CA2366261C - Welding electrode and method for reducing manganese in fume - Google Patents

Welding electrode and method for reducing manganese in fume Download PDF

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Publication number
CA2366261C
CA2366261C CA002366261A CA2366261A CA2366261C CA 2366261 C CA2366261 C CA 2366261C CA 002366261 A CA002366261 A CA 002366261A CA 2366261 A CA2366261 A CA 2366261A CA 2366261 C CA2366261 C CA 2366261C
Authority
CA
Canada
Prior art keywords
electrode
manganese
composite particle
wire
shielding material
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 - Fee Related
Application number
CA002366261A
Other languages
English (en)
French (fr)
Other versions
CA2366261A1 (en
Inventor
Thomas H. North
Lowell W. Mott
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.)
University of Toronto
Illinois Tool Works Inc
Original Assignee
University of Toronto
Illinois Tool Works Inc
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 University of Toronto, Illinois Tool Works Inc filed Critical University of Toronto
Publication of CA2366261A1 publication Critical patent/CA2366261A1/en
Application granted granted Critical
Publication of CA2366261C publication Critical patent/CA2366261C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B23K35/36—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
    • B23K35/3608—Titania or titanates
    • 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
    • B23K35/02—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
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)
CA002366261A 2001-01-30 2001-12-28 Welding electrode and method for reducing manganese in fume Expired - Fee Related CA2366261C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/772,708 2001-01-30
US09/772,708 US6784401B2 (en) 2001-01-30 2001-01-30 Welding electrode and method for reducing manganese in fume

Publications (2)

Publication Number Publication Date
CA2366261A1 CA2366261A1 (en) 2002-07-30
CA2366261C true CA2366261C (en) 2008-03-25

Family

ID=25095958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366261A Expired - Fee Related CA2366261C (en) 2001-01-30 2001-12-28 Welding electrode and method for reducing manganese in fume

Country Status (6)

Country Link
US (3) US6784401B2 (OSRAM)
EP (1) EP1226897A3 (OSRAM)
JP (1) JP2002301592A (OSRAM)
KR (1) KR20030003652A (OSRAM)
CN (1) CN1368419B (OSRAM)
CA (1) CA2366261C (OSRAM)

