IT1036987B - NEUTRAL ELECTROLYTIC PICKLING OF STEELS - Google Patents

NEUTRAL ELECTROLYTIC PICKLING OF STEELS

Info

Publication number
IT1036987B
IT1036987B IT5004375A IT5004375A IT1036987B IT 1036987 B IT1036987 B IT 1036987B IT 5004375 A IT5004375 A IT 5004375A IT 5004375 A IT5004375 A IT 5004375A IT 1036987 B IT1036987 B IT 1036987B
Authority
IT
Italy
Prior art keywords
steels
electrolytic pickling
neutral electrolytic
neutral
pickling
Prior art date
Application number
IT5004375A
Other languages
Italian (it)
Inventor
A Tamba
Azzeri Nazzareno
Original Assignee
Centro Speriment Metallurg
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 Centro Speriment Metallurg filed Critical Centro Speriment Metallurg
Priority to IT5004375A priority Critical patent/IT1036987B/en
Priority to FR7617723A priority patent/FR2314274A1/en
Priority to BE6045550A priority patent/BE842899A/en
Application granted granted Critical
Publication of IT1036987B publication Critical patent/IT1036987B/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
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
IT5004375A 1975-06-13 1975-06-13 NEUTRAL ELECTROLYTIC PICKLING OF STEELS IT1036987B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT5004375A IT1036987B (en) 1975-06-13 1975-06-13 NEUTRAL ELECTROLYTIC PICKLING OF STEELS
FR7617723A FR2314274A1 (en) 1975-06-13 1976-06-11 Electrolytically pickling carbon or low alloy steels - cathodically and anodically in aq soln of iron sulphate
BE6045550A BE842899A (en) 1975-06-13 1976-06-11 NEUTRAL ELECTROLYTIC PICKLING OF STEELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5004375A IT1036987B (en) 1975-06-13 1975-06-13 NEUTRAL ELECTROLYTIC PICKLING OF STEELS

Publications (1)

Publication Number Publication Date
IT1036987B true IT1036987B (en) 1979-10-30

Family

ID=11272148

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5004375A IT1036987B (en) 1975-06-13 1975-06-13 NEUTRAL ELECTROLYTIC PICKLING OF STEELS

Country Status (3)

Country Link
BE (1) BE842899A (en)
FR (1) FR2314274A1 (en)
IT (1) IT1036987B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1066167B (en) * 1976-06-24 1985-03-04 Centro Speriment Metallurg METHOD FOR PRE-COATING STEEL SURFACES
IT1116679B (en) * 1977-12-16 1986-02-10 Centro Speriment Metallurg IMPROVEMENT IN THE PRODUCTION PROCESS OF SILICON STEEL SHEET FOR MAGNETIC USE
US4363709A (en) * 1981-02-27 1982-12-14 Allegheny Ludlum Steel Corporation High current density, acid-free electrolytic descaling process
IT1225255B (en) * 1982-09-21 1990-11-05 Italimpianti CONTINUOUS ANNEALING METHOD OF STEEL SHEET TAPES AND CONTINUOUS ANNEALING LINE FOR THE IMPLEMENTATION OF SUCH METHOD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937209C (en) * 1952-04-10 1955-12-29 Richard Dr Springer Process for the electrolytic derusting, descaling and browning of metals in alkaline solutions
AT255229B (en) * 1965-06-21 1967-06-26 Ruthner Ind Planungs Ag Process for pickling siliconized sheets
US3756931A (en) * 1971-09-13 1973-09-04 Boer C De Electrolytic cleaning and corrosi on removal process

Also Published As

Publication number Publication date
FR2314274A1 (en) 1977-01-07
FR2314274B1 (en) 1978-11-17
BE842899A (en) 1976-10-01

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