ES2065448T3 - Electrodo basico de alma metalica. - Google Patents

Electrodo basico de alma metalica.

Info

Publication number
ES2065448T3
ES2065448T3 ES90116555T ES90116555T ES2065448T3 ES 2065448 T3 ES2065448 T3 ES 2065448T3 ES 90116555 T ES90116555 T ES 90116555T ES 90116555 T ES90116555 T ES 90116555T ES 2065448 T3 ES2065448 T3 ES 2065448T3
Authority
ES
Spain
Prior art keywords
welding
electrode
total weight
basic metal
welds
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 - Lifetime
Application number
ES90116555T
Other languages
English (en)
Inventor
Chang-Shung Chai
David A Fink
John Gonzalez
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.)
Lincoln Electric Co
Original Assignee
Lincoln Electric Co
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 Lincoln Electric Co filed Critical Lincoln Electric Co
Application granted granted Critical
Publication of ES2065448T3 publication Critical patent/ES2065448T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K35/36—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
    • B23K35/02—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
    • 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 or wires
    • 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
    • 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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • 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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • B23K35/3603—Halide salts
    • 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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • B23K35/3603—Halide salts
    • B23K35/3605—Fluorides
    • 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
    • B23K35/3612—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 with organic compounds as principal constituents
    • 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
    • B23K35/362—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 or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—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 with organic compounds as principal constituents
    • B23K35/3613—Polymers, e.g. resins
    • 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
    • B23K35/3612—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 with organic compounds as principal constituents
    • B23K35/3616—Halogen compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Thermistors And Varistors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Insulating Materials (AREA)
  • Electroluminescent Light Sources (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Saccharide Compounds (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Discharge Heating (AREA)
  • Conductive Materials (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

LA INVENCION CONSISTE EN UN ELEMENTO DE SOLDADURA FUSIBLE INDICADO PARA LA SOLDADURAS EN FORMA DE ARCO. ESTA PROVISTO DE UNA COBERTURA DE ACERO QUE CUBRE UN NUCLEO DENSO QUE CONTIENE POLVO DE ALEACION METALICA Y UNA MEZCLA 100% BASICA EN CUYO PESO ES DE UNA CANTIDAD MENOR AL 1,60% DEL PESO TOTAL DE LA PIEZA DE SOLDADURA. LA MASA BASICA CONSTA DE POLVO DE FLUORIDO CALCICO QUE ESTA PRESENTE EN UNA CANTIDAD DE 0,1% AL 0,9% CON RESPECTO AL PESO TOTAL DE LA PIEZA DE SOLDADURA. OTRO DE LOS RASGOS DE LA INVENCION ES QUE EL NUCLEO DEL ELEMENTO DE SOLDADURA CONSTA DE UN MEDIO ESPECIFICO PARA LA DISMINUCION DE LA CANTIDAD DE OXIDO EN EL METAL EMPLAEADO. LA PIEZA DE FUNDICION RESULTANTE PUEDE SER UTILIZADA COMO ALAMBRE ADICIONAL EN SOLDADURAS-TIG. SIN EMBARGO ES PREFERENTEMENTE UTILIZABLE COMO ELECTRODO EN SOLDADURAS-MIG.
ES90116555T 1989-09-11 1990-08-29 Electrodo basico de alma metalica. Expired - Lifetime ES2065448T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/405,727 US5003155A (en) 1989-09-11 1989-09-11 Basic metal cored electrode
US60830090A 1990-11-02 1990-11-02

Publications (1)

Publication Number Publication Date
ES2065448T3 true ES2065448T3 (es) 1995-02-16

Family

ID=27019210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90116555T Expired - Lifetime ES2065448T3 (es) 1989-09-11 1990-08-29 Electrodo basico de alma metalica.

Country Status (12)

