ES483501A1 - Un procedimiento para fabricar un hilo relleno para la sol- dadura y recargo con deposito de una aleacion a base de co- balto. - Google Patents

Un procedimiento para fabricar un hilo relleno para la sol- dadura y recargo con deposito de una aleacion a base de co- balto.

Info

Publication number
ES483501A1
ES483501A1 ES483501A ES483501A ES483501A1 ES 483501 A1 ES483501 A1 ES 483501A1 ES 483501 A ES483501 A ES 483501A ES 483501 A ES483501 A ES 483501A ES 483501 A1 ES483501 A1 ES 483501A1
Authority
ES
Spain
Prior art keywords
cobalt
welding
base alloy
surfacing
deposition
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.)
Expired
Application number
ES483501A
Other languages
English (en)
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 FR7824330A external-priority patent/FR2434003A1/fr
Priority claimed from FR7915351A external-priority patent/FR2459107A2/fr
Application filed by Creusot Loire SA filed Critical Creusot Loire SA
Publication of ES483501A1 publication Critical patent/ES483501A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3046—Co as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550°C

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Powder Metallurgy (AREA)

Abstract

Procedimiento para fabricar un hilo relleno para soldadura y recargo con depósito de una aleación a base de cobalto que contiene cromo, caracterizado por el hecho de que se forma una vaina de aleación dúctil con un contenido de cobalto superior a 90%, y porque se llena esta vaina tubular con un polvo metálico formado esencialmente por granos de composición homogénea de una aleación que contiene 43 81% de cromo y al menos 12% de cobalto con 0 a 4,5% de carbono, 0 a 3,5% de silicio, 0 a 20% de wolframio, 0 a 14% de molibdeno y 0 a 8% de níquel, de tal manera que el polvo representa 40 a 55% en peso del hilo relleno.
ES483501A 1978-08-22 1979-08-20 Un procedimiento para fabricar un hilo relleno para la sol- dadura y recargo con deposito de una aleacion a base de co- balto. Expired ES483501A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7824330A FR2434003A1 (fr) 1978-08-22 1978-08-22 Fil fourre pour le soudage et le rechargement avec depot d'un alliage a base de cobalt
FR7915351A FR2459107A2 (fr) 1979-06-15 1979-06-15 Fil fourre pour le soudage et le rechargement avec depot d'un alliage a base de cobalt

Publications (1)

Publication Number Publication Date
ES483501A1 true ES483501A1 (es) 1980-04-16

Family

ID=26220729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483501A Expired ES483501A1 (es) 1978-08-22 1979-08-20 Un procedimiento para fabricar un hilo relleno para la sol- dadura y recargo con deposito de una aleacion a base de co- balto.

Country Status (3)

Country Link
EP (1) EP0008550B1 (es)
DE (1) DE2962561D1 (es)
ES (1) ES483501A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176095A (ja) * 1982-04-07 1983-10-15 Mitsubishi Metal Corp 耐溶接割れ性のすぐれた硬質肉盛溶接用Ｃｏ基合金
DE3542663A1 (de) * 1985-12-03 1987-06-04 Boehler Ag Schweisszusatzwerkstoff und verfahren zur herstellung desselben
RU2356714C2 (ru) * 2007-03-01 2009-05-27 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Порошковая проволока
RU2356715C2 (ru) * 2007-03-01 2009-05-27 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Порошковая проволока
RU2429957C1 (ru) * 2010-04-05 2011-09-27 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Порошковая проволока
RU2514754C2 (ru) * 2012-08-22 2014-05-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" Порошковая проволока
RU2704338C1 (ru) * 2019-04-09 2019-10-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет" (ОмГТУ) Порошковая проволока
US11378333B2 (en) 2019-12-13 2022-07-05 Bcck Holding Company System and method for separating methane and nitrogen with reduced horsepower demands

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219462A (en) * 1938-03-11 1940-10-29 Haynes Stellite Co Welding rod
US3091022A (en) * 1959-03-25 1963-05-28 Union Carbide Corp Cold-formable predominantly cobalt alloys
FR1467800A (fr) * 1965-04-12 1967-01-27 Soudure Electr Autogene Alliage de cobalt et électrode de soudure à base de cet alliage
SE400202B (sv) * 1974-08-30 1978-03-20 Sandvik Ab Sett att framstella en svetselektrod
BE838156A (fr) * 1976-02-02 1976-05-28 Fil electrode fourre pour rechargement dur par soudage

Also Published As

Publication number Publication date
EP0008550B1 (fr) 1982-04-21
EP0008550A1 (fr) 1980-03-05
DE2962561D1 (en) 1982-06-03

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