FR2506788A1 - Procede de revetement de feuillard d'acier faiblement allie - Google Patents

Procede de revetement de feuillard d'acier faiblement allie

Info

Publication number
FR2506788A1
FR2506788A1 FR8209171A FR8209171A FR2506788A1 FR 2506788 A1 FR2506788 A1 FR 2506788A1 FR 8209171 A FR8209171 A FR 8209171A FR 8209171 A FR8209171 A FR 8209171A FR 2506788 A1 FR2506788 A1 FR 2506788A1
Authority
FR
France
Prior art keywords
low alloy
alloy steel
coating process
steel strip
strip coating
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
FR8209171A
Other languages
English (en)
Other versions
FR2506788B1 (fr
Inventor
Pertti Juhani Sippola
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.)
Ra Shipping Ltd Oy
Original Assignee
Ra Shipping Ltd Oy
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 Ra Shipping Ltd Oy filed Critical Ra Shipping Ltd Oy
Publication of FR2506788A1 publication Critical patent/FR2506788A1/fr
Application granted granted Critical
Publication of FR2506788B1 publication Critical patent/FR2506788B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • 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
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • 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
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • 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
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • 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
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE DE FABRICATION D'ACIER FAIBLEMENT ALLIE PORTANT UN REVETEMENT PROTECTEUR. SELON L'INVENTION, UN FEUILLARD13 D'ACIER PASSE DANS UN FOUR2 QUI PORTE LE FEUILLARD A UNE TEMPERATURE COMPRISE ENTRE LES TEMPERATURES A ET A. UN FOUR3 DE MAINTIEN EN TEMPERATURE TRANSMET ENSUITE LE FEUILLARD A UN BAIN DE ZINC CONTENANT 4 A 6 D'ALUMINIUM DANS LEQUEL LE FEUILLARD EST RAPIDEMENT MIS A UNE TEMPERATURE DE L'ORDRE DE 420 A 490C, AVANT REFROIDISSEMENT RAPIDE AU-DESSOUS DE 300C PAR DES JETS D'EAU ET D'AIR PROVENANT DE BUSES 11, 12. APPLICATION A LA FABRICATION D'ACIERS FAIBLEMENT ALLIES AYANT UNE RESISTANCE MECANIQUE ELEVEE ET UNE BONNE RESISTANCE A LA CORROSION.
FR8209171A 1981-05-27 1982-05-26 Procede de revetement de feuillard d'acier faiblement allie Expired FR2506788B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/267,659 US4361448A (en) 1981-05-27 1981-05-27 Method for producing dual-phase and zinc-aluminum coated steels from plain low carbon steels

Publications (2)

Publication Number Publication Date
FR2506788A1 true FR2506788A1 (fr) 1982-12-03
FR2506788B1 FR2506788B1 (fr) 1986-04-11

Family

ID=23019677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209171A Expired FR2506788B1 (fr) 1981-05-27 1982-05-26 Procede de revetement de feuillard d'acier faiblement allie

Country Status (8)

