FR70572E - Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products - Google Patents

Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products

Info

Publication number
FR70572E
FR70572E FR70572DA FR70572E FR 70572 E FR70572 E FR 70572E FR 70572D A FR70572D A FR 70572DA FR 70572 E FR70572 E FR 70572E
Authority
FR
France
Prior art keywords
products
implementation
electrochemical process
coating steel
steel surfaces
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
Other languages
French (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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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
Priority claimed from GB1663753A external-priority patent/GB745676A/en
Application filed by United States Steel Corp filed Critical United States Steel Corp
Application granted granted Critical
Publication of FR70572E publication Critical patent/FR70572E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/36—Phosphatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR70572D 1953-06-16 1956-10-08 Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products Expired FR70572E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1663753A GB745676A (en) 1953-06-16 1953-06-16 Electrochemical method for coating steel surfaces and the product thereof
US593217A US2812296A (en) 1953-06-16 1956-06-22 Electrochemical method for coating steel surfaces and the product thereof

Publications (1)

Publication Number Publication Date
FR70572E true FR70572E (en) 1959-05-29

Family

ID=26252149

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1080914D Expired FR1080914A (en) 1953-06-16 Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products
FR70572D Expired FR70572E (en) 1953-06-16 1956-10-08 Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1080914D Expired FR1080914A (en) 1953-06-16 Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products

Country Status (5)

Country Link
US (1) US2812296A (en)
BE (2) BE521089A (en)
DE (2) DE1004012B (en)
FR (2) FR70572E (en)
GB (1) GB825862A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920019A (en) * 1957-05-17 1960-01-05 Nat Steel Corp Electrolytic treatment of black plate and product
GB915426A (en) * 1958-05-30 1963-01-09 Yawata Iron & Steel Co Electrolytic treatment of metal surfaces
US3032487A (en) * 1958-05-30 1962-05-01 Yawata Iron & Steel Co Electrolytic treatment of ferrous metal surfaces
NL246336A (en) * 1958-12-11
US3175964A (en) * 1960-01-23 1965-03-30 Yawata Iron & Steel Co Surface treatment of metal article by water-soluble (film-forming) material
US3113845A (en) * 1960-03-29 1963-12-10 Fuji Iron & Steel Co Ltd Chromium-plated steel
US3257295A (en) * 1962-01-20 1966-06-21 Yawata Iron & Steel Co Method of chemically treating metals
US3160532A (en) * 1962-06-13 1964-12-08 United States Steel Corp Method of forming a protective coating
GB1044962A (en) * 1962-06-13 1966-10-05 Yawata Iron & Steel Co Producing a protective coating on metal by cathodic coating
US3532611A (en) * 1965-05-25 1970-10-06 Nippon Kokan Kk Process for the manufacture of surface-treated metallic sheets or the like,with superior coating and anti-corrosive performance
US3278401A (en) * 1966-01-12 1966-10-11 Nat Steel Corp Method of treating tin-containing surfaces
US3479260A (en) * 1966-03-07 1969-11-18 Bethlehem Steel Corp Treatment for ferrous surfaces
US3616299A (en) * 1968-03-28 1971-10-26 Nippon Steel Corp Process for producing steel products having a hydrated chromium oxide film excellent in the surface appearance
US3865701A (en) * 1973-03-06 1975-02-11 American Chem & Refining Co Method for continuous high speed electroplating of strip, wire and the like
JPS5610996B2 (en) * 1974-01-14 1981-03-11
IL63243A (en) * 1981-07-07 1984-11-30 Reznick David Method for anodically treating metal surfaces and treated metal surface
JPS6041157B2 (en) * 1982-07-20 1985-09-14 川崎製鉄株式会社 Method for manufacturing stain-free steel sheet with excellent retort treatment resistance
FR2552451B1 (en) * 1983-09-28 1985-12-20 Centre Rech Fer Blanc ELECTROLYTIC CHROMING PROCESS
AT405947B (en) * 1998-08-06 1999-12-27 Voest Alpine Austria Draht Process and device for applying a phosphate coating to workpieces
KR100729438B1 (en) * 2006-09-21 2007-06-15 (주)천우테크 Gel contained with phosphate salts for the passivation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1007069A (en) * 1910-11-25 1911-10-31 Thomas Watts Coslett Treatment of iron or steel to prevent the oxidation or rusting thereof.
US2132438A (en) * 1933-12-11 1938-10-11 American Chem Paint Co Method of coating metal
NL60167C (en) * 1938-11-19
US2590927A (en) * 1948-07-17 1952-04-01 Westinghouse Electric Corp Electrolytic method of removing burrs
BE487191A (en) * 1948-10-27
US2769774A (en) * 1952-08-05 1956-11-06 Republic Steel Corp Electrodeposition method

Also Published As

Publication number Publication date
US2812296A (en) 1957-11-05
GB825862A (en) 1959-12-23
BE551710A (en) 1959-12-31
DE1004012B (en) 1957-03-07
DE1040871B (en) 1958-10-09
FR1080914A (en) 1954-12-14
BE521089A (en) 1955-08-05

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