FR1256103A - Surface treatment of ferrous metal parts to improve endurance - Google Patents

Surface treatment of ferrous metal parts to improve endurance

Info

Publication number
FR1256103A
FR1256103A FR817633A FR817633A FR1256103A FR 1256103 A FR1256103 A FR 1256103A FR 817633 A FR817633 A FR 817633A FR 817633 A FR817633 A FR 817633A FR 1256103 A FR1256103 A FR 1256103A
Authority
FR
France
Prior art keywords
surface treatment
metal parts
ferrous metal
improve endurance
endurance
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
FR817633A
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR817633A priority Critical patent/FR1256103A/en
Application granted granted Critical
Publication of FR1256103A publication Critical patent/FR1256103A/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)
FR817633A 1960-02-04 1960-02-04 Surface treatment of ferrous metal parts to improve endurance Expired FR1256103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817633A FR1256103A (en) 1960-02-04 1960-02-04 Surface treatment of ferrous metal parts to improve endurance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817633A FR1256103A (en) 1960-02-04 1960-02-04 Surface treatment of ferrous metal parts to improve endurance

Publications (1)

Publication Number Publication Date
FR1256103A true FR1256103A (en) 1961-03-17

Family

ID=8724780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817633A Expired FR1256103A (en) 1960-02-04 1960-02-04 Surface treatment of ferrous metal parts to improve endurance

Country Status (1)

Country Link
FR (1) FR1256103A (en)

Similar Documents

Publication Publication Date Title
FR1593M (en) Compositions for the treatment of acne.
FR324M (en) Non-irritating iron salt for the treatment of anemia.
FR1132781A (en) Composition and method for the treatment of metal surfaces
BE602222A (en) Galvanization of ferrous metal articles.
FR1320036A (en) Agents for the treatment of scleroproteins containing sulfur
FR1256103A (en) Surface treatment of ferrous metal parts to improve endurance
FR1461309A (en) Treatment of aluminum-aluminum carbide mixtures
FR1242583A (en) Solutions for the treatment of metal parts
FR1250885A (en) Treatment of molten ferrous metal
FR1198514A (en) Machine for the treatment of metal scrap
FR1200715A (en) Surface treatment of metal parts
FR1304975A (en) Process for the treatment of surfaces of metal parts
FR1270919A (en) Process to prevent corrosion of metals
FR1291952A (en) Process for improving the possibilities of processing fines
BE606544A (en) Process for the treatment of asbestos
FR1319135A (en) Composition for metal processing
BE607312A (en) Compositions containing aluminum for the treatment of leather
FR1314015A (en) Treatment of molten ferrous metals
FR1294742A (en) Improvements to the surface treatment of metallic copper
AU263183B2 (en) Treatment of molten ferrous metal
AU262484B2 (en) Treatment of molten ferrous metal
AU247982B2 (en) Treatment of molten ferrous metal
FR902994A (en) Surface hardening treatment of metals liable to be oxidized by electrolysis
FR1000219A (en) Improvements to devices for polishing and electrolytic pickling of metal parts
FR1267701A (en) Process for the electrolytic treatment of metals