SE419872B - Forfarande for karbonitrering av alster av stal och gjutjern - Google Patents

Forfarande for karbonitrering av alster av stal och gjutjern

Info

Publication number
SE419872B
SE419872B SE7612898A SE7612898A SE419872B SE 419872 B SE419872 B SE 419872B SE 7612898 A SE7612898 A SE 7612898A SE 7612898 A SE7612898 A SE 7612898A SE 419872 B SE419872 B SE 419872B
Authority
SE
Sweden
Prior art keywords
carbonitration
altes
iron
procedure
steel
Prior art date
Application number
SE7612898A
Other languages
English (en)
Swedish (sv)
Other versions
SE7612898L (sv
Inventor
S A Syrchikov
V L Tulsky
Original Assignee
Volzh Ob Proizv
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 Volzh Ob Proizv filed Critical Volzh Ob Proizv
Publication of SE7612898L publication Critical patent/SE7612898L/xx
Publication of SE419872B publication Critical patent/SE419872B/xx

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
    • C23C8/28—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 more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-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)
SE7612898A 1975-11-21 1976-11-18 Forfarande for karbonitrering av alster av stal och gjutjern SE419872B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752191966A SU643549A1 (ru) 1975-11-21 1975-11-21 Способ карбонитрировани стальных и чугунных изделий

Publications (2)

Publication Number Publication Date
SE7612898L SE7612898L (sv) 1977-05-22
SE419872B true SE419872B (sv) 1981-08-31

Family

ID=20638063

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7612898A SE419872B (sv) 1975-11-21 1976-11-18 Forfarande for karbonitrering av alster av stal och gjutjern

Country Status (6)

Country Link
US (1) US4163680A (xx)
JP (1) JPS5278638A (xx)
DE (1) DE2652382B2 (xx)
GB (1) GB1500476A (xx)
SE (1) SE419872B (xx)
SU (1) SU643549A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342605A (en) * 1979-07-05 1982-08-03 Honda Giken Kogyo Kabushiki Kaisha Gas soft-nitriding method
GB8608717D0 (en) * 1986-04-10 1986-05-14 Lucas Ind Plc Metal components
US4875658A (en) * 1986-10-08 1989-10-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Electromagnetic valve
US4776901A (en) * 1987-03-30 1988-10-11 Teledyne Industries, Inc. Nitrocarburizing and nitriding process for hardening ferrous surfaces
DE3839493C2 (de) * 1988-11-23 1994-09-15 Linde Ag Verfahren zur Nitrierwärmebehandlung von Metallen und Anwendung dafür
US5735171A (en) * 1993-10-26 1998-04-07 Itt Corporation Pivot joint with retainer clip
EP0724524A1 (en) * 1993-10-27 1996-08-07 Itt Manufacturing Enterprises, Inc. Pivot assembly with retainer clip
RU2614292C1 (ru) * 2015-12-24 2017-03-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" Способ циклического газового азотирования деталей из конструкционных легированных сталей

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232797A (en) * 1962-06-08 1966-02-01 Jones & Laughlin Steel Corp Method of nitriding steel
US3310367A (en) * 1964-05-22 1967-03-21 Chemical Construction Company Process and apparatus for the production of ammonium carbonate
DE1521450C3 (de) * 1966-01-21 1975-05-15 Bohumil Dr.-Ing. Prag Prenosil Atmosphäre für das !Carbonitrieren von Baustahl und Gußeisen bei niedrigen Temperaturen
DE1667432A1 (de) * 1966-11-25 1971-07-08 Centre Nat Rech Scient Neues Verfahren zur Herstellung von einfachen oder gemischten Carbonitriden oder Oxycarbonitriden von UEbergangsmetallen und neue Metallcarbonitride oder -oxycarbonitride,die diese Metalle enthalten
FR2063287A5 (en) * 1969-09-10 1971-07-09 Peugeot & Renault Gaseous nitriding of steels
GB1351234A (en) * 1970-07-21 1974-04-24 Nissan Motor Process for forming a soft nitride layer in a metal surface
US3940440A (en) * 1970-11-10 1976-02-24 Ivo Mavrovic Method of controlling urea system
US3929878A (en) * 1971-05-10 1975-12-30 Ivo Mavrovic Decomposition of ammonium carbamate
DE2324918C3 (de) * 1973-05-17 1983-12-08 Fa. J. Aichelin, 7015 Korntal Verfahren zur Herstellung von Epsilon-Karbonitridschichten auf Teilen aus Eisenlegierungen

Also Published As

Publication number Publication date
DE2652382B2 (de) 1981-09-03
JPS55467B2 (xx) 1980-01-08
GB1500476A (en) 1978-02-08
JPS5278638A (en) 1977-07-02
DE2652382A1 (de) 1977-05-26
SU643549A1 (ru) 1979-01-25
SE7612898L (sv) 1977-05-22
US4163680A (en) 1979-08-07

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