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US8759715B2 (en) 2004-10-06 2014-06-24 Lincoln Global, Inc. Method of AC welding with cored electrode
US8704135B2 (en) * 2006-01-20 2014-04-22 Lincoln Global, Inc. Synergistic welding system
US7842903B2 (en) * 2005-10-31 2010-11-30 Lincoln Global, Inc. Short arc welding system
US20070221643A1 (en) * 2004-04-29 2007-09-27 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications including liquefied natural gas storage tanks
US9333580B2 (en) * 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
US9643284B2 (en) 2005-06-10 2017-05-09 National Institute For Materials Science Welding wire and welding method
JP5035844B2 (ja) * 2005-06-10 2012-09-26 独立行政法人物質・材料研究機構 溶接ワイヤと溶接方法
US7989732B2 (en) * 2005-06-15 2011-08-02 Lincoln Global, Inc. Method of AC welding using a flux cored electrode
US8664567B2 (en) * 2006-02-09 2014-03-04 Lincoln Global, Inc. Metal cored wire
US9095919B2 (en) 2006-02-21 2015-08-04 Lincoln Global, Inc. Stick electrode
US8269144B2 (en) * 2006-02-21 2012-09-18 Lincoln Global, Inc. High strength stick electrode
WO2008001740A1 (en) * 2006-06-30 2008-01-03 Asahi Kasei Emd Corporation Conductive filler
US20080093350A1 (en) * 2006-10-18 2008-04-24 Inframat Corporation Superfine/nanostructured cored wires for thermal spray applications and methods of making
JP5207994B2 (ja) * 2008-03-26 2013-06-12 日鐵住金溶接工業株式会社 Ａｒ−ＣＯ２混合ガスシールドアーク溶接用メタル系フラックス入りワイヤ
CN102046325B (zh) * 2008-05-27 2014-04-23 新日铁住金不锈钢株式会社 使凝固晶粒微细化的双相不锈钢焊接用药芯焊丝
US20110100970A1 (en) * 2009-11-03 2011-05-05 Lincoln Global, Inc. Manufacture of cored welding electrodes
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CN102139424A (zh) * 2011-03-21 2011-08-03 北京工业大学 一种焊渣可循环利用的气保护药芯焊丝
US9029733B2 (en) * 2012-04-13 2015-05-12 Hobart Brothers Company Systems and methods for tubular welding wire
US9707643B2 (en) * 2012-04-17 2017-07-18 Hobart Brothers Company Systems and methods for welding electrodes
US10898966B2 (en) 2012-05-24 2021-01-26 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US10906135B2 (en) 2012-05-24 2021-02-02 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US9527152B2 (en) 2012-07-30 2016-12-27 Illinois Tool Works Inc. Root pass welding solution
US9999944B2 (en) 2012-08-28 2018-06-19 Hobart Brothers Company Systems and methods for welding electrodes
US9199341B2 (en) 2012-08-28 2015-12-01 Hobart Brothers Company Systems and methods for welding electrodes
US10543556B2 (en) 2012-08-28 2020-01-28 Hobart Brothers Llc Systems and methods for welding zinc-coated workpieces
US10016850B2 (en) * 2012-08-28 2018-07-10 Hobart Brothers Company Systems and methods for welding electrodes
US10316395B2 (en) 2012-10-09 2019-06-11 The Esab Group, Inc. Low-manganese gas-shielded flux cored welding electrodes
US9815148B2 (en) * 2013-03-15 2017-11-14 Postle Industries, Inc. Metal cored welding wire that produces reduced manganese fumes and method
US9895774B2 (en) 2013-05-08 2018-02-20 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US9844838B2 (en) 2013-05-08 2017-12-19 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US9962794B2 (en) * 2013-09-16 2018-05-08 Lincoln Global, Inc. Flux cored welding electrode for 5-9% nickel steel
CN104511701B (zh) * 2013-10-08 2019-01-22 天津三英焊业股份有限公司 药芯焊丝
EP3055101A2 (en) 2013-10-09 2016-08-17 Hobart Brothers Company Systems and methods for corrosion-resistant welding electrodes
JP5968855B2 (ja) * 2013-10-31 2016-08-10 株式会社神戸製鋼所 Ｎｉ基合金フラックス入りワイヤ
WO2015076890A1 (en) * 2013-11-21 2015-05-28 Hobart Brothers Company Systems and methods for low-manganese welding wire
WO2016060208A1 (ja) * 2014-10-15 2016-04-21 株式会社神戸製鋼所 ガスシールドアーク溶接用フラックス入りワイヤ
US10300565B2 (en) 2014-10-17 2019-05-28 Hobart Brothers Company Systems and methods for welding mill scaled workpieces
US11426821B2 (en) * 2015-02-25 2022-08-30 Hobart Brothers Llc Aluminum metal-cored welding wire
JP2017094360A (ja) * 2015-11-25 2017-06-01 日鐵住金溶接工業株式会社 Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
US11285559B2 (en) 2015-11-30 2022-03-29 Illinois Tool Works Inc. Welding system and method for shielded welding wires
US10722986B2 (en) 2015-12-11 2020-07-28 Hobart Brothers Llc Systems and methods for low-manganese welding wire
JP6594266B2 (ja) * 2016-06-20 2019-10-23 株式会社神戸製鋼所 ガスシールドアーク溶接方法及び溶接構造物の製造方法
US20200248000A1 (en) * 2017-10-17 2020-08-06 Venator P&A Finland Oy A method for manufacturing coated titanium dioxide particles, coated titanium dioxide particles and products comprising thereof
KR102201401B1 (ko) * 2019-04-15 2021-01-08 연세대학교 산학협력단 아크 용접용 플럭스 코어드 와이어
US20210229204A1 (en) * 2020-01-29 2021-07-29 Lincoln Global, Inc. Systems and methods for multi-wire submerged arc welding using a flux-cored wire electrode
CN114310029B (zh) * 2022-03-08 2022-07-19 中机智能装备创新研究院(宁波)有限公司 一种变间隙、大间隙复合钎料及其制备方法
EP4260973A1 (en) * 2022-04-13 2023-10-18 Voestalpine Böhler Welding Fileur S.r.l. Weld metal and metal cored welding wire for producing such a weld metal

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Also Published As

Publication number Publication date
KR20030003652A (ko) 2003-01-10
JP2002301592A (ja) 2002-10-15
US6784401B2 (en) 2004-08-31
US20040232131A1 (en) 2004-11-25
EP1226897A3 (en) 2003-11-26
US20060255026A1 (en) 2006-11-16
CA2366261A1 (en) 2002-07-30
CN1368419A (zh) 2002-09-11
US20020153364A1 (en) 2002-10-24
EP1226897A2 (en) 2002-07-31
CN1368419B (zh) 2010-04-28
US7091448B2 (en) 2006-08-15

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Effective date: 20141229