FR1543364A - Anti-corrosive treatment of surfaces of iron and steel materials - Google Patents

Anti-corrosive treatment of surfaces of iron and steel materials

Info

Publication number
FR1543364A
FR1543364A FR120267A FR120267A FR1543364A FR 1543364 A FR1543364 A FR 1543364A FR 120267 A FR120267 A FR 120267A FR 120267 A FR120267 A FR 120267A FR 1543364 A FR1543364 A FR 1543364A
Authority
FR
France
Prior art keywords
iron
steel materials
corrosive treatment
corrosive
treatment
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
FR120267A
Other languages
French (fr)
Inventor
Hidehisa Yamagishi
Masao 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
Priority to FR120267A priority Critical patent/FR1543364A/en
Application granted granted Critical
Publication of FR1543364A publication Critical patent/FR1543364A/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)
FR120267A 1967-09-07 1967-09-07 Anti-corrosive treatment of surfaces of iron and steel materials Expired FR1543364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120267A FR1543364A (en) 1967-09-07 1967-09-07 Anti-corrosive treatment of surfaces of iron and steel materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120267A FR1543364A (en) 1967-09-07 1967-09-07 Anti-corrosive treatment of surfaces of iron and steel materials

Publications (1)

Publication Number Publication Date
FR1543364A true FR1543364A (en) 1968-10-25

Family

ID=8637928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120267A Expired FR1543364A (en) 1967-09-07 1967-09-07 Anti-corrosive treatment of surfaces of iron and steel materials

Country Status (1)

Country Link
FR (1) FR1543364A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001274A1 (en) * 1969-01-13 1970-07-30 Nippon Kokan Kk Process for the electrolytic treatment of sheet steel in a chromium salt solution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001274A1 (en) * 1969-01-13 1970-07-30 Nippon Kokan Kk Process for the electrolytic treatment of sheet steel in a chromium salt solution
FR2028235A1 (en) * 1969-01-13 1970-10-09 Nippon Kokan Kk

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