BRPI0502054A - eletrodo com alma fundente autoprotegido - Google Patents

eletrodo com alma fundente autoprotegido

Info

Publication number
BRPI0502054A
BRPI0502054A BRPI0502054-9A BRPI0502054A BRPI0502054A BR PI0502054 A BRPI0502054 A BR PI0502054A BR PI0502054 A BRPI0502054 A BR PI0502054A BR PI0502054 A BRPI0502054 A BR PI0502054A
Authority
BR
Brazil
Prior art keywords
self
core electrode
flux core
electrode
weight percent
Prior art date
Application number
BRPI0502054-9A
Other languages
English (en)
Inventor
Damian J Kotecki
Original Assignee
Lincoln Global 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 Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of BRPI0502054A publication Critical patent/BRPI0502054A/pt
Publication of BRPI0502054B1 publication Critical patent/BRPI0502054B1/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°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • B23K35/02—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
    • B23K35/0266—Rods, electrodes or 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°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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • 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
    • B23K35/3608—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 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Chemically Coating (AREA)
  • Arc Welding In General (AREA)
  • Resistance Welding (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

"ELETRODO COM ALMA FUNDENTE AUTOPROTEGIDO". A presente invenção refere-se a um eletrodo com alma fundente para formar uma deposição metálica com alto teor de manganês, que inclui pelo menos cerca de 4 por cento em peso de manganês e pelo menos cerca de 10 por cento em peso de cromo, que é útil em unir metais dissimilares e/ou para depositar camadas de amortecimento em aço-carbono e/ou aços de baixa liga.
BRPI0502054-9A 2004-10-18 2005-06-03 eletrodo com alma e método para formação de uma deposição metálica. BRPI0502054B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/967,391 US8168922B2 (en) 2004-10-18 2004-10-18 Self-shielded flux cored electrode

Publications (2)

Publication Number Publication Date
BRPI0502054A true BRPI0502054A (pt) 2006-06-27
BRPI0502054B1 BRPI0502054B1 (pt) 2011-10-04

Family

ID=34939528

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0502054-9A BRPI0502054B1 (pt) 2004-10-18 2005-06-03 eletrodo com alma e método para formação de uma deposição metálica.

Country Status (12)

Country Link
US (1) US8168922B2 (pt)
EP (1) EP1647351B1 (pt)
JP (1) JP2006110625A (pt)
KR (1) KR100708267B1 (pt)
CN (1) CN1762644B (pt)
AT (1) ATE422175T1 (pt)
AU (1) AU2005202021B2 (pt)
BR (1) BRPI0502054B1 (pt)
CA (1) CA2505222C (pt)
DE (1) DE602005012617D1 (pt)
MX (1) MXPA05006291A (pt)
TW (1) TWI290077B (pt)

