AT279990B - Process for the production of corrosion-resistant chrome coatings on a steel surface - Google Patents

Process for the production of corrosion-resistant chrome coatings on a steel surface

Info

Publication number
AT279990B
AT279990B AT945067A AT945067A AT279990B AT 279990 B AT279990 B AT 279990B AT 945067 A AT945067 A AT 945067A AT 945067 A AT945067 A AT 945067A AT 279990 B AT279990 B AT 279990B
Authority
AT
Austria
Prior art keywords
corrosion
production
steel surface
chrome coatings
resistant chrome
Prior art date
Application number
AT945067A
Other languages
German (de)
Original Assignee
Hoesch Ag
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 Hoesch Ag filed Critical Hoesch Ag
Application granted granted Critical
Publication of AT279990B publication Critical patent/AT279990B/en

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
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
AT945067A 1967-01-31 1967-10-19 Process for the production of corrosion-resistant chrome coatings on a steel surface AT279990B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0061704 1967-01-31

Publications (1)

Publication Number Publication Date
AT279990B true AT279990B (en) 1970-03-25

Family

ID=7161517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT945067A AT279990B (en) 1967-01-31 1967-10-19 Process for the production of corrosion-resistant chrome coatings on a steel surface

Country Status (6)

Country Link
AT (1) AT279990B (en)
BE (1) BE710068A (en)
FR (1) FR1553310A (en)
GB (1) GB1182318A (en)
NL (1) NL6801388A (en)
SE (1) SE344970B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT350869B (en) * 1977-06-28 1979-06-25 Voest Ag METHOD FOR PROTECTING CHROME-PLATED SURFACES

Also Published As

Publication number Publication date
NL6801388A (en) 1968-08-01
SE344970B (en) 1972-05-08
BE710068A (en) 1968-07-29
FR1553310A (en) 1969-01-10
GB1182318A (en) 1970-02-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee