CA1058551A - Method for manufacturing chromated electro-galvanized steel sheet - Google Patents

Method for manufacturing chromated electro-galvanized steel sheet

Info

Publication number
CA1058551A
CA1058551A CA243,817A CA243817A CA1058551A CA 1058551 A CA1058551 A CA 1058551A CA 243817 A CA243817 A CA 243817A CA 1058551 A CA1058551 A CA 1058551A
Authority
CA
Canada
Prior art keywords
ppm
steel sheet
electro
galvanizing
galvanized steel
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
CA243,817A
Other languages
English (en)
French (fr)
Inventor
Masaru Ohmura
Takeshi Adaniya
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
Application granted granted Critical
Publication of CA1058551A publication Critical patent/CA1058551A/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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • 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
    • 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)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
CA243,817A 1975-01-22 1976-01-20 Method for manufacturing chromated electro-galvanized steel sheet Expired CA1058551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50008626A JPS5183837A (en) 1975-01-22 1975-01-22 Kuromeetoshoriaenmetsukikohanno seizoho

Publications (1)

Publication Number Publication Date
CA1058551A true CA1058551A (en) 1979-07-17

Family

ID=11698148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA243,817A Expired CA1058551A (en) 1975-01-22 1976-01-20 Method for manufacturing chromated electro-galvanized steel sheet

Country Status (6)

Country Link
US (1) US3986843A (enExample)
JP (1) JPS5183837A (enExample)
CA (1) CA1058551A (enExample)
DE (1) DE2600699C3 (enExample)
GB (1) GB1489023A (enExample)
IT (1) IT1054295B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064320A (en) * 1975-03-26 1977-12-20 Nippon Kokan Kabushiki Kaisha Chromated electro-galvanized steel sheet excellent in corrosion resistance and process for manufacturing same
CA1129804A (en) * 1977-11-11 1982-08-17 Masayoshi Usui Anticorrosive overlap-coated iron or steel material
JPS5573888A (en) * 1978-11-22 1980-06-03 Nippon Kokan Kk <Nkk> High corrosion resistant zinc-electroplated steel sheet with coating and non-coating
DE102012216011A1 (de) 2012-09-10 2014-03-13 Dr. Hesse GmbH & Cie. KG Borsäurefreier Zink-Nickel-Elektrolyt
KR102743351B1 (ko) * 2021-10-19 2024-12-17 서울대학교산학협력단 살오징어 추출물을 유효성분으로 포함하는 만성 폐쇄성 폐질환 예방 또는 치료용 약학적 조성물

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617438B2 (enExample) * 1972-02-12 1981-04-22

Also Published As

Publication number Publication date
JPS5183837A (en) 1976-07-22
AU8779575A (en) 1977-07-14
US3986843A (en) 1976-10-19
DE2600699B2 (de) 1978-10-12
DE2600699A1 (de) 1976-07-29
IT1054295B (it) 1981-11-10
JPS5443979B2 (enExample) 1979-12-22
GB1489023A (en) 1977-10-19
DE2600699C3 (de) 1979-06-28

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