FR2283244A1 - Procede et dispositif de carbonitruration des metaux ferreux - Google Patents

Procede et dispositif de carbonitruration des metaux ferreux

Info

Publication number
FR2283244A1
FR2283244A1 FR7442139A FR7442139A FR2283244A1 FR 2283244 A1 FR2283244 A1 FR 2283244A1 FR 7442139 A FR7442139 A FR 7442139A FR 7442139 A FR7442139 A FR 7442139A FR 2283244 A1 FR2283244 A1 FR 2283244A1
Authority
FR
France
Prior art keywords
carbonitruring
ferrous metals
ferrous
metals
carbonitruring ferrous
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
FR7442139A
Other languages
English (en)
Other versions
FR2283244B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2283244A1 publication Critical patent/FR2283244A1/fr
Application granted granted Critical
Publication of FR2283244B1 publication Critical patent/FR2283244B1/fr
Granted 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
    • C23C8/28—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
FR7442139A 1973-12-08 1974-12-09 Procede et dispositif de carbonitruration des metaux ferreux Granted FR2283244A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5698573A GB1461083A (en) 1973-12-08 1973-12-08 Methods of treating metal

Publications (2)

Publication Number Publication Date
FR2283244A1 true FR2283244A1 (fr) 1976-03-26
FR2283244B1 FR2283244B1 (fr) 1978-02-24

Family

ID=10478048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442139A Granted FR2283244A1 (fr) 1973-12-08 1974-12-09 Procede et dispositif de carbonitruration des metaux ferreux

Country Status (3)

Country Link
ES (1) ES432706A1 (fr)
FR (1) FR2283244A1 (fr)
GB (1) GB1461083A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993017146A1 (fr) * 1992-02-25 1993-09-02 Ina Wälzlager Schaeffler Kg Procede de traitement thermochimique-thermique d'aciers de cementation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8310102D0 (en) * 1983-04-14 1983-05-18 Lucas Ind Plc Corrosion resistant steel components
RU2048601C1 (ru) * 1993-12-20 1995-11-20 Рыжов Николай Михайлович Способ диагностики процесса химико-термической обработки сталей и сплавов в тлеющем разряде и устройство для его осуществления
DE10227521A1 (de) * 2002-06-20 2004-01-15 Robert Bosch Gmbh Bauelement mit einem Bereich aus nichtmagnetischem Stahl und einer magnetischen Randschicht und Verfahren zu dessen Herstellung
US9828664B2 (en) * 2012-08-21 2017-11-28 Aktiebolaget Skf Method and steel component
JP2015533930A (ja) 2012-08-21 2015-11-26 アクティエボラゲット・エスコーエッフ 鋼コンポーネントを熱処理する方法及び鋼コンポーネント
RU2756547C1 (ru) * 2020-09-24 2021-10-01 Общество с ограниченной ответственностью "НПП "НИТРИД" (ООО "НПП "Нитрид") Способ азотирования коррозионно-стойких и высоколегированных сталей

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993017146A1 (fr) * 1992-02-25 1993-09-02 Ina Wälzlager Schaeffler Kg Procede de traitement thermochimique-thermique d'aciers de cementation

Also Published As

Publication number Publication date
ES432706A1 (es) 1977-03-01
FR2283244B1 (fr) 1978-02-24
GB1461083A (en) 1977-01-13

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Legal Events

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ST Notification of lapse