FR1319781A - Pickling process, especially for hot rolled products - Google Patents

Pickling process, especially for hot rolled products

Info

Publication number
FR1319781A
FR1319781A FR894426A FR894426A FR1319781A FR 1319781 A FR1319781 A FR 1319781A FR 894426 A FR894426 A FR 894426A FR 894426 A FR894426 A FR 894426A FR 1319781 A FR1319781 A FR 1319781A
Authority
FR
France
Prior art keywords
hot rolled
pickling process
rolled products
products
pickling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR894426A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Priority to FR894426A priority Critical patent/FR1319781A/en
Application granted granted Critical
Publication of FR1319781A publication Critical patent/FR1319781A/en
Expired legal-status Critical Current

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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR894426A 1962-04-13 1962-04-13 Pickling process, especially for hot rolled products Expired FR1319781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR894426A FR1319781A (en) 1962-04-13 1962-04-13 Pickling process, especially for hot rolled products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR894426A FR1319781A (en) 1962-04-13 1962-04-13 Pickling process, especially for hot rolled products

Publications (1)

Publication Number Publication Date
FR1319781A true FR1319781A (en) 1963-03-01

Family

ID=8776849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894426A Expired FR1319781A (en) 1962-04-13 1962-04-13 Pickling process, especially for hot rolled products

Country Status (1)

Country Link
FR (1) FR1319781A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289036A2 (en) * 1974-10-24 1976-05-21 Pechiney Aluminium Anti corrosive coating of aluminium wire during wire drawing process - anticorrosive agent added to cooling fluid which after evapn. coats wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289036A2 (en) * 1974-10-24 1976-05-21 Pechiney Aluminium Anti corrosive coating of aluminium wire during wire drawing process - anticorrosive agent added to cooling fluid which after evapn. coats wire

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