BE790152A - Procede de nitruration de fer et d'alliages de fer - Google Patents

Procede de nitruration de fer et d'alliages de fer

Info

Publication number
BE790152A
BE790152A BE790152DA BE790152A BE 790152 A BE790152 A BE 790152A BE 790152D A BE790152D A BE 790152DA BE 790152 A BE790152 A BE 790152A
Authority
BE
Belgium
Prior art keywords
iron
nitruration
alloys
iron alloys
nitruration process
Prior art date
Application number
Other languages
English (en)
Original Assignee
Zahnradfabrik Friedrichshafen
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.)
Publication date
Priority claimed from DE19712105549 external-priority patent/DE2105549C3/de
Publication of BE790152A publication Critical patent/BE790152A/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
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
BE790152D 1971-02-06 Procede de nitruration de fer et d'alliages de fer BE790152A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712105549 DE2105549C3 (de) 1971-02-06 Verfahren zum Gasnitrieren von Eisen und Eisenlegierungen

Publications (1)

Publication Number Publication Date
BE790152A true BE790152A (fr) 1973-02-15

Family

ID=5797943

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790152D BE790152A (fr) 1971-02-06 Procede de nitruration de fer et d'alliages de fer

Country Status (1)

Country Link
BE (1) BE790152A (fr)

Also Published As

Publication number Publication date
DE2105549A1 (en) 1972-08-10
DE2105549B2 (de) 1976-11-11

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