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US8961869B2 (en) * 2005-01-24 2015-02-24 Lincoln Global, Inc. Hardfacing alloy
US7491910B2 (en) * 2005-01-24 2009-02-17 Lincoln Global, Inc. Hardfacing electrode
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
US8664567B2 (en) * 2006-02-09 2014-03-04 Lincoln Global, Inc. Metal cored wire
DE102006013552B3 (de) * 2006-03-24 2007-06-14 Maschinenfabrik Gustav Wiegard Gmbh & Co. Kg Unterpulverschweißverfahren zur Aufschweißung einer Nutzschicht auf einen Grundwerkstoff
JP5194586B2 (ja) * 2006-07-05 2013-05-08 新日鐵住金株式会社 亜鉛めっき鋼板溶接用ステンレス鋼フラックス入り溶接ワイヤ
US8153934B2 (en) * 2006-09-15 2012-04-10 Lincoln Global, Inc. Saw flux system for improved as-cast weld metal toughness
US8330078B2 (en) * 2009-06-05 2012-12-11 Lincoln Global, Inc. Electrodes incorporating aluminum coated particles and methods thereof
JP5022428B2 (ja) * 2009-11-17 2012-09-12 株式会社神戸製鋼所 硬化肉盛用ｍｉｇアーク溶接ワイヤおよび硬化肉盛用ｍｉｇアーク溶接方法
JP5410466B2 (ja) * 2011-03-01 2014-02-05 株式会社神戸製鋼所 ステンレス鋼フラックス入りワイヤ
TWI604912B (zh) 2011-07-13 2017-11-11 Illinois Tool Works 藥芯焊絲、其生產方法及用途
CN102310301B (zh) * 2011-08-25 2012-07-04 张家港市亨昌焊材有限公司 药芯焊丝
US9029733B2 (en) * 2012-04-13 2015-05-12 Hobart Brothers Company Systems and methods for tubular 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
US10543556B2 (en) 2012-08-28 2020-01-28 Hobart Brothers Llc Systems and methods for welding zinc-coated workpieces
US10316395B2 (en) * 2012-10-09 2019-06-11 The Esab Group, Inc. Low-manganese gas-shielded flux cored welding electrodes
EP3055101A2 (en) * 2013-10-09 2016-08-17 Hobart Brothers Company Systems and methods for corrosion-resistant welding electrodes
CN104043912B (zh) * 2014-06-09 2016-01-27 广东省工业技术研究院(广州有色金属研究院) 一种适用于管线钢焊接用自保护药芯焊丝
US10279435B2 (en) * 2014-06-11 2019-05-07 Lincoln Global, Inc. Stick electrode
US10300565B2 (en) 2014-10-17 2019-05-28 Hobart Brothers Company Systems and methods for welding mill scaled workpieces
CN105033505B (zh) * 2015-07-07 2017-09-15 宁夏昱科工业产品设计有限公司 一种自保护药芯焊丝
CN107962314A (zh) * 2016-10-19 2018-04-27 珠海奥邦焊接科技有限公司 一种焊丝及其制造方法
US11426824B2 (en) * 2017-09-29 2022-08-30 Lincoln Global, Inc. Aluminum-containing welding electrode
EP3466585A1 (de) * 2017-10-04 2019-04-10 Voestalpine Böhler Welding Austria GmbH Schweissgut
CN108381050A (zh) * 2018-04-11 2018-08-10 丹阳市华龙特钢有限公司 一种高硬度耐氧化不锈钢堆焊焊丝及其制备方法和应用
CN110900033B (zh) * 2019-12-12 2021-12-31 北京工业大学 一种气保护矿物粉型314耐热不锈钢药芯焊丝
CN112719685B (zh) * 2020-12-14 2022-05-03 河钢股份有限公司 熔化极氩弧焊用涂层不锈钢焊丝及其制备方法
CN112894197A (zh) * 2021-01-20 2021-06-04 浙江鸿途焊接科技有限公司 一种用于超低温高锰钢的手工电弧焊焊条
CN112975198B (zh) * 2021-02-24 2023-07-21 天津市金桥焊材集团股份有限公司 一种高效焊接热锻压模具堆焊打底层用药芯焊丝
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CN115555724B (zh) * 2022-10-20 2024-05-17 山东大学 低温钢激光电弧复合焊用无缝药芯焊丝及焊接工艺
CN117381226B (zh) * 2023-10-26 2024-07-26 江苏沃盾耐磨新材料有限公司 一种环保型自保护耐磨药芯焊丝及其生产工艺

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Also Published As

Publication number Publication date
CN1762644B (zh) 2010-11-03
CA2505222A1 (en) 2006-04-18
US8168922B2 (en) 2012-05-01
TW200613083A (en) 2006-05-01
DE602005012617D1 (de) 2009-03-19
JP2006110625A (ja) 2006-04-27
ATE422175T1 (de) 2009-02-15
EP1647351A1 (en) 2006-04-19
KR100708267B1 (ko) 2007-04-17
KR20060049420A (ko) 2006-05-18
CA2505222C (en) 2010-01-12
AU2005202021A1 (en) 2006-05-04
MXPA05006291A (es) 2006-04-20
BRPI0502054B1 (pt) 2011-10-04
EP1647351B1 (en) 2009-02-04
US20060081579A1 (en) 2006-04-20
TWI290077B (en) 2007-11-21
AU2005202021B2 (en) 2006-08-31
CN1762644A (zh) 2006-04-26

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Legal Events

Date Code Title Description
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 03/06/2005, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/06/2025