EP0492319A3 - Surface treated steel sheet for welded cans - Google Patents

Surface treated steel sheet for welded cans Download PDF

Info

Publication number
EP0492319A3
EP0492319A3 EP19910121430 EP91121430A EP0492319A3 EP 0492319 A3 EP0492319 A3 EP 0492319A3 EP 19910121430 EP19910121430 EP 19910121430 EP 91121430 A EP91121430 A EP 91121430A EP 0492319 A3 EP0492319 A3 EP 0492319A3
Authority
EP
European Patent Office
Prior art keywords
steel sheet
surface treated
treated steel
welded cans
cans
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.)
Granted
Application number
EP19910121430
Other versions
EP0492319A2 (en
EP0492319B1 (en
Inventor
Hiroki Iwasa
Toyofumi Watanabe
Hirohide Furuya
Yoshitaka Kashiyama
Takashi Awaya
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
NKK 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 JP2413931A external-priority patent/JPH04224697A/en
Priority claimed from JP2413925A external-priority patent/JPH04224696A/en
Application filed by NKK Corp filed Critical NKK Corp
Publication of EP0492319A2 publication Critical patent/EP0492319A2/en
Publication of EP0492319A3 publication Critical patent/EP0492319A3/en
Application granted granted Critical
Publication of EP0492319B1 publication Critical patent/EP0492319B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/24—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
EP91121430A 1990-12-26 1991-12-13 Surface treated steel sheet for welded cans Expired - Lifetime EP0492319B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2413931A JPH04224697A (en) 1990-12-26 1990-12-26 Surface treated steel sheet for welded can
JP413925/90 1990-12-26
JP413931/90 1990-12-26
JP2413925A JPH04224696A (en) 1990-12-26 1990-12-26 Surface treated steel sheet for welded can

Publications (3)

Publication Number Publication Date
EP0492319A2 EP0492319A2 (en) 1992-07-01
EP0492319A3 true EP0492319A3 (en) 1993-02-24
EP0492319B1 EP0492319B1 (en) 1995-03-08

Family

ID=26583030

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91121430A Expired - Lifetime EP0492319B1 (en) 1990-12-26 1991-12-13 Surface treated steel sheet for welded cans

Country Status (8)

Country Link
EP (1) EP0492319B1 (en)
KR (1) KR960012183B1 (en)
AU (1) AU656929B2 (en)
BR (1) BR9105569A (en)
CA (1) CA2058149A1 (en)
DE (1) DE69107978T2 (en)
MX (1) MX9102635A (en)
MY (1) MY111396A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2846953T3 (en) * 2015-12-11 2021-07-30 Jfe Steel Corp Can steel sheet and can steel sheet production method
JP7218201B2 (en) * 2019-02-13 2023-02-06 アルバックテクノ株式会社 Method for regenerating oxide film on aluminum parts

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194654A1 (en) * 1985-03-15 1986-09-17 Kawasaki Steel Corporation Tin-free steel strips useful in the manufacture of welded cans and process for making
EP0330921A2 (en) * 1988-02-27 1989-09-06 Nkk Corporation Method for manufacturing electrolytically chromated steel sheet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2576570B2 (en) * 1988-02-27 1997-01-29 日本鋼管株式会社 Pretreatment method for electrolytic chromate treated steel sheet
US4898648A (en) * 1988-11-15 1990-02-06 Pacific Bell Method for providing a strengthened conductive circuit pattern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194654A1 (en) * 1985-03-15 1986-09-17 Kawasaki Steel Corporation Tin-free steel strips useful in the manufacture of welded cans and process for making
EP0330921A2 (en) * 1988-02-27 1989-09-06 Nkk Corporation Method for manufacturing electrolytically chromated steel sheet

Also Published As

Publication number Publication date
BR9105569A (en) 1992-09-01
CA2058149A1 (en) 1992-06-27
KR960012183B1 (en) 1996-09-16
AU656929B2 (en) 1995-02-23
MX9102635A (en) 1992-06-01
AU8889091A (en) 1992-07-02
EP0492319A2 (en) 1992-07-01
EP0492319B1 (en) 1995-03-08
DE69107978D1 (en) 1995-04-13
MY111396A (en) 2000-04-29
KR920012520A (en) 1992-07-27
DE69107978T2 (en) 1995-10-26

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