HUT37820A - Process for chemical surface treatment of metal surfaces coated with oxyde and scale - Google Patents

Process for chemical surface treatment of metal surfaces coated with oxyde and scale

Info

Publication number
HUT37820A
HUT37820A HU156485A HU156485A HUT37820A HU T37820 A HUT37820 A HU T37820A HU 156485 A HU156485 A HU 156485A HU 156485 A HU156485 A HU 156485A HU T37820 A HUT37820 A HU T37820A
Authority
HU
Hungary
Prior art keywords
oxyde
scale
surface treatment
metal surfaces
chemical surface
Prior art date
Application number
HU156485A
Other languages
English (en)
Hungarian (hu)
Inventor
Guenther Pohlers
Joachim Baszynski
Original Assignee
Haertol Werk
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 Haertol Werk filed Critical Haertol Werk
Publication of HUT37820A publication Critical patent/HUT37820A/hu

Links

Classifications

    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/083—Iron or steel solutions containing H3PO4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
HU156485A 1984-04-23 1985-04-23 Process for chemical surface treatment of metal surfaces coated with oxyde and scale HUT37820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26215584A DD223733B1 (de) 1984-04-23 1984-04-23 Verfahren zur chemischen oberflaechenbehandlung oxid- und zunderbehafteter metalloberflaechen

Publications (1)

Publication Number Publication Date
HUT37820A true HUT37820A (en) 1986-02-28

Family

ID=5556317

Family Applications (1)

Application Number Title Priority Date Filing Date
HU156485A HUT37820A (en) 1984-04-23 1985-04-23 Process for chemical surface treatment of metal surfaces coated with oxyde and scale

Country Status (3)

Country Link
DD (1) DD223733B1 (de)
DE (1) DE3513793A1 (de)
HU (1) HUT37820A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563240A1 (fr) * 1985-04-22 1985-10-25 Hartol Magdeburg K Procede de traitement de surface chimique par surfaces metalliques oxydees et calaminees
RU2137577C1 (ru) * 1998-01-06 1999-09-20 Научное конструкторско-технологическое бюро "Парсек" Способ подготовки кромок деталей под сварку

Also Published As

Publication number Publication date
DD223733A1 (de) 1985-06-19
DE3513793A1 (de) 1986-02-20
DD223733B1 (de) 1988-11-16

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