FR2514032B1 - - Google Patents

Info

Publication number
FR2514032B1
FR2514032B1 FR8118779A FR8118779A FR2514032B1 FR 2514032 B1 FR2514032 B1 FR 2514032B1 FR 8118779 A FR8118779 A FR 8118779A FR 8118779 A FR8118779 A FR 8118779A FR 2514032 B1 FR2514032 B1 FR 2514032B1
Authority
FR
France
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
FR8118779A
Other versions
FR2514032A1 (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
Priority to FR8118779A priority Critical patent/FR2514032A1/fr
Priority to EP82401775A priority patent/EP0077703B1/fr
Priority to DE8282401775T priority patent/DE3268575D1/de
Priority to US06/428,662 priority patent/US4469532A/en
Publication of FR2514032A1 publication Critical patent/FR2514032A1/fr
Application granted granted Critical
Publication of FR2514032B1 publication Critical patent/FR2514032B1/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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
FR8118779A 1981-10-06 1981-10-06 Revetement a base de chrome pour acier resistant a l'usure et procede de preparation Granted FR2514032A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8118779A FR2514032A1 (fr) 1981-10-06 1981-10-06 Revetement a base de chrome pour acier resistant a l'usure et procede de preparation
EP82401775A EP0077703B1 (fr) 1981-10-06 1982-09-30 Revêtement à base de chrome pour acier résistant à l'usure et procédé de préparation
DE8282401775T DE3268575D1 (en) 1981-10-06 1982-09-30 Chromium-based wear resistant coating for steel and process for producing the same
US06/428,662 US4469532A (en) 1981-10-06 1982-09-30 Chromium-base coating for wear-resistant steel and method of preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8118779A FR2514032A1 (fr) 1981-10-06 1981-10-06 Revetement a base de chrome pour acier resistant a l'usure et procede de preparation

Publications (2)

Publication Number Publication Date
FR2514032A1 FR2514032A1 (fr) 1983-04-08
FR2514032B1 true FR2514032B1 (fr) 1984-01-06

Family

ID=9262783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8118779A Granted FR2514032A1 (fr) 1981-10-06 1981-10-06 Revetement a base de chrome pour acier resistant a l'usure et procede de preparation

Country Status (4)

Country Link
US (1) US4469532A (fr)
EP (1) EP0077703B1 (fr)
DE (1) DE3268575D1 (fr)
FR (1) FR2514032A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485148A (en) * 1983-07-08 1984-11-27 United Technologies Corporation Chromium boron surfaced nickel-iron base alloys
WO1985000837A1 (fr) * 1983-08-15 1985-02-28 Clark Eugene V Composants de turbine de duree prolongee et procede
US6007922A (en) * 1984-09-18 1999-12-28 Union Carbide Coatings Service Corporation Chromium boride coatings
US5595601A (en) * 1990-09-14 1997-01-21 Valmet Corporation Coating bar for a bar coater
DE19834394A1 (de) * 1998-07-30 2000-02-03 Rheinmetall W & M Gmbh Waffenrohr mit einer verschleißmindernden Hartchromschicht
DE19919688A1 (de) * 1999-04-30 2000-11-02 Rheinmetall W & M Gmbh Verfahren zur Innenbeschichtung eines Waffenrohres
US6197125B1 (en) * 1999-12-13 2001-03-06 Mcdermott Technology, Inc. Modification of diffusion coating grain structure by nitriding
US6602550B1 (en) 2001-09-26 2003-08-05 Arapahoe Holdings, Llc Method for localized surface treatment of metal component by diffusion alloying
DE10328450A1 (de) * 2003-06-25 2005-01-20 Rheinmetall W & M Gmbh Verfahren zur Beseitigung von Beschichtungs- und/oder Erosionsschäden
DE102013221403A1 (de) * 2013-10-22 2015-04-23 Robert Bosch Gmbh Verfahren zur Herstellung eines lokal borierten oder chromierten Bauteils
CN110722846A (zh) * 2019-09-03 2020-01-24 仙居县精鑫金属材料股份有限公司 一种改良型耐磨精密钢带及生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622402A (en) * 1969-02-04 1971-11-23 Avco Corp Erosion-corrosion resistant coating
US3712798A (en) * 1970-01-06 1973-01-23 Surface Technology Corp Chromium boride coated articles
SU523962A1 (ru) * 1974-12-23 1976-08-05 Одесский ордена Трудового Красного Знамени политехнический институт Способ комплексной химико-термической обработки стали
SU637460A1 (ru) * 1976-05-04 1978-12-18 Одесский ордена Трудового Красного Знамени политехнический институт Способ диффузионного борохромировани
SU863709A1 (ru) * 1978-11-10 1981-09-15 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Состав дл борохромировани стальных деталей
JPS55138076A (en) * 1979-11-02 1980-10-28 Teritsuku Corp Method and apparatus for generating glow discharge

Also Published As

Publication number Publication date
EP0077703B1 (fr) 1986-01-15
FR2514032A1 (fr) 1983-04-08
DE3268575D1 (en) 1986-02-27
US4469532A (en) 1984-09-04
EP0077703A1 (fr) 1983-04-27

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Legal Events

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ST Notification of lapse