Country Link
US (2) US5003155A (es)
EP (1) EP0417546B1 (es)
JP (1) JP2588440B2 (es)
KR (1) KR930004776B1 (es)
AT (1) ATE112707T1 (es)
AU (1) AU6019090A (es)
DE (1) DE59007441D1 (es)
DK (1) DK0417546T3 (es)
ES (1) ES2065448T3 (es)
FI (1) FI904464A7 (es)
NO (1) NO903769L (es)
PT (1) PT95255A (es)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055655A (en) * 1989-09-11 1991-10-08 The Lincoln Electric Company Low hydrogen basic metal cored electrode
US5369244A (en) * 1989-09-11 1994-11-29 The Lincoln Electric Company Flux cored arc welding electrode
US5225661A (en) * 1989-09-11 1993-07-06 The Lincoln Electric Company Basic metal cored electrode
US5003155A (en) * 1989-09-11 1991-03-26 The Lincoln Electric Company Basic metal cored electrode
US5118919A (en) * 1990-03-19 1992-06-02 The Lincoln Electric Company Weld metal alloy for high yield strength and method of depositing same
TW201282B (es) * 1990-03-29 1993-03-01 Lincoln Electric Co
US5236517A (en) * 1992-08-28 1993-08-17 Electric Power Research Institute Flux formulation for underwater wet flux-cored arc welding of nickel-based and austenitic stainless steels
US5824992A (en) * 1996-06-11 1998-10-20 Illinois Tool Works Inc. Metal-core weld wire with reduced core fill percentage
US5857141A (en) * 1996-06-11 1999-01-05 Illinois Tool Works Inc. Metal-core weld wire for welding galvanized steels
US5961863A (en) * 1998-01-09 1999-10-05 Lincoln Global, Inc. Short circuit pipe welding
US6051810A (en) 1998-01-09 2000-04-18 Lincoln Global, Inc. Short circuit welder
US6933468B2 (en) * 2000-10-10 2005-08-23 Hobart Brothers Company Aluminum metal-core weld wire and method for forming the same
US6874676B1 (en) 2001-05-04 2005-04-05 Creare Inc. Method and structure for welding an air-sensitive metal in air
US6855913B2 (en) * 2002-08-06 2005-02-15 Hobart Brothers Company Flux-cored wire formulation for welding
US7053334B2 (en) * 2004-03-01 2006-05-30 Lincoln Global, Inc. Electric arc welder system with waveform profile control
US7842903B2 (en) 2005-10-31 2010-11-30 Lincoln Global, Inc. Short arc welding system
US9333580B2 (en) * 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
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
US7166817B2 (en) * 2004-04-29 2007-01-23 Lincoln Global, Inc. Electric ARC welder system with waveform profile control for cored electrodes
US8704135B2 (en) * 2006-01-20 2014-04-22 Lincoln Global, Inc. Synergistic welding system
US8759715B2 (en) * 2004-10-06 2014-06-24 Lincoln Global, Inc. Method of AC welding with cored electrode
AT500494B1 (de) * 2004-05-27 2006-12-15 Boehler Schweisstechnik Zusatzwerkstoff für fügeverbindungen und verfahren zu dessen herstellung
US8604390B2 (en) * 2004-10-13 2013-12-10 Hobart Brothers Company Weld wire electrode for gas metal arc welding
US20060144836A1 (en) * 2005-01-03 2006-07-06 Lincoln Global, Inc. Cored electrode for reducing diffusible hydrogen
US8704134B2 (en) * 2005-02-11 2014-04-22 The Nanosteel Company, Inc. High hardness/high wear resistant iron based weld overlay materials
US7829820B2 (en) * 2005-04-05 2010-11-09 Lincoln Global, Inc. Flux cored electrode with fluorine
US8629374B2 (en) * 2005-04-05 2014-01-14 Lincoln Global, Inc. Modified flux system in cored electrode
US20060226138A1 (en) * 2005-04-11 2006-10-12 Lincoln Global, Inc. High strength flux cored electrode
US7807948B2 (en) * 2005-05-16 2010-10-05 Lincoln Global, Inc. Cored welding electrode and method of manufacturing the same
US8519303B2 (en) * 2005-05-19 2013-08-27 Lincoln Global, Inc. Cored welding electrode and methods for manufacturing the same
US20060266799A1 (en) * 2005-05-31 2006-11-30 Lincoln Global, Inc. Slag detachability
US8624163B2 (en) * 2005-06-01 2014-01-07 Lincoln Global, Inc. Modified flux system
US7884305B2 (en) 2005-06-01 2011-02-08 Lincoln Global, Inc. Weld bead shape control
US7989732B2 (en) * 2005-06-15 2011-08-02 Lincoln Global, Inc. Method of AC welding using a flux cored electrode
US7812284B2 (en) 2005-07-12 2010-10-12 Lincoln Global, Inc. Barium and lithium ratio for flux cored electrode
US20070051716A1 (en) * 2005-09-06 2007-03-08 Lincoln Global, Inc. Process for manufacturing packaged cored welding electrode
JP4646764B2 (ja) * 2005-09-28 2011-03-09 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
CA2561271C (en) 2005-10-31 2010-06-01 Lincoln Global, Inc. Synergistic welding system
CN101239429B (zh) * 2007-02-05 2011-08-17 天津三英焊业股份有限公司 一种低烟尘高抗裂性全位置药芯焊丝及其制备方法
US20090261073A1 (en) * 2008-04-22 2009-10-22 Lincoln Global, Inc. System and methods of using variable waveform ac arc welding to achieve specific weld metal chemistries
US20100084388A1 (en) * 2008-10-06 2010-04-08 Lincoln Global, Inc. Welding electrode and method of manufacture
US8330078B2 (en) * 2009-06-05 2012-12-11 Lincoln Global, Inc. Electrodes incorporating aluminum coated particles and methods thereof
US8395071B2 (en) 2010-04-02 2013-03-12 Lincoln Global, Inc. Feeding lubricant for cored welding electrode
CN102059510B (zh) * 2010-11-09 2012-08-15 衣衍亮 一种手工快速切割材料的制备方法
US8969764B2 (en) 2011-11-09 2015-03-03 Lincoln Global, Inc. Apparatus and method for short circuit welding with AC waveform
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
US9844838B2 (en) 2013-05-08 2017-12-19 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US11426821B2 (en) * 2015-02-25 2022-08-30 Hobart Brothers Llc Aluminum metal-cored welding wire
US10427250B2 (en) * 2015-09-03 2019-10-01 Hobart Brothers Llc Systems and methods for welding wires for welding zinc-coated workpieces
US11426824B2 (en) 2017-09-29 2022-08-30 Lincoln Global, Inc. Aluminum-containing welding electrode
US11529697B2 (en) * 2017-09-29 2022-12-20 Lincoln Global, Inc. Additive manufacturing using aluminum-containing wire
WO2021090953A1 (ja) * 2019-11-08 2021-05-14 日本製鉄株式会社 フラックス入りワイヤ及び溶接継手の製造方法

