IT1185137B - Prodotto in acciato,galvanizzato a caldo,in particolare destinato ad essere fosfatato,e procedimento di preparazione di questo prodotto - Google Patents

Prodotto in acciato,galvanizzato a caldo,in particolare destinato ad essere fosfatato,e procedimento di preparazione di questo prodotto

Info

Publication number
IT1185137B
IT1185137B IT21342/85A IT2134285A IT1185137B IT 1185137 B IT1185137 B IT 1185137B IT 21342/85 A IT21342/85 A IT 21342/85A IT 2134285 A IT2134285 A IT 2134285A IT 1185137 B IT1185137 B IT 1185137B
Authority
IT
Italy
Prior art keywords
product
phosphated
preparing
hot
procedure
Prior art date
Application number
IT21342/85A
Other languages
English (en)
Other versions
IT8521342A0 (it
Inventor
Victor Polard
Michel Dubois
Jean Palmans
Alain Weymeersch
Original Assignee
Phenix Works Sa
Cockerill Sambre Sa
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 Phenix Works Sa, Cockerill Sambre Sa filed Critical Phenix Works Sa
Publication of IT8521342A0 publication Critical patent/IT8521342A0/it
Application granted granted Critical
Publication of IT1185137B publication Critical patent/IT1185137B/it

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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Coating With Molten Metal (AREA)
  • Chemical Treatment Of Metals (AREA)
IT21342/85A 1984-07-06 1985-06-28 Prodotto in acciato,galvanizzato a caldo,in particolare destinato ad essere fosfatato,e procedimento di preparazione di questo prodotto IT1185137B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU85453A LU85453A1 (fr) 1984-07-06 1984-07-06 Produit en acier galvanise a chaud,notamment destine a etre phosphate,et procede de preparation de ce produit

Publications (2)

Publication Number Publication Date
IT8521342A0 IT8521342A0 (it) 1985-06-28
IT1185137B true IT1185137B (it) 1987-11-04

Family

ID=19730285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21342/85A IT1185137B (it) 1984-07-06 1985-06-28 Prodotto in acciato,galvanizzato a caldo,in particolare destinato ad essere fosfatato,e procedimento di preparazione di questo prodotto

Country Status (12)

Country Link
US (1) US4670354A (it)
JP (1) JPS6196077A (it)
BE (1) BE902792A (it)
CA (1) CA1269949A (it)
DE (1) DE3522802A1 (it)
ES (1) ES8608061A1 (it)
FR (1) FR2567158A1 (it)
GB (1) GB2161499A (it)
IT (1) IT1185137B (it)
LU (1) LU85453A1 (it)
NL (1) NL8501904A (it)
SE (1) SE8503251L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612947A1 (fr) * 1987-03-27 1988-09-30 Siderurgie Fse Inst Rech Procede de tra itement chimique de surface d'un produit alumineux en vue de sa phosphatation
KR910003036B1 (ko) * 1988-12-30 1991-05-17 포항종합제철 주식회사 고내식성 철-망간계 이층도금강판 및 그 제조방법
JPH03153883A (ja) * 1989-11-13 1991-07-01 Nkk Corp 潤滑性、耐食性および塗装適合性に優れた複層めつき鋼板
JP2952266B2 (ja) * 1990-01-30 1999-09-20 日新製鋼株式会社 屋根・外装用材料
CA2042970C (en) * 1990-05-23 2001-11-20 Masamichi Aono Surface treated al or al alloy material
FR2708291B1 (fr) * 1993-07-28 1995-10-20 Lorraine Laminage Procédé de traitement de surface de pièces métalliques revêtues de zinc telles que des tôles d'acier, pour améliorer leurs propriétés superficielles.
US5861218A (en) * 1994-09-27 1999-01-19 Nkk Cororation Zinciferous plated steel sheet and method for manufacturing same
US5849423A (en) * 1995-11-21 1998-12-15 Nkk Corporation Zinciferous plated steel sheet and method for manufacturing same
GB2320033B (en) 1996-12-05 2001-06-06 Fmc Corp Improvements in strength and wear resistance of mechanical components
JP3497413B2 (ja) * 1998-07-30 2004-02-16 新日本製鐵株式会社 耐食性、加工性および溶接性に優れた燃料容器用表面処理鋼板
US6837973B1 (en) * 1999-07-29 2005-01-04 Andritz-Patentverwaltungs-Gesellschaft M.B.H. Apparatus for electrically coating a hot-rolled steel substrate
US9670576B2 (en) * 2010-12-17 2017-06-06 Arcelormittal Investigación Y Desarrollo Sl Steel sheet including a multilayer coating and methods
DE102015005625A1 (de) * 2015-04-30 2016-11-03 Liebherr-Aerospace Lindenberg Gmbh Multilayerbeschichtung
CN115148448B (zh) * 2021-03-31 2025-07-29 太原理工大学 风电用钕铁硼永磁体表面的防护涂层、制备方法和永磁体

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984335A (en) * 1931-08-12 1934-12-11 Indiana Steel & Wire Company Metal coated ferrous article and process of making it
GB438896A (en) * 1934-05-25 1935-11-25 Indiana Steel & Wire Company An improved process of zinc coating a ferrous article and the product obtained thereby
US2038551A (en) * 1934-10-31 1936-04-28 Nat Standard Co Method of electroplating zinc on cadmium zinc alloys
US2296838A (en) * 1937-11-01 1942-09-29 Nat Standard Co Rubber adherent metal
US3323881A (en) * 1963-11-29 1967-06-06 Inland Steel Co Ferrous base coated with zinc and chromium
GB1281872A (en) * 1969-07-02 1972-07-19 British Steel Corp Improvements in or relating to the formation of zinc-iron-coatings
US3816082A (en) * 1969-04-21 1974-06-11 Nat Steel Corp Method of improving the corrosion resistance of zinc coated ferrous metal substrates and the corrosion resistant substrates thus produced
ZA711624B (en) * 1970-03-24 1972-04-26 Broken Hill Pty Co Ltd Improved coated metal product and process for coating metal surfaces
JPS5629752B2 (it) * 1973-07-21 1981-07-10
SE7507293L (sv) * 1975-06-25 1977-01-08 Bulten Kanthal Ab Forfaringsett vid forzinkning, speciellt forzinkning av gengade festorgan
DE2800258C2 (de) * 1977-01-13 1982-11-11 Oxy Metal Industries Corp., Detroit, Mich. Gegenstand aus Eisen oder Stahl mit einem galvanisch aufgebrachten Doppelüberzug und ein Verfahren zur Erzeugung eines solchen Gegenstandes
US4314893A (en) * 1978-06-02 1982-02-09 Hooker Chemicals & Plastics Corp. Production of multiple zinc-containing coatings
JPS5573888A (en) * 1978-11-22 1980-06-03 Nippon Kokan Kk <Nkk> High corrosion resistant zinc-electroplated steel sheet with coating and non-coating
JPS5751283A (en) * 1980-09-12 1982-03-26 Nippon Steel Corp Electroplating method for zinc-iron alloy
JPS5770291A (en) * 1980-10-17 1982-04-30 Kobe Steel Ltd Highly corrosion resistant surface treated steel and preparation thereof
JPS6056436B2 (ja) * 1981-10-15 1985-12-10 新日本製鐵株式会社 耐食性及び燐酸塩処理性に優れた表面処理鋼板
JPS5925992A (ja) * 1982-08-04 1984-02-10 Kawasaki Steel Corp 高耐食性表面処理鋼板およびその製造方法
CA1255246A (en) * 1983-05-14 1989-06-06 Toshio Irie Corrosion resistant surface-treated steel strip and process for making

Also Published As

Publication number Publication date
BE902792A (fr) 1985-11-04
GB8516577D0 (en) 1985-08-07
ES544922A0 (es) 1986-06-01
GB2161499A (en) 1986-01-15
JPS6196077A (ja) 1986-05-14
DE3522802A1 (de) 1986-01-23
CA1269949A (en) 1990-06-05
NL8501904A (nl) 1986-02-03
FR2567158A1 (fr) 1986-01-10
IT8521342A0 (it) 1985-06-28
LU85453A1 (fr) 1986-02-12
US4670354A (en) 1987-06-02
SE8503251D0 (sv) 1985-07-01
SE8503251L (sv) 1986-01-07
ES8608061A1 (es) 1986-06-01

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