Country Link
US (1) US4361448A (fr)
JP (1) JPS589968A (fr)
CA (1) CA1196557A (fr)
FR (1) FR2506788B1 (fr)
GB (1) GB2102029B (fr)
IT (1) IT1148941B (fr)
SE (1) SE452895B (fr)
SU (1) SU1311622A3 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679449B2 (ja) * 1982-12-24 1994-10-05 住友電気工業株式会社 耐熱亜鉛被覆ａｃｓｒ用鉄合金線
FI832460L (fi) * 1983-07-05 1985-01-06 Ahlstroem Oy Foerfarande foer reglering av ett metallsmaeltbads temperatur.
US4759807A (en) * 1986-12-29 1988-07-26 Rasmet Ky Method for producing non-aging hot-dip galvanized steel strip
US4752508A (en) * 1987-02-27 1988-06-21 Rasmet Ky Method for controlling the thickness of an intermetallic (Fe-Zn phase) layer on a steel strip in a continuous hot-dip galvanizing process
DE3713401C1 (de) * 1987-04-21 1988-03-10 Korf Engineering Gmbh Verfahren zur Abkuehlung erwaermten Materials und Vorrichtung zur Durchfuehrung des Verfahrens
AU616989B2 (en) * 1988-08-24 1991-11-14 Australian Wire Industries Pty Ltd Stabilization of jet wiped wire
AT392488B (de) * 1989-02-07 1991-04-10 Austria Metall Verfahren zur behandlung von im warm- oder kaltgewalzten zustand befindlichen baendern
SE510563C2 (sv) * 1990-04-13 1999-06-07 Centre Rech Metallurgique Sätt för kontinuerlig varmdoppbeläggning av ett stålband samt stålband belagt med en Zn/Al-legering
US5284680A (en) * 1992-04-27 1994-02-08 Inland Steel Company Method for producing a galvanized ultra-high strength steel strip
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
BE1008792A6 (fr) * 1994-10-26 1996-08-06 Centre Rech Metallurgique Dispositif de refroidissement accelere d'un substrat continu en defilement rapide dans un plan vertical.
US6177140B1 (en) 1998-01-29 2001-01-23 Ispat Inland, Inc. Method for galvanizing and galvannealing employing a bath of zinc and aluminum
EP1008661A3 (fr) * 1998-12-12 2000-06-28 Sundwig GmbH Installation pour traiter des bandes métalliques en marche continue le long d'une direction principale de transport
US20050247382A1 (en) * 2004-05-06 2005-11-10 Sippola Pertti J Process for producing a new high-strength dual-phase steel product from lightly alloyed steel
DE102004052482A1 (de) * 2004-10-28 2006-05-11 Thyssenkrupp Steel Ag Verfahren zum Herstellen eines korrosionsgeschützten Stahlblechs
US8337643B2 (en) 2004-11-24 2012-12-25 Nucor Corporation Hot rolled dual phase steel sheet
US7959747B2 (en) * 2004-11-24 2011-06-14 Nucor Corporation Method of making cold rolled dual phase steel sheet
US7442268B2 (en) * 2004-11-24 2008-10-28 Nucor Corporation Method of manufacturing cold rolled dual-phase steel sheet
US8852475B2 (en) * 2005-12-01 2014-10-07 Saint-Gobain Performance Plastics Corporation Method of making continuous filament reinforced structural plastic profiles using pultrusion/coextrusion
US7608155B2 (en) * 2006-09-27 2009-10-27 Nucor Corporation High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same
US11155902B2 (en) 2006-09-27 2021-10-26 Nucor Corporation High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same
FR2913432B1 (fr) * 2007-03-07 2011-06-17 Siemens Vai Metals Tech Sas Procede et installation de depot en continu d'un revetement sur un support en bande
US20090065103A1 (en) * 2007-09-10 2009-03-12 Sippola Pertti J Method and apparatus for improved formability of galvanized steel having high tensile strength
EP2209926B1 (fr) 2007-10-10 2019-08-07 Nucor Corporation Acier à structure métallographique complexe et son procédé de fabrication
EP2691550B1 (fr) * 2011-03-30 2017-05-24 Tata Steel Nederland Technology B.V. Procédé pour le traitement thermique local d'une bande métallique revêtue et bande métallique revêtue thermotraitée localement
RU2563909C9 (ru) * 2014-04-29 2017-04-03 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Способ производства горячеоцинкованного проката повышенной прочности из низколегированной стали для холодной штамповки
CN110863137B (zh) * 2018-08-27 2021-05-07 上海梅山钢铁股份有限公司 一种热镀铝锌钢板的制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE668442A (fr) *
FR1457621A (fr) * 1964-09-23 1966-01-24 Inland Steel Co Tôles ou bandes d'acier perfectionnées à haute résistance mécanique
FR1534778A (fr) * 1966-06-07 1968-08-02 Metallurg D Esperancelongdoz S Procédé et installation de galvanisation continue
US3959035A (en) * 1973-10-09 1976-05-25 United States Steel Corporation Heat treatment for minimizing crazing of hot-dip aluminum coatings
JPS5550455A (en) * 1978-10-03 1980-04-12 Kawasaki Steel Corp Preparation of zinc hot dipping high tensile steel sheet excellent in cold working property and aging hardening property
JPS57116767A (en) * 1981-01-13 1982-07-20 Nisshin Steel Co Ltd High tensile zinc plated steel plate of good workability and its production

