EP0235067A1 - Verfahren zum Aufbringen von Schutzüberzügen auf metallurgischen Produkten - Google Patents

Verfahren zum Aufbringen von Schutzüberzügen auf metallurgischen Produkten Download PDF

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Publication number
EP0235067A1
EP0235067A1 EP87470003A EP87470003A EP0235067A1 EP 0235067 A1 EP0235067 A1 EP 0235067A1 EP 87470003 A EP87470003 A EP 87470003A EP 87470003 A EP87470003 A EP 87470003A EP 0235067 A1 EP0235067 A1 EP 0235067A1
Authority
EP
European Patent Office
Prior art keywords
layer
scale
product
zinc
thickness
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
EP87470003A
Other languages
English (en)
French (fr)
Other versions
EP0235067B1 (de
Inventor
Danièle Quantin
Francisco Galdon
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to AT87470003T priority Critical patent/ATE53071T1/de
Publication of EP0235067A1 publication Critical patent/EP0235067A1/de
Application granted granted Critical
Publication of EP0235067B1 publication Critical patent/EP0235067B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C23C2/02—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of surfaces
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal
    • 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.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583—Component contains compound of adjacent metal
    • Y10T428/1259—Oxide
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Coating With Molten Metal (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Resistance Heating (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Paints Or Removers (AREA)
EP87470003A 1986-02-06 1987-02-03 Verfahren zum Aufbringen von Schutzüberzügen auf metallurgischen Produkten Expired - Lifetime EP0235067B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87470003T ATE53071T1 (de) 1986-02-06 1987-02-03 Verfahren zum aufbringen von schutzueberzuegen auf metallurgischen produkten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8601636A FR2593831B1 (fr) 1986-02-06 1986-02-06 Procede de revetement protecteur d'un produit en fer ou en acier et produit revetu
FR8601636 1986-02-06

Publications (2)

Publication Number Publication Date
EP0235067A1 true EP0235067A1 (de) 1987-09-02
EP0235067B1 EP0235067B1 (de) 1990-05-23

Family

ID=9331869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87470003A Expired - Lifetime EP0235067B1 (de) 1986-02-06 1987-02-03 Verfahren zum Aufbringen von Schutzüberzügen auf metallurgischen Produkten

Country Status (15)

Country Link
US (2) US4801338A (de)
EP (1) EP0235067B1 (de)
JP (1) JPS63121650A (de)
KR (1) KR920001388B1 (de)
CN (1) CN1018658B (de)
AT (1) ATE53071T1 (de)
BR (1) BR8700518A (de)
CA (1) CA1293163C (de)
DE (1) DE3762887D1 (de)
ES (1) ES2016111B3 (de)
FR (1) FR2593831B1 (de)
GR (1) GR3000713T3 (de)
IN (1) IN169271B (de)
MX (1) MX168070B (de)
PT (1) PT84250B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01263255A (ja) * 1988-04-14 1989-10-19 Nippon Aen Kogyo Kk 高付着溶融アルミニウム−亜鉛合金めっき方法
US5449563A (en) * 1994-05-20 1995-09-12 Cominco Ltd. Galvanic protection of rebar by zinc wire
US5909984A (en) * 1997-02-15 1999-06-08 Matthews; Mike R. Pile forming system and method of using the same
US20060000183A1 (en) * 2001-12-20 2006-01-05 Farwest Steel Corporation Method and apparatus for anticorrosive coating
US7086897B2 (en) * 2004-11-18 2006-08-08 John Mezzalingua Associates, Inc. Compression connector and method of use
JP7158197B2 (ja) * 2018-07-30 2022-10-21 前田建設工業株式会社 鉄筋の耐食性を向上させた金属系防食被膜の生成方法
JP7285667B2 (ja) * 2019-03-22 2023-06-02 株式会社栗本鐵工所 鋳鉄管の製造方法および鋳鉄管の表面防食方法
JP7312583B2 (ja) * 2019-03-22 2023-07-21 株式会社栗本鐵工所 鋳鉄管およびその製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085034A (en) * 1958-07-10 1963-04-09 Polymer Processes Inc Coating process
GB1153202A (en) * 1966-02-18 1969-05-29 Huettenwerk Oberhausen Ag Low-Alloy Steel Sheets and Sections Suitable For External Use on Building, and Process and Materials for their Preparation
BE737682A (en) * 1969-08-19 1970-02-19 Wire rod manufacturing process
BE817338A (fr) * 1974-07-05 1975-01-06 Procede et installation pour le traitement de fil machine.
BE826201A (fr) * 1975-02-28 1975-06-16 Perfectionnement a un procede et a une installation de refroidissement de produits en acier lamines
FR2345266A1 (fr) * 1975-04-22 1977-10-21 Ovako Oy Procede de traitement des fers d'armature pour beton
US4242153A (en) * 1978-10-16 1980-12-30 Morgan Construction Company Methods for hot rolling and treating rod

