GB1126246A - Process of gaseous carburisation of steel - Google Patents

Process of gaseous carburisation of steel

Info

Publication number
GB1126246A
GB1126246A GB5486866A GB5486866A GB1126246A GB 1126246 A GB1126246 A GB 1126246A GB 5486866 A GB5486866 A GB 5486866A GB 5486866 A GB5486866 A GB 5486866A GB 1126246 A GB1126246 A GB 1126246A
Authority
GB
United Kingdom
Prior art keywords
steel
gas
butane
carburisation
gaseous
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
GB5486866A
Other languages
English (en)
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.)
Four Electr Delemont SA Du
Original Assignee
Four Electr Delemont SA Du
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 Four Electr Delemont SA Du filed Critical Four Electr Delemont SA Du
Publication of GB1126246A publication Critical patent/GB1126246A/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
    • C23C8/20—Carburising
    • C23C8/22—Carburising 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)
GB5486866A 1965-12-09 1966-12-07 Process of gaseous carburisation of steel Expired GB1126246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1699865A CH448673A (fr) 1965-12-09 1965-12-09 Procédé de cémentation gazeuse d'acier

Publications (1)

Publication Number Publication Date
GB1126246A true GB1126246A (en) 1968-09-05

Family

ID=4421973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5486866A Expired GB1126246A (en) 1965-12-09 1966-12-07 Process of gaseous carburisation of steel

Country Status (3)

Country Link
CH (1) CH448673A (fr)
FR (1) FR1504278A (fr)
GB (1) GB1126246A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386972A (en) * 1973-10-26 1983-06-07 Air Products And Chemicals, Inc. Method of heat treating ferrous metal articles under controlled furnace atmospheres
WO1994029491A1 (fr) * 1993-06-03 1994-12-22 Loi Thermprocess Gmbh Procede et dispositif de traitement thermique de pieces
DE4340060C1 (de) * 1993-11-24 1995-04-20 Linde Ag Verfahren zum Gasaufkohlen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049472A (en) * 1975-12-22 1977-09-20 Air Products And Chemicals, Inc. Atmosphere compositions and methods of using same for surface treating ferrous metals
GB1575342A (en) * 1977-04-27 1980-09-17 Air Prod & Chem Production of furnace atmospheres for the heat treatment of ferrous metals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386972A (en) * 1973-10-26 1983-06-07 Air Products And Chemicals, Inc. Method of heat treating ferrous metal articles under controlled furnace atmospheres
WO1994029491A1 (fr) * 1993-06-03 1994-12-22 Loi Thermprocess Gmbh Procede et dispositif de traitement thermique de pieces
DE4340060C1 (de) * 1993-11-24 1995-04-20 Linde Ag Verfahren zum Gasaufkohlen

Also Published As

Publication number Publication date
FR1504278A (fr) 1967-12-01
CH448673A (fr) 1967-12-15

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