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US2824021A (en) * 1955-12-12 1958-02-18 Wheeling Steel Corp Method of coating metal with molten coating metal
US3782909A (en) * 1972-02-11 1974-01-01 Bethlehem Steel Corp Corrosion resistant aluminum-zinc coating and method of making
FI51715C (fi) * 1975-07-03 1977-03-10 Raimo Talikka Menetelmä ja laitteisto rauta- ja teräsvalmisteiden karkaisemisksi ja kuumasinkitsemiseksi samanaikaisesti.
US4029478A (en) * 1976-01-05 1977-06-14 Inland Steel Company Zn-Al hot-dip coated ferrous sheet
JPS5922307B2 (ja) * 1979-09-13 1984-05-25 アイワ株式会社 插入引出式レコ−ドプレ−ヤ
JPS595649B2 (ja) * 1979-10-03 1984-02-06 日本鋼管株式会社 加工性の優れた高強度溶融亜鉛メツキ鋼板の製造方法
JPS5943975B2 (ja) * 1979-10-19 1984-10-25 日本鋼管株式会社 高張力溶融亜鉛メツキ鋼板の製造方法
JPS56127761A (en) * 1980-03-10 1981-10-06 Nisshin Steel Co Ltd Preparation of high strength zinc hot dipping steel plate with low yield ratio
JPS56163219A (en) * 1980-05-16 1981-12-15 Nisshin Steel Co Ltd Production of cold rolled high-tensile galvanized steel strip having low yield ratio

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE668442A (fr) *
FR1457621A (fr) * 1964-09-23 1966-01-24 Inland Steel Co Tôles ou bandes d'acier perfectionnées à haute résistance mécanique
FR1534778A (fr) * 1966-06-07 1968-08-02 Metallurg D Esperancelongdoz S Procédé et installation de galvanisation continue
US3959035A (en) * 1973-10-09 1976-05-25 United States Steel Corporation Heat treatment for minimizing crazing of hot-dip aluminum coatings
JPS5550455A (en) * 1978-10-03 1980-04-12 Kawasaki Steel Corp Preparation of zinc hot dipping high tensile steel sheet excellent in cold working property and aging hardening property
JPS57116767A (en) * 1981-01-13 1982-07-20 Nisshin Steel Co Ltd High tensile zinc plated steel plate of good workability and its production

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 94, no. 4, janvier 1981, page 222, no. 19163t, Columbus Ohio (USA); & JP - A - 80 50 455 (KAWASAKI STEEL CORP.)(12-04-1980) *
PATENTS ABSTRACTS OF JAPAN, vol. 6, no. 208(C-130)(1086), 20 octobre 1982; & JP - A - 57 116 767 (NITSUSHIN SEIKOU K.K.)(20-07-1982) *

Also Published As

Publication number Publication date
US4361448A (en) 1982-11-30
CA1196557A (fr) 1985-11-12
GB2102029B (en) 1986-01-15
GB2102029A (en) 1983-01-26
SE452895B (sv) 1987-12-21
JPH0146564B2 (fr) 1989-10-09
SE8203264L (sv) 1982-11-28
SU1311622A3 (ru) 1987-05-15
JPS589968A (ja) 1983-01-20
IT8248517A0 (it) 1982-05-26
IT1148941B (it) 1986-12-03
FR2506788B1 (fr) 1986-04-11

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TP Transmission of property
ST Notification of lapse