IT981460B - Processo di cromatura di un pro dotto ferroso e specialmente di una lamiera di acciaio - Google Patents

Processo di cromatura di un pro dotto ferroso e specialmente di una lamiera di acciaio

Info

Publication number
IT981460B
IT981460B IT2177473A IT2177473A IT981460B IT 981460 B IT981460 B IT 981460B IT 2177473 A IT2177473 A IT 2177473A IT 2177473 A IT2177473 A IT 2177473A IT 981460 B IT981460 B IT 981460B
Authority
IT
Italy
Prior art keywords
steel sheet
pro duct
chroming process
iron
iron pro
Prior art date
Application number
IT2177473A
Other languages
English (en)
Italian (it)
Original Assignee
Cockerill
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 Cockerill filed Critical Cockerill
Application granted granted Critical
Publication of IT981460B publication Critical patent/IT981460B/it

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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
    • C23C10/32—Chromising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
IT2177473A 1972-04-19 1973-03-16 Processo di cromatura di un pro dotto ferroso e specialmente di una lamiera di acciaio IT981460B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6043676 1972-04-19

Publications (1)

Publication Number Publication Date
IT981460B true IT981460B (it) 1974-10-10

Family

ID=3874378

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2177473A IT981460B (it) 1972-04-19 1973-03-16 Processo di cromatura di un pro dotto ferroso e specialmente di una lamiera di acciaio

Country Status (4)

Country Link
DE (1) DE2317624A1 (enrdf_load_html_response)
FR (1) FR2180667A1 (enrdf_load_html_response)
IT (1) IT981460B (enrdf_load_html_response)
NL (1) NL7304174A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7390534B2 (en) 2003-10-31 2008-06-24 General Electric Company Diffusion coating process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885301A (en) * 1956-08-02 1959-05-05 Metal Diffusions Inc Chromizing coating
FR1221455A (fr) * 1958-04-01 1960-06-02 Metallic Surfaces Res Lab Ltd Perfectionnements aux procédés de diffusion des métaux
GB1002820A (en) * 1962-09-20 1965-09-02 Metallic Surfaces Res Lab Ltd Improvements in or relating to metallic diffusion

Also Published As

Publication number Publication date
FR2180667B1 (enrdf_load_html_response) 1975-04-04
DE2317624A1 (de) 1973-10-25
FR2180667A1 (en) 1973-11-30
NL7304174A (enrdf_load_html_response) 1973-10-23

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