DK66289D0 - METHOD OF CARBON NITRATION AT LOW TEMPERATURE OF STEEL ARTICLES - Google Patents

METHOD OF CARBON NITRATION AT LOW TEMPERATURE OF STEEL ARTICLES

Info

Publication number
DK66289D0
DK66289D0 DK066289A DK66289A DK66289D0 DK 66289 D0 DK66289 D0 DK 66289D0 DK 066289 A DK066289 A DK 066289A DK 66289 A DK66289 A DK 66289A DK 66289 D0 DK66289 D0 DK 66289D0
Authority
DK
Denmark
Prior art keywords
low temperature
steel articles
carbon nitration
nitration
carbon
Prior art date
Application number
DK066289A
Other languages
Danish (da)
Other versions
DK66289A (en
Inventor
Daniil Borisovich Gorodetsky
Boris Sheilikovich Khaitin
Rafail Akimovich Vitchuk
Original Assignee
Daniil Borisovich Gorodetsky
Khaitin Boris S
Vitchuk Rafail A
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 claimed from SU813296659A external-priority patent/SU1160758A1/en
Application filed by Daniil Borisovich Gorodetsky, Khaitin Boris S, Vitchuk Rafail A filed Critical Daniil Borisovich Gorodetsky
Publication of DK66289D0 publication Critical patent/DK66289D0/en
Publication of DK66289A publication Critical patent/DK66289A/en

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
    • C23C8/60—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 solids, e.g. powders, pastes
    • C23C8/72—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 solids, e.g. powders, pastes more than one element being applied in one step
    • C23C8/74—Carbo-nitriding
    • C23C8/76—Carbo-nitriding of ferrous surfaces
    • 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)
  • Heat Treatment Of Steel (AREA)
DK066289A 1981-05-08 1989-02-13 PROCEDURE FOR CARBON NITRATION AT LOW TEMPERATURE OF STEEL ARTICLES DK66289A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU813296659A SU1160758A1 (en) 1981-05-08 1981-05-08 Method of low-temperature nitrocarburizing of steel articles
CS873519A CS351987A1 (en) 1981-05-08 1987-05-15 Method of low-temperature gas carbonitriding and raw materials for gaseous atmosphere preparation
PCT/SU1987/000067 WO1988010320A1 (en) 1981-05-08 1987-06-16 Method of low-temperature nitrocarburizing of steel articles

Publications (2)

Publication Number Publication Date
DK66289D0 true DK66289D0 (en) 1989-02-13
DK66289A DK66289A (en) 1989-02-13

Family

ID=27179426

Family Applications (1)

Application Number Title Priority Date Filing Date
DK066289A DK66289A (en) 1981-05-08 1989-02-13 PROCEDURE FOR CARBON NITRATION AT LOW TEMPERATURE OF STEEL ARTICLES

Country Status (7)

Country Link
EP (1) EP0323511A1 (en)
JP (1) JPH01503790A (en)
CN (1) CN1032036A (en)
AU (1) AU598303B2 (en)
DK (1) DK66289A (en)
FI (1) FI84371C (en)
WO (1) WO1988010320A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839493C2 (en) * 1988-11-23 1994-09-15 Linde Ag Process for the nitriding heat treatment of metals and application therefor
US8414710B2 (en) 2004-02-04 2013-04-09 Honda Motor Co., Ltd. Method for surface treatment of metal material
JP4494995B2 (en) * 2004-02-04 2010-06-30 本田技研工業株式会社 Metal surface treatment method
JP4494996B2 (en) * 2004-02-09 2010-06-30 本田技研工業株式会社 Passivation membrane removal method
CN100392143C (en) * 2005-09-29 2008-06-04 上海汽轮机有限公司 Nitriding heat treatment process of high temperature alloy material
CN103834911A (en) * 2012-11-27 2014-06-04 大连经济技术开发区圣洁真空技术开发有限公司 New workpiece surface low-temperature carbonitriding method
DE102014111779A1 (en) * 2014-08-18 2016-02-18 Iva Industrieöfen Gmbh Process for producing a retort for a nitriding furnace and retort

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU432240A1 (en) * 1972-03-14 1974-06-15 А. Т. Чаукин, А. Б. Якушев, В. М. Голубков, С. И. Лещев, А. И. Ходаков , Н. Г. Ткач METHOD OF CHEMICAL-THERMAL TREATMENT
SU1161585A1 (en) * 1983-06-24 1985-06-15 Предприятие П/Я Р-6930 Method of chemical and heat treatment of structural steel articles

Also Published As

Publication number Publication date
FI890724A (en) 1989-02-15
FI84371C (en) 1991-11-25
EP0323511A4 (en) 1989-06-07
WO1988010320A1 (en) 1988-12-29
JPH01503790A (en) 1989-12-21
FI890724A0 (en) 1989-02-15
AU598303B2 (en) 1990-06-21
EP0323511A1 (en) 1989-07-12
FI84371B (en) 1991-08-15
CN1032036A (en) 1989-03-29
DK66289A (en) 1989-02-13
AU7919787A (en) 1989-01-19

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment