BR112013025900A2 - arame fluxado para soldadura de aço contendo elevado conteúdo de níquel - Google Patents

arame fluxado para soldadura de aço contendo elevado conteúdo de níquel

Info

Publication number
BR112013025900A2
BR112013025900A2 BR112013025900A BR112013025900A BR112013025900A2 BR 112013025900 A2 BR112013025900 A2 BR 112013025900A2 BR 112013025900 A BR112013025900 A BR 112013025900A BR 112013025900 A BR112013025900 A BR 112013025900A BR 112013025900 A2 BR112013025900 A2 BR 112013025900A2
Authority
BR
Brazil
Prior art keywords
flux cored
cored wire
wire
high nickel
nickel content
Prior art date
Application number
BR112013025900A
Other languages
English (en)
Other versions
BR112013025900B1 (pt
Inventor
Corinne Chovet
Elodie Moine Galand
Olivier Dubet
Original Assignee
Air Liquide Welding France
L Air Liquide Société Anonyme Pour L Etude Et L Exploration Des Procedes Georges Claude
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 Air Liquide Welding France, L Air Liquide Société Anonyme Pour L Etude Et L Exploration Des Procedes Georges Claude filed Critical Air Liquide Welding France
Publication of BR112013025900A2 publication Critical patent/BR112013025900A2/pt
Publication of BR112013025900B1 publication Critical patent/BR112013025900B1/pt

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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0288—Welding studs
    • 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 degrees C
    • 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 degrees C
    • B23K35/3053—Fe 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
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3073—Fe as the principal constituent with Mn as next major 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes
    • 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, 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

arame fluxado para soldadura de aço contendo elevado conteúdo de níquel a invenção relaciona-se com um arame fluxado incluindo um fabricado de aço à base de c-mn e um fluxo de preenchimento contendo pelo menos 95% em peso de pós e/ou agregados metálicos, o referido fluxo sendo 8 a 25% em peso do arame. o arame fluxado inclui, em relação ao peso total do arame, 8 a 17% em peso de ni, 0,05% em peso a 0,35% em peso de si, 0,3 a 0,85% em peso de mn, 0,001% em peso de c, menos de 450 ppm de oxigênio e menos de 0,5% em peso de flúor e ferro, e o referido arame é totalmente isento de caf~ 2~. a invenção também se relaciona com um método de soldadura, selecionado de métodos de soldadura do tipo em arco tig, em arco fcaw, de plasma ou com laser híbrido/fcaw, em que a fundição de um arame fluxado de acordo com a invenção é realizada.
BR112013025900-0A 2011-04-06 2011-10-20 arame fluxado para soldadura de aço contendo elevado conteúdo de níquel e referido processo de soldadura BR112013025900B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1152960A FR2973727A1 (fr) 2011-04-06 2011-04-06 Soudage homogene des aciers 9% ni
FR1152960 2011-04-06
PCT/FR2011/052455 WO2012136900A1 (fr) 2011-04-06 2011-10-20 Fil fourre pour le soudage des aciers a forte teneur en nickel

Publications (2)

Publication Number Publication Date
BR112013025900A2 true BR112013025900A2 (pt) 2016-12-20
BR112013025900B1 BR112013025900B1 (pt) 2018-11-27

Family

ID=44064887

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013025900-0A BR112013025900B1 (pt) 2011-04-06 2011-10-20 arame fluxado para soldadura de aço contendo elevado conteúdo de níquel e referido processo de soldadura

Country Status (6)

Country Link
EP (1) EP2694243B1 (pt)
KR (1) KR101910216B1 (pt)
CN (1) CN103476538B (pt)
BR (1) BR112013025900B1 (pt)
FR (1) FR2973727A1 (pt)
WO (1) WO2012136900A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081520B (zh) * 2015-06-11 2017-09-26 上海船舶工艺研究所 全自动9％Ni钢中薄板立对接FCAW单面焊双面成型工艺方法
CN110026666A (zh) * 2019-05-15 2019-07-19 南京钢铁股份有限公司 一种用于薄板9Ni钢焊接的等离子弧焊填丝方法
CN110026667A (zh) * 2019-05-15 2019-07-19 南京钢铁股份有限公司 一种用于薄板9Ni钢焊接的等离子弧焊方法
CN111549341A (zh) * 2020-05-29 2020-08-18 精诚工科汽车系统有限公司 镍基激光熔覆粉末及其制备方法和用途
CN113681197B (zh) * 2021-09-17 2023-07-07 哈尔滨焊接研究院有限公司 一种适用于窄间隙激光焊接的自保护药芯焊丝

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902039A (en) * 1970-02-13 1975-08-26 Int Nickel Co Ferritic steel welding material
US4336441A (en) * 1978-10-27 1982-06-22 Kobe Steel, Ltd. Welding process
CN1078512C (zh) * 1998-07-14 2002-01-30 王玉彬 连铸辊修复专用药芯焊丝
US10532435B2 (en) 2003-06-17 2020-01-14 Hobart Brothers Llc Filler composition for high yield strength base metals
FR2905293B1 (fr) * 2006-09-06 2008-11-07 Air Liquide Fil, flux et procede de soudage des aciers a forte teneur en nickel
CN101323057A (zh) * 2007-06-13 2008-12-17 中国船舶重工集团公司第七二五研究所 一种高强度金属芯型无缝药芯焊丝

Also Published As

Publication number Publication date
KR101910216B1 (ko) 2018-10-19
EP2694243B1 (fr) 2015-04-15
CN103476538B (zh) 2016-02-10
FR2973727A1 (fr) 2012-10-12
KR20140010107A (ko) 2014-01-23
CN103476538A (zh) 2013-12-25
BR112013025900B1 (pt) 2018-11-27
WO2012136900A1 (fr) 2012-10-11
EP2694243A1 (fr) 2014-02-12

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: AIR LIQUIDE WELDING FRANCE (FR)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/10/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.