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BE815643A - Procede de decapage a sec - Google Patents

Procede de decapage a sec

Info

Publication number
BE815643A
BE815643A BE144844A BE144844A BE815643A BE 815643 A BE815643 A BE 815643A BE 144844 A BE144844 A BE 144844A BE 144844 A BE144844 A BE 144844A BE 815643 A BE815643 A BE 815643A
Authority
BE
Belgium
Prior art keywords
pickling process
dry pickling
dry
pickling
Prior art date
Application number
BE144844A
Other languages
English (en)
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 filed Critical
Publication of BE815643A publication Critical patent/BE815643A/fr

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
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BE144844A 1973-06-07 1974-05-28 Procede de decapage a sec BE815643A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36792273A 1973-06-07 1973-06-07
US05/510,975 US3956010A (en) 1973-06-07 1974-10-01 Dry pickling method

Publications (1)

Publication Number Publication Date
BE815643A true BE815643A (fr) 1974-11-28

Family

ID=27003986

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144844A BE815643A (fr) 1973-06-07 1974-05-28 Procede de decapage a sec

Country Status (5)

Country Link
US (1) US3956010A (fr)
JP (1) JPS5021938A (fr)
BE (1) BE815643A (fr)
DE (1) DE2427329A1 (fr)
FR (1) FR2232374B3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190819A (en) * 1977-01-31 1980-02-26 Michael J. Femal Motor vehicle audio information system
AU4309699A (en) * 1998-07-14 2000-02-07 Ut-Battelle, Llc Continuous reduction of mill scale on hot rolled strip steel
US6217666B1 (en) * 1998-08-31 2001-04-17 Danieli Technology, Inc. Countercurrent reduction of oxides on moving metal
US6622778B1 (en) * 2000-07-12 2003-09-23 Danieli Technology, Inc. Method for the direct production of scale-free thin metal strip

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199418A (en) * 1938-09-16 1940-05-07 John C Redmond Surface treatment of metals
US2288980A (en) * 1941-10-30 1942-07-07 Gen Properties Company Inc Method of cleaning metals
US2437528A (en) * 1945-06-08 1948-03-09 Surface Combustion Corp High-temperature cleaning of steel strip, including removing ferrous chloride therefrom
US2619434A (en) * 1946-04-01 1952-11-25 Du Pont Metal oxide scale removal
US2625495A (en) * 1948-06-04 1953-01-13 Surface Combustion Corp High-temperature cleaning of ferrous metal

Also Published As

Publication number Publication date
DE2427329A1 (de) 1975-01-02
US3956010A (en) 1976-05-11
FR2232374B3 (fr) 1977-04-08
JPS5021938A (fr) 1975-03-08
FR2232374A1 (fr) 1975-01-03

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