FR2564486B1 - Procede de traitement thermochimique de pieces en acier et pieces en acier ainsi traitees - Google Patents

Procede de traitement thermochimique de pieces en acier et pieces en acier ainsi traitees

Info

Publication number
FR2564486B1
FR2564486B1 FR8407609A FR8407609A FR2564486B1 FR 2564486 B1 FR2564486 B1 FR 2564486B1 FR 8407609 A FR8407609 A FR 8407609A FR 8407609 A FR8407609 A FR 8407609A FR 2564486 B1 FR2564486 B1 FR 2564486B1
Authority
FR
France
Prior art keywords
steel parts
processed
thermochemical treatment
steel
parts
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
FR8407609A
Other languages
English (en)
Other versions
FR2564486A1 (fr
Inventor
E M Savitsky
M S Goikhman
V P Polyakova
V F Shatinsky
N B Gorina
E M Rudkovsky
P M Khudyk
V V Chepkasov
V V Sulyagin
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.)
FIZ MEKH I IM
Original Assignee
FIZ MEKH I IM
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
Priority to IN306/CAL/84A priority Critical patent/IN161627B/en
Application filed by FIZ MEKH I IM filed Critical FIZ MEKH I IM
Priority to FR8407609A priority patent/FR2564486B1/fr
Priority to DE19843424026 priority patent/DE3424026A1/de
Publication of FR2564486A1 publication Critical patent/FR2564486A1/fr
Application granted granted Critical
Publication of FR2564486B1 publication Critical patent/FR2564486B1/fr
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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
    • C23C10/22—Metal melt containing the element to be diffused
    • 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
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/26—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions more than one element being diffused

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
FR8407609A 1984-05-07 1984-05-16 Procede de traitement thermochimique de pieces en acier et pieces en acier ainsi traitees Expired FR2564486B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN306/CAL/84A IN161627B (fr) 1984-05-07 1984-05-07
FR8407609A FR2564486B1 (fr) 1984-05-16 1984-05-16 Procede de traitement thermochimique de pieces en acier et pieces en acier ainsi traitees
DE19843424026 DE3424026A1 (de) 1984-05-16 1984-06-29 Verfahren zur chemisch-thermischen behandlung von stahlwerkstuecken

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8407609A FR2564486B1 (fr) 1984-05-16 1984-05-16 Procede de traitement thermochimique de pieces en acier et pieces en acier ainsi traitees
DE19843424026 DE3424026A1 (de) 1984-05-16 1984-06-29 Verfahren zur chemisch-thermischen behandlung von stahlwerkstuecken

Publications (2)

Publication Number Publication Date
FR2564486A1 FR2564486A1 (fr) 1985-11-22
FR2564486B1 true FR2564486B1 (fr) 1988-05-13

Family

ID=25822505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8407609A Expired FR2564486B1 (fr) 1984-05-07 1984-05-16 Procede de traitement thermochimique de pieces en acier et pieces en acier ainsi traitees

Country Status (2)

Country Link
DE (1) DE3424026A1 (fr)
FR (1) FR2564486B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB939609A (en) * 1961-01-30 1963-10-16 North American Aviation Inc Diffusion coating method for metals and alloys
US3186865A (en) * 1962-10-16 1965-06-01 North American Aviation Inc Method of forming chromium diffusion coatings
FR1386172A (fr) * 1964-03-25 1965-01-15 Du Pont Procédé pour enrober des articles en métal ferreux par diffusion

Also Published As

Publication number Publication date
FR2564486A1 (fr) 1985-11-22
DE3424026A1 (de) 1986-01-02
DE3424026C2 (fr) 1989-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse