FR2346463A1 - Procede et dispositif pour fabriquer des toles galvanisees - Google Patents

Procede et dispositif pour fabriquer des toles galvanisees

Info

Publication number
FR2346463A1
FR2346463A1 FR7710339A FR7710339A FR2346463A1 FR 2346463 A1 FR2346463 A1 FR 2346463A1 FR 7710339 A FR7710339 A FR 7710339A FR 7710339 A FR7710339 A FR 7710339A FR 2346463 A1 FR2346463 A1 FR 2346463A1
Authority
FR
France
Prior art keywords
galvanized sheets
making
making galvanized
sheets
galvanized
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
FR7710339A
Other languages
English (en)
Other versions
FR2346463B1 (fr
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2346463A1 publication Critical patent/FR2346463A1/fr
Application granted granted Critical
Publication of FR2346463B1 publication Critical patent/FR2346463B1/fr
Granted 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
    • C23C2/04—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
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C23C2/0035—Means for continuously moving substrate through, into or out of the bath
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
FR7710339A 1976-04-01 1977-03-31 Procede et dispositif pour fabriquer des toles galvanisees Granted FR2346463A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE840316 1976-04-01
BE840373 1976-04-02

Publications (2)

Publication Number Publication Date
FR2346463A1 true FR2346463A1 (fr) 1977-10-28
FR2346463B1 FR2346463B1 (fr) 1982-08-27

Family

ID=25657845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710339A Granted FR2346463A1 (fr) 1976-04-01 1977-03-31 Procede et dispositif pour fabriquer des toles galvanisees

Country Status (6)

Country Link
US (1) US4143184A (fr)
JP (1) JPS52138025A (fr)
CA (1) CA1080591A (fr)
FR (1) FR2346463A1 (fr)
LU (1) LU77032A1 (fr)
NL (1) NL7703427A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657560A1 (fr) * 1993-06-25 1995-06-14 Kawasaki Steel Corporation Procede de zingage a chaud par trempe d'une tole grosse d'acier a resistance elevee reduite dans les parties non revetues

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239817A (en) * 1979-04-27 1980-12-16 Thyssen Aktiengesellschaft Vorm. August Thyssen-Hutte Process and apparatus for coating one side of a metal strip with molten metal
EP0072874B1 (fr) * 1981-08-25 1985-05-29 Nippon Steel Corporation Installation à double function pour la fabrication d'une tôle d'acier laminée à froid et revêtue à chaud
US4462533A (en) * 1982-06-24 1984-07-31 Bethlehem Steel Corp. Method of reconditioning welded joints
US5472739A (en) * 1990-09-20 1995-12-05 Totoku Electric Co., Ltd. Process of producing a hot dipped wire from a base wire, with the absence of iron-based, iron oxide-based and iron hydroxide-based minute particles on surfaces of the base wire
US5472740A (en) * 1990-10-11 1995-12-05 Totoku Electric Co., Ltd. Process of producing a hot dipped wire from a base wire, with the absence of iron-based, iron oxide-based and iron hydroxide-based minute particles on surfaces of the base wire
US6177140B1 (en) * 1998-01-29 2001-01-23 Ispat Inland, Inc. Method for galvanizing and galvannealing employing a bath of zinc and aluminum
TW500827B (en) * 1999-08-06 2002-09-01 Sms Demag Ag Process and installation for hot galvanizing of hot rolled steel strip
DE19943238A1 (de) 1999-08-06 2001-02-08 Sms Demag Ag Verfahren und Anlage zum Feuerverzinken von warmgewalztem Stahlband
DE10009823A1 (de) * 2000-03-01 2001-09-06 Sms Demag Ag Verfahren und Anlage zum Feuerbeschichten von metallischen Bändern
JP5688292B2 (ja) * 2007-12-11 2015-03-25 ブルースコープ・スティール・リミテッドＢｌｕｅｓｃｏｐｅ Ｓｔｅｅｌ Ｌｉｍｉｔｅｄ 金属コーティング法およびこれによって製造されるコーティング
CN107223166A (zh) * 2014-12-24 2017-09-29 Posco公司 焊接性和加工部耐蚀性优异的镀锌合金钢材及其制造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1457621A (fr) * 1964-09-23 1966-01-24 Inland Steel Co Tôles ou bandes d'acier perfectionnées à haute résistance mécanique
FR1538483A (fr) * 1967-07-10 1968-09-06 Trefileries Et Cableries De Bo Installation polyvalente pour le revêtement des fils métalliques, et procédé pour sa mise en oeuvre
FR1564241A (fr) * 1968-04-25 1969-04-18
FR1581354A (fr) * 1968-01-11 1969-09-12
FR1599193A (fr) * 1967-12-14 1970-07-15
BE754416A (fr) * 1970-08-04 1971-02-04 Centre Rech Metallurgique Procede de traitement de produits metalliques.
FR2297920A1 (fr) * 1975-01-17 1976-08-13 Centre Rech Metallurgique Procede de traitement thermique en continu de toles laminees

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US222655A (en) * 1879-12-16 Improvement in galvanizing pipes and tubing
US2118758A (en) * 1934-06-05 1938-05-24 Indiana Steel & Wire Company Process of making zinc-coated ferrous wire
US3010844A (en) * 1961-01-06 1961-11-28 Nat Steel Corp Galvanizing
US3383250A (en) * 1964-10-07 1968-05-14 Armco Steel Corp Method for producing one side metallic coated strip
JPS5536704B2 (fr) * 1973-02-08 1980-09-22

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1457621A (fr) * 1964-09-23 1966-01-24 Inland Steel Co Tôles ou bandes d'acier perfectionnées à haute résistance mécanique
FR1538483A (fr) * 1967-07-10 1968-09-06 Trefileries Et Cableries De Bo Installation polyvalente pour le revêtement des fils métalliques, et procédé pour sa mise en oeuvre
FR1599193A (fr) * 1967-12-14 1970-07-15
FR1581354A (fr) * 1968-01-11 1969-09-12
FR1564241A (fr) * 1968-04-25 1969-04-18
BE754416A (fr) * 1970-08-04 1971-02-04 Centre Rech Metallurgique Procede de traitement de produits metalliques.
FR2297920A1 (fr) * 1975-01-17 1976-08-13 Centre Rech Metallurgique Procede de traitement thermique en continu de toles laminees

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657560A1 (fr) * 1993-06-25 1995-06-14 Kawasaki Steel Corporation Procede de zingage a chaud par trempe d'une tole grosse d'acier a resistance elevee reduite dans les parties non revetues
EP0657560A4 (fr) * 1993-06-25 1995-11-29 Kawasaki Steel Co Procede de zingage a chaud par trempe d'une tole grosse d'acier a resistance elevee reduite dans les parties non revetues.
US5677005A (en) * 1993-06-25 1997-10-14 Kawasaki Steel Corporation Method for hot dip galvanizing high tensile steel strip with minimal bare spots

Also Published As

Publication number Publication date
US4143184A (en) 1979-03-06
LU77032A1 (fr) 1977-07-22
CA1080591A (fr) 1980-07-01
FR2346463B1 (fr) 1982-08-27
JPS5710949B2 (fr) 1982-03-01
NL7703427A (nl) 1977-10-04
JPS52138025A (en) 1977-11-17

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