AU7609381A - Gas carburising - Google Patents

Gas carburising

Info

Publication number
AU7609381A
AU7609381A AU76093/81A AU7609381A AU7609381A AU 7609381 A AU7609381 A AU 7609381A AU 76093/81 A AU76093/81 A AU 76093/81A AU 7609381 A AU7609381 A AU 7609381A AU 7609381 A AU7609381 A AU 7609381A
Authority
AU
Australia
Prior art keywords
carburising
gas
gas carburising
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.)
Granted
Application number
AU76093/81A
Other versions
AU543040B2 (en
Inventor
Wolfgang Danzer
Alexander Jurmann
Thomas Reverchon
Reinhard Strigl
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of AU7609381A publication Critical patent/AU7609381A/en
Application granted granted Critical
Publication of AU543040B2 publication Critical patent/AU543040B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
AU76093/81A 1980-10-08 1981-10-07 Gas carburising Ceased AU543040B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803038081 DE3038081A1 (en) 1980-10-08 1980-10-08 METHOD FOR CARBONING AND CARBON-NEUTRAL GLOWING OF WORKPIECES
DE30380815 1980-10-08

Publications (2)

Publication Number Publication Date
AU7609381A true AU7609381A (en) 1982-04-22
AU543040B2 AU543040B2 (en) 1985-03-28

Family

ID=6113953

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76093/81A Ceased AU543040B2 (en) 1980-10-08 1981-10-07 Gas carburising

Country Status (6)

Country Link
EP (1) EP0049532B1 (en)
AT (1) AT369038B (en)
AU (1) AU543040B2 (en)
BR (1) BR8106481A (en)
DE (2) DE3038081A1 (en)
ZA (1) ZA816970B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110329A1 (en) * 1981-03-17 1982-09-30 Brown, Boveri & Cie Ag, 6800 Mannheim Gas carburisation process
DE3436267A1 (en) * 1984-10-03 1986-05-15 Process-Electronic Analyse- und Regelgeräte GmbH, 7336 Uhingen Process for controlling the carbon level in a gas carburisation furnace
FR2586259B1 (en) * 1985-08-14 1987-10-30 Air Liquide QUICK CEMENTATION PROCESS IN A CONTINUOUS OVEN

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR835931A (en) * 1938-03-30 1939-01-05 Process for the gas carburizing of steel parts
FR1157164A (en) * 1956-08-04 1958-05-27 Renault Process for preparing a mixture of nitrogen and organic product vapor to provide a heat treatment atmosphere
NL126085C (en) * 1960-06-17

Also Published As

Publication number Publication date
DE3168921D1 (en) 1985-03-28
DE3038081A1 (en) 1982-05-06
EP0049532A1 (en) 1982-04-14
ZA816970B (en) 1982-09-29
ATA84081A (en) 1982-04-15
BR8106481A (en) 1982-06-22
AU543040B2 (en) 1985-03-28
EP0049532B1 (en) 1985-02-13
AT369038B (en) 1982-11-25

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