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1055872A (fr) * 1951-03-28 1954-02-23 Commission Administrative Du P élément de construction en acier résistant à la corrosion et procédé de revêtement des constructions
FR1360754A (fr) * 1963-03-12 1964-05-15 Procédé pour protéger contre la corrosion les aciers utilisés dans les ouvrages précontraints
FR2029285A5 (en) * 1969-01-23 1970-10-16 Borax Francais Protecting rolled or forged steel pro- - ucts against corrosion
US3700505A (en) * 1971-01-11 1972-10-24 Jerome J Kanter Coating ferrous base metal articles
JPS56503B2 (de) * 1972-08-10 1981-01-08
US3925579A (en) * 1974-05-24 1975-12-09 Armco Steel Corp Method of coating low alloy steels
JPS54133438A (en) * 1978-04-08 1979-10-17 Nippon Steel Corp Manufacture of plated steel sheet
DE2820289C2 (de) * 1978-05-10 1986-09-18 Leybold-Heraeus GmbH, 5000 Köln Verfahren zum Beschichten von metallischen Substraten mit Legierungsschichten bei erhöhter Substrattemperatur
BE874599A (fr) * 1979-03-02 1979-09-03 Centre Rech Metallurgique Procede de fabrication d'une bande d'acier revetue
US4297150A (en) * 1979-07-07 1981-10-27 The British Petroleum Company Limited Protective metal oxide films on metal or alloy substrate surfaces susceptible to coking, corrosion or catalytic activity
US4425383A (en) * 1982-07-06 1984-01-10 Xerox Corporation Process for oxidation of carrier particles
JPS6126763A (ja) * 1984-07-17 1986-02-06 Nippon Steel Corp 高密着性溶射被膜の形成方法
JPS6137959A (ja) * 1984-07-27 1986-02-22 Nippon Steel Corp 薄鋼板上の溶射被膜形成方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085034A (en) * 1958-07-10 1963-04-09 Polymer Processes Inc Coating process
GB1153202A (en) * 1966-02-18 1969-05-29 Huettenwerk Oberhausen Ag Low-Alloy Steel Sheets and Sections Suitable For External Use on Building, and Process and Materials for their Preparation
BE737682A (en) * 1969-08-19 1970-02-19 Wire rod manufacturing process
BE817338A (fr) * 1974-07-05 1975-01-06 Procede et installation pour le traitement de fil machine.
BE826201A (fr) * 1975-02-28 1975-06-16 Perfectionnement a un procede et a une installation de refroidissement de produits en acier lamines
FR2345266A1 (fr) * 1975-04-22 1977-10-21 Ovako Oy Procede de traitement des fers d'armature pour beton
US4242153A (en) * 1978-10-16 1980-12-30 Morgan Construction Company Methods for hot rolling and treating rod

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LA TECHNIQUE MODERNE, vol. 64, no. 6, juin 1972, pages 54-60, Paris, FR; W.J. AMMERLING: "Refroidissement contrôlé du fil dans la chaude de laminage" *
PATENT ABSTRACTS OF JAPAN, vol. 3, no. 157 (C-68) 22 décembre 1979, page 79 C 68; & JP-A-54 133 438 (SHIN NIPPON SEITETSU K.K.) 17-10-1979 *
REVIEW OF CURRENT LITTERATURE ON THE PAINT AND ALLIED INDUSTRIES, vol. 22, no. 129, mai-juin 1949, abrégé no. 1, page 265, The Paint Research Association, Teddingtong, GB; H. KETTERL: "Rust layers as adhesion-promoting surfaces for painting", & FARBE U. LACK, 1949, 55, no. 2, 40-7 *

Also Published As

Publication number Publication date
US5066548A (en) 1991-11-19
PT84250A (fr) 1987-03-01
CN87102165A (zh) 1987-12-09
KR920001388B1 (ko) 1992-02-13
JPS63121650A (ja) 1988-05-25
GR3000713T3 (en) 1991-10-10
ATE53071T1 (de) 1990-06-15
EP0235067B1 (de) 1990-05-23
DE3762887D1 (de) 1990-06-28
CN1018658B (zh) 1992-10-14
US4801338A (en) 1989-01-31
PT84250B (pt) 1989-09-14
KR870008038A (ko) 1987-09-23
FR2593831B1 (fr) 1994-01-21
MX168070B (es) 1993-05-03
FR2593831A1 (fr) 1987-08-07
IN169271B (de) 1991-09-21
BR8700518A (pt) 1987-12-08
ES2016111B3 (es) 1990-10-16
CA1293163C (fr) 1991-12-17

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