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NL141806B (nl) * 1964-05-23 1974-04-16 Philips Nv Stalen lasdraad voor het elektrisch booglassen van staal in een beschermende gasatmosfeer.
US3318729A (en) * 1965-08-05 1967-05-09 Du Pont Tubular welding rod having a chlorine or fluorine substituted ethylenically unsaturated aliphatic hydrocarbon polymer core
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DE2164892A1 (de) * 1970-12-30 1972-07-13 Nippon Steel Corp Elektrodendraht mit Flußmittelkern für das Lichtbogenschweißen ohne Luftabschluß
US3868487A (en) * 1974-02-05 1975-02-25 Sumitomo Metal Ind Submerged arc welding method and flux cored wire for use in same
US3999036A (en) * 1975-03-07 1976-12-21 Viktor Alexeevich Muratov Powder-cored strip electrode for surfacing with abrasion-resistant composite alloys
FR2333610A1 (fr) * 1975-12-03 1977-07-01 Zhdanovsky Z Tyazhelogo Mash Bande-electrode a ame en poudre pour rechargement a l'aide d'un alliage resistant a l'usure
DE2719357A1 (de) * 1977-04-30 1978-11-09 Kjellberg Esab Gmbh Verfahren zur herstellung von fuelldraehten und fuelldrahtelektroden
AU505896B2 (en) * 1977-08-16 1979-12-06 Sumitomo Mital Industries, Limited Flux cored consumable electrode wire
JPS5944159B2 (ja) * 1981-06-05 1984-10-26 株式会社神戸製鋼所 ガスシ−ルドア−ク溶接用フラツクス入りワイヤ
JPS5826456A (ja) * 1981-08-11 1983-02-16 Toho Aen Kk 電極用亜鉛合金
JPS6333956A (ja) * 1986-07-28 1988-02-13 Nippon Telegr & Teleph Corp <Ntt> 径路選択方式
JPS63230299A (ja) * 1987-03-16 1988-09-26 Kobe Steel Ltd フラツクス入り溶接用ワイヤの製造方法
US5003155A (en) * 1989-09-11 1991-03-26 The Lincoln Electric Company Basic metal cored electrode

Also Published As

Publication number Publication date
US5003155A (en) 1991-03-26
NO903769L (no) 1991-03-12
NO903769D0 (no) 1990-08-28
JPH03142100A (ja) 1991-06-17
US5132514A (en) 1992-07-21
KR910005962A (ko) 1991-04-27
PT95255A (pt) 1992-06-30
FI904464A0 (fi) 1990-09-10
FI904464A7 (fi) 1991-03-12
ATE112707T1 (de) 1994-10-15
DK0417546T3 (da) 1994-11-14
KR930004776B1 (ko) 1993-06-08
DE59007441D1 (de) 1994-11-17
EP0417546A1 (de) 1991-03-20
AU6019090A (en) 1991-03-14
JP2588440B2 (ja) 1997-03-05
EP0417546B1 (de) 1994-10-12

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