicho recubrimiento de cinc de poco espesor con medios de calentamiento dispuestos en una zona de tratamiento y, simultáneamente, enfriar la superficie del otro recubrimiento de cinc, opuesto directamente a dicha zona que está siendo calentada, con medios de enfriamiento dispuestos en dicha zona de tratamiento, transformado dicho calentamiento al recubrimiento de cinc de poco espesor en un recubrimiento superficial de aleación de hierro y cinc, y manteniendo dicho enfriamiento a dicho otro recubrimiento de cinc, durante el calentamiento en dicha zona de tratamiento, por debajo de una temperatura a la cual se produce un importante aumento de espesor de la capa de aleación inter metálica de hierro y cinc sub superficial de dicho otro recubrimiento de cinc.
ES475530A 1977-11-30 1978-11-29 Un procedimiento continuo para producir una banda de metal ferreo galvanizado Expired ES475530A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/855,839 US4171394A (en) 1977-11-30 1977-11-30 Process of hot-dip galvanizing and alloying

Publications (1)

Publication Number Publication Date
ES475530A1 true ES475530A1 (es) 1980-01-16

Family

ID=25322209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475530A Expired ES475530A1 (es) 1977-11-30 1978-11-29 Un procedimiento continuo para producir una banda de metal ferreo galvanizado

Country Status (13)

Country Link
US (1) US4171394A (es)
JP (1) JPS5490024A (es)
AT (1) AT360304B (es)
AU (1) AU4209178A (es)
BE (1) BE872345A (es)
CA (1) CA1102186A (es)
DE (1) DE2851278A1 (es)
ES (1) ES475530A1 (es)
FR (1) FR2410681A1 (es)
GB (1) GB2009248B (es)
IT (1) IT1106386B (es)
LU (1) LU80585A1 (es)
SE (1) SE7812295L (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467244A2 (fr) * 1979-10-09 1981-04-17 Strasbourg Laminoirs Procede et dispositif pour la fabrication d'une tole ou d'un feuillard galvanise a revetement pauvre sur une face
US4291074A (en) * 1978-11-09 1981-09-22 Laminoirs De Strasbourg Process for producing a sheet or strip which is lightly galvanized on one or both sides and products obtained by said process
US4418100A (en) * 1982-02-02 1983-11-29 Republic Steel Corporation Apparatus and method for reducing spangle in galvanized products
FR2527638A1 (fr) * 1982-05-27 1983-12-02 Stein Heurtey Procede de chauffage de bande revetue pour transformation de la structure du revetement, notamment pour la realisation de toles
JPS6059057A (ja) * 1983-09-13 1985-04-05 Nippon Kokan Kk <Nkk> 差厚片面合金化処理鋼板の製造方法
US4588658A (en) * 1984-01-20 1986-05-13 Inland Steel Company Differentially coated galvanized steel strip
US4513033A (en) * 1984-01-20 1985-04-23 Inland Steel Company Differentially coated galvanized steel strip and method and apparatus for producing same
US4528935A (en) * 1984-01-20 1985-07-16 Inland Steel Company Differentially coated galvanized steel strip and method and apparatus for producing same
JPS62294161A (ja) * 1986-06-13 1987-12-21 Nisshin Steel Co Ltd 片面合金化蒸着亜鉛メツキ鋼板の製造方法とその装置
FR2655058B1 (fr) * 1989-11-30 1992-02-21 Maubeuge Fer Procede de revetement d'une plaque ou tole metallique dont au moins une face possede un double revetement mineral - plaque bande issue du procede.
JPH07109556A (ja) * 1993-10-08 1995-04-25 Shinko Kosen Kogyo Kk 合金層被覆鋼線およびその製造方法
AU688026C (en) * 1994-06-29 2001-08-30 Bronx International Australia Pty Limited. Method and apparatus to galvanise metal strip
DE19543804B4 (de) * 1995-11-24 2004-02-05 Salzgitter Ag Verfahren zur Herstellung von feuerverzinktem Stahlband und damit hergestelltes feuerverzinktes Blech oder Band aus Stahl
JP3694482B2 (ja) * 2001-12-27 2005-09-14 サクラテック株式会社 線材メッキ装置
DE102006027523A1 (de) * 2006-06-14 2008-01-10 Rk Rose + Krieger Gmbh Verbindungs- Und Positioniersysteme Lineareinheit
DE102006057858A1 (de) 2006-12-08 2008-08-21 Vladimir Volchkov Verfahren zum Stranggießen (hoch)legierter oder/und hochgekohlter Stähle
US20090142538A1 (en) * 2007-06-08 2009-06-04 Gm Global Technology Operations, Inc. Corrosion resistant precoated laminated steel
CN102186666B (zh) 2008-08-18 2015-06-24 多产研究有限责任公司 可成型的轻质复合材料
EP2519376B1 (en) 2009-12-28 2020-11-25 Productive Research LLC. Process for welding composite materials and articles therefrom
WO2011100734A1 (en) 2010-02-15 2011-08-18 Productive Research Llc Formable light weight composite material systems and methods
KR20140047033A (ko) 2011-02-21 2014-04-21 프로덕티브 리서치 엘엘씨 특성이 다른 영역들을 포함하는 합성 재료들 및 방법들
US9233526B2 (en) 2012-08-03 2016-01-12 Productive Research Llc Composites having improved interlayer adhesion and methods thereof
DE102012017684A1 (de) 2012-08-31 2014-03-06 Vladimir Volchkov Verfahren zum Stranggießen der NE-Metalle
DE102012017682A1 (de) 2012-08-31 2014-03-06 Vladimir Volchkov Verfahren zum Stranggießen der NE-Metalle
US11338552B2 (en) 2019-02-15 2022-05-24 Productive Research Llc Composite materials, vehicle applications and methods thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056694A (en) * 1958-07-11 1962-10-02 Inland Steel Co Galvanizing process
US3112213A (en) * 1959-12-28 1963-11-26 Armco Steel Corp Differentially coated galvanized strip
US4120997A (en) * 1976-05-11 1978-10-17 Inland Steel Company Process for producing one-side galvanized sheet material

Also Published As

Publication number Publication date
GB2009248A (en) 1979-06-13
SE7812295L (sv) 1979-05-31
FR2410681A1 (fr) 1979-06-29
DE2851278A1 (de) 1979-06-07
ATA856678A (de) 1980-05-15
JPS5490024A (en) 1979-07-17
IT7852134A0 (it) 1978-11-29
US4171394A (en) 1979-10-16
CA1102186A (en) 1981-06-02
AU4209178A (en) 1979-06-07
LU80585A1 (fr) 1979-05-16
IT1106386B (it) 1985-11-11
GB2009248B (en) 1982-08-18
AT360304B (de) 1980-01-12
BE872345A (fr) 1979-03-16

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