CA991583A - Method of preparing tin-free, chromium coated steel - Google Patents

Method of preparing tin-free, chromium coated steel

Info

Publication number
CA991583A
CA991583A CA160,536A CA160536A CA991583A CA 991583 A CA991583 A CA 991583A CA 160536 A CA160536 A CA 160536A CA 991583 A CA991583 A CA 991583A
Authority
CA
Canada
Prior art keywords
free
coated steel
chromium coated
preparing tin
tin
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
CA160,536A
Other languages
English (en)
Other versions
CA160536S (en
Inventor
Lewis J. Brown
Joseph E. Lippy (Jr.)
Herbert J. Payne
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.)
Pennwalt Corp
Original Assignee
Pennwalt 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
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Application granted granted Critical
Publication of CA991583A publication Critical patent/CA991583A/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
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of 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)
  • Electroplating Methods And Accessories (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CA160,536A 1972-03-03 1973-01-04 Method of preparing tin-free, chromium coated steel Expired CA991583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23174772A 1972-03-03 1972-03-03

Publications (1)

Publication Number Publication Date
CA991583A true CA991583A (en) 1976-06-22

Family

ID=22870502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,536A Expired CA991583A (en) 1972-03-03 1973-01-04 Method of preparing tin-free, chromium coated steel

Country Status (13)

Country Link
US (1) US3756926A (pt)
JP (1) JPS48103428A (pt)
AR (1) AR196911A1 (pt)
AU (1) AU466783B2 (pt)
BE (1) BE794277A (pt)
BR (1) BR7300893D0 (pt)
CA (1) CA991583A (pt)
DE (1) DE2310565A1 (pt)
FR (1) FR2174834B1 (pt)
GB (1) GB1415394A (pt)
IT (1) IT976864B (pt)
NL (1) NL7301141A (pt)
ZA (1) ZA7338B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7407528A (nl) * 1974-06-05 1975-12-09 Hoogovens Ijmuiden Bv Werkwijze voor het metallisch bekleden van staalband en aldus vervaardigd staalband het- welk vrij is van oppervlaktegrafiet.
BE856402A (fr) 1977-07-01 1978-01-02 Centre Rech Metallurgique Procede pour ameliorer la proprete de surface de la tole d'acier
ATE33686T1 (de) * 1982-02-09 1988-05-15 Ibm Elektrolytische abscheidung von chrom und seinen legierungen.
JPS6041157B2 (ja) * 1982-07-20 1985-09-14 川崎製鉄株式会社 耐レトルト処理性にすぐれたテインフリ−鋼板の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1365368A (fr) * 1962-05-09 1964-07-03 Yawata Iron & Steel Co Procédé pour produire des tôles d'acier avec traitement de surface anti-corrosif
US3567599A (en) * 1967-06-21 1971-03-02 Inland Steel Co Electrochemical treatment of ferrous metal
US3632487A (en) * 1969-09-30 1972-01-04 Pennwalt Corp Method of preparing tinplate

Also Published As

Publication number Publication date
AU5207073A (en) 1974-08-15
JPS48103428A (pt) 1973-12-25
AU466783B2 (en) 1975-11-06
ZA7338B (en) 1974-04-24
IT976864B (it) 1974-09-10
DE2310565A1 (de) 1973-09-06
FR2174834B1 (pt) 1979-01-12
NL7301141A (pt) 1973-09-06
FR2174834A1 (pt) 1973-10-19
BE794277A (fr) 1973-05-16
AR196911A1 (es) 1974-02-28
US3756926A (en) 1973-09-04
BR7300893D0 (pt) 1974-05-16
GB1415394A (en) 1975-11-26

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