FR1110793A - Process for the nitriding of steels, apparatus for implementing this process and steel part, nitrided according to this process - Google Patents

Process for the nitriding of steels, apparatus for implementing this process and steel part, nitrided according to this process

Info

Publication number
FR1110793A
FR1110793A FR1110793DA FR1110793A FR 1110793 A FR1110793 A FR 1110793A FR 1110793D A FR1110793D A FR 1110793DA FR 1110793 A FR1110793 A FR 1110793A
Authority
FR
France
Prior art keywords
nitriding
steels
implementing
steel part
nitrided according
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
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.)
ANCIENS AUBERT Ets
Original Assignee
ANCIENS AUBERT Ets
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 ANCIENS AUBERT Ets filed Critical ANCIENS AUBERT Ets
Application granted granted Critical
Publication of FR1110793A publication Critical patent/FR1110793A/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
    • 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)
  • Catalysts (AREA)
FR1110793D 1953-07-22 1954-07-15 Process for the nitriding of steels, apparatus for implementing this process and steel part, nitrided according to this process Expired FR1110793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH318544T 1953-07-22
CH334219T 1954-04-21

Publications (1)

Publication Number Publication Date
FR1110793A true FR1110793A (en) 1956-02-16

Family

ID=25736194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110793D Expired FR1110793A (en) 1953-07-22 1954-07-15 Process for the nitriding of steels, apparatus for implementing this process and steel part, nitrided according to this process

Country Status (4)

Country Link
BE (1) BE529986A (en)
CH (1) CH334219A (en)
FR (1) FR1110793A (en)
GB (1) GB763515A (en)

Also Published As

Publication number Publication date
CH334219A (en) 1958-11-15
GB763515A (en) 1956-12-12
BE529986A (en) 1957-08-02

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