GB1371590A - Method for electrolytically treating the surface of steel plate or strip - Google Patents

Method for electrolytically treating the surface of steel plate or strip

Info

Publication number
GB1371590A
GB1371590A GB43473A GB43473A GB1371590A GB 1371590 A GB1371590 A GB 1371590A GB 43473 A GB43473 A GB 43473A GB 43473 A GB43473 A GB 43473A GB 1371590 A GB1371590 A GB 1371590A
Authority
GB
United Kingdom
Prior art keywords
steel plate
promotor
ions
cro
strip
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
GB43473A
Other languages
English (en)
Inventor
H Yamagishi
H Takano
M Takeuchi
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1371590A publication Critical patent/GB1371590A/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
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
GB43473A 1972-01-14 1973-01-03 Method for electrolytically treating the surface of steel plate or strip Expired GB1371590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47006313A JPS5230461B2 (enrdf_load_stackoverflow) 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
GB1371590A true GB1371590A (en) 1974-10-23

Family

ID=11634868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43473A Expired GB1371590A (en) 1972-01-14 1973-01-03 Method for electrolytically treating the surface of steel plate or strip

Country Status (8)

Country Link
US (1) US3785940A (enrdf_load_stackoverflow)
JP (1) JPS5230461B2 (enrdf_load_stackoverflow)
AU (1) AU473353B2 (enrdf_load_stackoverflow)
BR (1) BR7300289D0 (enrdf_load_stackoverflow)
CA (1) CA1007593A (enrdf_load_stackoverflow)
FR (1) FR2177720B1 (enrdf_load_stackoverflow)
GB (1) GB1371590A (enrdf_load_stackoverflow)
IT (1) IT983045B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464161U (enrdf_load_stackoverflow) * 1977-10-13 1979-05-07
JPS55131198A (en) * 1979-03-30 1980-10-11 Toyo Kohan Co Ltd Electrolytic chromic acid treating steel sheet for adhesion can
JPS583037B2 (ja) * 1979-08-24 1983-01-19 キヤノン株式会社 被覆法
JPH01125345U (enrdf_load_stackoverflow) * 1988-02-16 1989-08-25
RU2660478C2 (ru) * 2012-11-21 2018-07-06 Тата Стил Эймейден Б.В. Покрытия хром-оксид хрома, нанесенные на стальные подложки для упаковочных применений, и способ получения таких покрытий

Also Published As

Publication number Publication date
DE2301601A1 (de) 1973-07-19
BR7300289D0 (pt) 1973-09-27
AU473353B2 (en) 1976-06-17
CA1007593A (en) 1977-03-29
JPS5230461B2 (enrdf_load_stackoverflow) 1977-08-08
IT983045B (it) 1974-10-31
JPS4875432A (enrdf_load_stackoverflow) 1973-10-11
DE2301601B2 (de) 1977-04-07
AU5073473A (en) 1974-07-04
US3785940A (en) 1974-01-15
FR2177720A1 (enrdf_load_stackoverflow) 1973-11-09
FR2177720B1 (enrdf_load_stackoverflow) 1976-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930101