AT328821B - PROCESS FOR PRE-TREATMENT OF STEEL STRIP SURFACES BEFORE ANNEALING - Google Patents

PROCESS FOR PRE-TREATMENT OF STEEL STRIP SURFACES BEFORE ANNEALING

Info

Publication number
AT328821B
AT328821B AT252874A AT252874A AT328821B AT 328821 B AT328821 B AT 328821B AT 252874 A AT252874 A AT 252874A AT 252874 A AT252874 A AT 252874A AT 328821 B AT328821 B AT 328821B
Authority
AT
Austria
Prior art keywords
treatment
steel strip
before annealing
surfaces before
strip surfaces
Prior art date
Application number
AT252874A
Other languages
German (de)
Other versions
ATA252874A (en
Original Assignee
Henkel & Cie Gmbh
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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of ATA252874A publication Critical patent/ATA252874A/en
Application granted granted Critical
Publication of AT328821B publication Critical patent/AT328821B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • 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
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/19—Iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
AT252874A 1973-03-28 1974-03-27 PROCESS FOR PRE-TREATMENT OF STEEL STRIP SURFACES BEFORE ANNEALING AT328821B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315437 DE2315437C2 (en) 1973-03-28 1973-03-28 Process for the pre-treatment of steel strip surfaces before annealing

Publications (2)

Publication Number Publication Date
ATA252874A ATA252874A (en) 1975-06-15
AT328821B true AT328821B (en) 1976-04-12

Family

ID=5876194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT252874A AT328821B (en) 1973-03-28 1974-03-27 PROCESS FOR PRE-TREATMENT OF STEEL STRIP SURFACES BEFORE ANNEALING

Country Status (7)

Country Link
AT (1) AT328821B (en)
BE (1) BE812828A (en)
DE (1) DE2315437C2 (en)
FR (1) FR2223480B1 (en)
GB (1) GB1459304A (en)
IT (1) IT1004413B (en)
NL (1) NL7402743A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7407528A (en) * 1974-06-05 1975-12-09 Hoogovens Ijmuiden Bv PROCESS FOR METALLIC COATING OF STEEL TAPE AND STEEL TAPE MANUFACTURED THEREFORE WHICH IS FREE FROM SURFACE GRAPHITE.
JP6321354B2 (en) 2012-12-05 2018-05-09 花王株式会社 Steel sheet cleaner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564594A (en) * 1957-02-08
ZA672169B (en) * 1966-04-16

Also Published As

Publication number Publication date
GB1459304A (en) 1976-12-22
FR2223480A1 (en) 1974-10-25
BE812828A (en) 1974-09-26
IT1004413B (en) 1976-07-10
ATA252874A (en) 1975-06-15
DE2315437C2 (en) 1984-01-26
FR2223480B1 (en) 1978-11-17
DE2315437A1 (en) 1974-10-10
NL7402743A (en) 1974-10-01

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Legal Events

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