BRPI0917214A2 - fluxo e fio para a soldagem com arco submerso dos aços crmov. - Google Patents

fluxo e fio para a soldagem com arco submerso dos aços crmov.

Info

Publication number
BRPI0917214A2
BRPI0917214A2 BRPI0917214A BRPI0917214A BRPI0917214A2 BR PI0917214 A2 BRPI0917214 A2 BR PI0917214A2 BR PI0917214 A BRPI0917214 A BR PI0917214A BR PI0917214 A BRPI0917214 A BR PI0917214A BR PI0917214 A2 BRPI0917214 A2 BR PI0917214A2
Authority
BR
Brazil
Prior art keywords
flux
wire
arc welding
submerged arc
crmov steels
Prior art date
Application number
BRPI0917214A
Other languages
English (en)
Inventor
Bruno Leduey
Corinne Chovet
Nicolas Floros
Original Assignee
Air Liquide Welding France
Air Liquide
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, Air Liquide filed Critical Air Liquide Welding France
Publication of BRPI0917214A2 publication Critical patent/BRPI0917214A2/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
    • B23K35/22—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
    • B23K35/308—Fe as the principal constituent with Cr 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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • B23K35/3602—Carbonates, basic oxides or hydroxides
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
BRPI0917214A 2008-12-09 2009-11-27 fluxo e fio para a soldagem com arco submerso dos aços crmov. BRPI0917214A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0858371A FR2939340B1 (fr) 2008-12-09 2008-12-09 Flux et fil pour le soudage a l'arc submerge des aciers crmov.
PCT/FR2009/052319 WO2010066981A1 (fr) 2008-12-09 2009-11-27 Flux et fil pour le soudage à l'arc submergé des aciers crmov

Publications (1)

Publication Number Publication Date
BRPI0917214A2 true BRPI0917214A2 (pt) 2015-11-10

Family

ID=40839632

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917214A BRPI0917214A2 (pt) 2008-12-09 2009-11-27 fluxo e fio para a soldagem com arco submerso dos aços crmov.

Country Status (7)

Country Link
EP (1) EP2376256B1 (pt)
JP (1) JP6140925B2 (pt)
KR (1) KR101651698B1 (pt)
CN (1) CN102112270B (pt)
BR (1) BRPI0917214A2 (pt)
FR (1) FR2939340B1 (pt)
WO (1) WO2010066981A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5611006B2 (ja) * 2010-11-24 2014-10-22 株式会社神戸製鋼所 溶接金属及びサブマージアーク溶接方法
CN102615394A (zh) * 2012-04-23 2012-08-01 杭州泽军机电有限公司 一种铬钼钒钢的焊接方法
CN103100803B (zh) * 2013-01-31 2015-02-18 西安理工大学 高镍奥氏体球铁气焊丝
KR20150113149A (ko) * 2013-01-31 2015-10-07 지멘스 에너지, 인코포레이티드 분말형 용제를 사용하는 선택적 레이저 용융 및 소결
JP6097087B2 (ja) * 2013-02-04 2017-03-15 株式会社神戸製鋼所 高強度２．２５Ｃｒ−１Ｍｏ−Ｖ鋼用サブマージアーク溶接ワイヤおよび溶接金属の製造方法
FR3008636B1 (fr) * 2013-07-18 2015-08-07 Air Liquide Welding France Flux et procede de soudage a l'arc submerge des aciers a forte teneur en chrome
JP6365210B2 (ja) * 2014-10-10 2018-08-01 新日鐵住金株式会社 高温強度および靭性に優れた鋼板およびその製造方法
CN106399842A (zh) * 2016-12-02 2017-02-15 武汉钢铁股份有限公司 一种耐热钢用埋弧焊丝用钢及生产方法
JP7069654B2 (ja) * 2017-11-14 2022-05-18 大同特殊鋼株式会社 金型補修溶接材料
CN109093287A (zh) * 2018-09-29 2018-12-28 四川西冶新材料股份有限公司 一种2.25Cr-1Mo-0.25V钢交流埋弧焊接用焊丝及焊剂
CN109440011A (zh) * 2018-12-27 2019-03-08 攀钢集团江油长城特殊钢有限公司 一种真空感应炉冶炼低合金含氮焊丝钢及其冶炼方法
CN114273818B (zh) * 2022-01-24 2023-11-28 昆山京群焊材科技有限公司 一种煤化工1.25%Cr-0.5%Mo-V钢用埋弧焊丝及焊剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO131582C (pt) * 1969-12-27 1975-06-25 Kobe Steel Ltd
JPS56141992A (en) * 1980-04-05 1981-11-05 Kobe Steel Ltd Fused flux for submerged arc welding
JPS6174797A (ja) * 1984-09-20 1986-04-17 Nippon Steel Corp サブマ−ジア−ク溶接用焼成型フラックス
JPS61113297A (ja) * 1984-11-08 1986-05-31 三菱電機株式会社 基板の実装方法
JPS61132297A (ja) * 1984-11-30 1986-06-19 Nippon Steel Corp 潜弧溶接用溶融型フラツクスの製造方法
JPH05305481A (ja) * 1992-04-30 1993-11-19 Nippon Steel Corp アーク溶接性に優れた亜鉛めっき鋼板用複合ワイヤー
JP3283763B2 (ja) * 1995-11-08 2002-05-20 株式会社神戸製鋼所 高強度Ｃｒ−Ｍｏ鋼の溶接金属及びサブマージアーク溶接方法
JP2004035909A (ja) * 2002-06-28 2004-02-05 Sumitomo Metal Ind Ltd 溶接構造物およびその製造方法

Also Published As

Publication number Publication date
KR20110091847A (ko) 2011-08-16
JP6140925B2 (ja) 2017-06-07
WO2010066981A1 (fr) 2010-06-17
FR2939340A1 (fr) 2010-06-11
EP2376256B1 (fr) 2017-08-30
FR2939340B1 (fr) 2010-12-31
EP2376256A1 (fr) 2011-10-19
JP2012511431A (ja) 2012-05-24
CN102112270B (zh) 2014-11-05
KR101651698B1 (ko) 2016-08-26
CN102112270A (zh) 2011-06-29

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: AIR LIQUIDE WELDING FRANCE (FR)

B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal