BR112015027774A2 - eletrodo com revestimento contra desgaste de alto teor de boro - Google Patents

eletrodo com revestimento contra desgaste de alto teor de boro

Info

Publication number
BR112015027774A2
BR112015027774A2 BR112015027774A BR112015027774A BR112015027774A2 BR 112015027774 A2 BR112015027774 A2 BR 112015027774A2 BR 112015027774 A BR112015027774 A BR 112015027774A BR 112015027774 A BR112015027774 A BR 112015027774A BR 112015027774 A2 BR112015027774 A2 BR 112015027774A2
Authority
BR
Brazil
Prior art keywords
boron
coated electrode
wear
high boron
electrode
Prior art date
Application number
BR112015027774A
Other languages
English (en)
Inventor
k narayanan Badri
J Langham Daniel
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 BR112015027774A2 publication Critical patent/BR112015027774A2/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
    • 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
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined
    • B23K25/005—Welding for purposes other than joining, e.g. built-up 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, 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
    • B23K35/24—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
    • B23K35/3093—Fe as the principal constituent with other elements as next major 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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • 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
    • C22C38/002—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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Arc Welding In General (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

resumo “eletrodo com revestimento contra desgaste de alto teor de boro” trata-se de eletrodos para depositar ligas com revestimento contra desgaste que contêm boro, carbono, cromo, manganês e silício na superfície de componentes de metal que são submetidos a grandes esforços térmicos e mecânicos. as ligas com revestimento contra desgaste depositadas têm de cerca de 2,5 até cerca de 14,0 de porcentagem de peso atômico de boro e têm uma dureza na escala rockwell “c” de pelo menos cerca de 65 hrc na primeira camada do depósito de solda.
BR112015027774A 2013-05-30 2014-05-28 eletrodo com revestimento contra desgaste de alto teor de boro BR112015027774A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/905,717 US9475154B2 (en) 2013-05-30 2013-05-30 High boron hardfacing electrode
PCT/IB2014/000882 WO2014191817A2 (en) 2013-05-30 2014-05-28 High boron hardfacing electrode

Publications (1)

Publication Number Publication Date
BR112015027774A2 true BR112015027774A2 (pt) 2017-07-25

Family

ID=50981583

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027774A BR112015027774A2 (pt) 2013-05-30 2014-05-28 eletrodo com revestimento contra desgaste de alto teor de boro

Country Status (5)

Country Link
US (1) US9475154B2 (pt)
CN (1) CN105555469A (pt)
BR (1) BR112015027774A2 (pt)
DE (1) DE212014000132U1 (pt)
WO (1) WO2014191817A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9815148B2 (en) * 2013-03-15 2017-11-14 Postle Industries, Inc. Metal cored welding wire that produces reduced manganese fumes and method
DE102018125319B4 (de) * 2018-10-12 2024-09-12 Benteler Automobiltechnik Gmbh Panzerung und Verfahren zur Herstellung einer Panzerung
CN113454260A (zh) * 2018-11-20 2021-09-28 Ks科尔本施密特有限公司 用于内燃机的构件的覆层的材料成分组合
CN109530975B (zh) * 2018-12-29 2020-11-27 天津市永昌焊丝有限公司 一种高碱高强高韧埋弧烧结焊剂及其制备方法、应用
US11772206B2 (en) * 2019-09-20 2023-10-03 Lincoln Global, Inc. High chromium creep resistant weld metal for arc welding of thin walled steel members
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
WO2024006434A1 (en) * 2022-06-30 2024-01-04 Massachusetts Institute Of Technology Tool steel materials for additive manufacturing
CN115488542B (zh) * 2022-10-28 2024-03-15 合肥工业大学 一种原位生成Fe2B强化自保护金属粉芯焊丝及制备方法

Family Cites Families (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334975A (en) 1964-08-31 1967-08-08 Eutectic Welding Alloys Hardfacing rods and electrodes
GB1224678A (en) 1969-06-30 1971-03-10 Inst Elektroswarki Patona Electrode for building up abrasion-resistant deposits on steel articles
GB1319465A (en) 1970-09-16 1973-06-06 British Oxygen Co Ltd Tubular arc-welding electrode
DE2149772C2 (de) 1971-10-06 1974-01-31 Deutsche Edelstahlwerke Gmbh, 4150 Krefeld Schweißzusatz werkstoff aus härtbaren Hartstofflegierungen
US4172162A (en) * 1976-06-25 1979-10-23 Materials Development Corporation Boride hard-facing
JPS5462145A (en) 1977-10-26 1979-05-18 Hitachi Ltd Arc welding electrode
US4192983A (en) * 1978-05-02 1980-03-11 Cabot Corporation Methods of hard facing
JPS5764494A (en) 1980-10-09 1982-04-19 Nissan Motor Co Ltd Coaed electrode for case hardening and building up
JPS5768296A (en) 1980-10-16 1982-04-26 Nissan Motor Co Ltd Automatic welding wire for surface hardening and overlaying
US4426428A (en) 1981-11-20 1984-01-17 Eutectic Corporation Nickel-base welding electrode
JPS6045994B2 (ja) 1982-02-19 1985-10-14 新日本製鐵株式会社 硬化肉盛用ｃｏ↓２シ−ルドフラツクス入りワイヤ
US4430122A (en) * 1982-09-29 1984-02-07 Eutectic Corporation Flux-cored arc welding tubular electrode
JPS59111517U (ja) 1983-01-17 1984-07-27 都南金属工業株式会社 時計バンド
FI830737L (fi) 1983-03-04 1984-09-05 Telatek Oy Foerfarande foer aostadkommande av en belaeggning, som motstaor bra kemisk och mekanisk slitning och en traod foer anvaendning vid foerfarandet.
JPS59141396U (ja) 1983-03-12 1984-09-21 ヤマハ株式会社 自動リズム演奏装置
JPS60221197A (ja) 1984-04-16 1985-11-05 Nippon Steel Corp 硬化肉盛用ガスシ−ルドフラツクス入りワイヤ
US5093148A (en) 1984-10-19 1992-03-03 Martin Marietta Corporation Arc-melting process for forming metallic-second phase composites
US4738389A (en) 1984-10-19 1988-04-19 Martin Marietta Corporation Welding using metal-ceramic composites
JPS61206589U (pt) 1985-06-17 1986-12-26
JPS62259698A (ja) 1986-05-01 1987-11-12 Nippon Steel Corp 硬化肉盛用被覆ア−ク溶接棒
US4741974A (en) 1986-05-20 1988-05-03 The Perkin-Elmer Corporation Composite wire for wear resistant coatings
JP2516645B2 (ja) 1987-09-28 1996-07-24 三菱重工業株式会社 硬化肉盛溶接用複合ワイヤ
DE4008091A1 (de) 1989-05-20 1990-11-22 Durum Verschleissschutz Gmbh Verfahren zum aufbringen einer verschleissschutzschicht und verbrauchende elektroden fuer die durchfuehrung des verfahrens
US5294462A (en) 1990-11-08 1994-03-15 Air Products And Chemicals, Inc. Electric arc spray coating with cored wire
FR2669645A1 (fr) 1990-11-22 1992-05-29 Castolin Sa Procede de preparation de couches de forte adherence.
EP0527626A3 (en) 1991-08-12 1993-06-30 Kiyoshi Inoue A micro-welding method, apparatus and an electrode
JPH05212587A (ja) 1991-11-22 1993-08-24 Nippon Steel Weld Prod & Eng Co Ltd サブマージアーク溶接用高クロム鉄系充填ワイヤ
US5250355A (en) 1991-12-17 1993-10-05 Kennametal Inc. Arc hardfacing rod
US5365036A (en) 1992-06-22 1994-11-15 The Lincoln Electric Company Flux cored gas shielded electrode
US5332628A (en) 1993-01-07 1994-07-26 Wear Management Services, Inc. Iron based ductile wire for forming a surfacing alloy system
US5755299A (en) 1995-08-03 1998-05-26 Dresser Industries, Inc. Hardfacing with coated diamond particles
CN1053134C (zh) 1996-03-27 2000-06-07 煤炭科学研究总院北京建井研究所 耐磨堆焊管状焊丝
CN1041290C (zh) 1996-04-12 1998-12-23 清华大学 碳陶瓷复合材料焊接导电嘴
CN1042603C (zh) 1996-07-15 1999-03-24 潘国嶍 高硬度耐磨药芯焊丝
US5933701A (en) 1996-08-02 1999-08-03 Texas A & M University System Manufacture and use of ZrB2 /Cu or TiB2 /Cu composite electrodes
US5910376A (en) 1996-12-31 1999-06-08 General Electric Company Hardfacing of gamma titanium aluminides
US6138779A (en) 1998-01-16 2000-10-31 Dresser Industries, Inc. Hardfacing having coated ceramic particles or coated particles of other hard materials placed on a rotary cone cutter
ATE200640T1 (de) 1998-07-18 2001-05-15 Durum Verschleissschutz Gmbh Pulverförmiger zusatzwerkstoff für eine verschleisschutzschicht und verfahren zu deren aufbringen
DE10019794C2 (de) 2000-04-20 2002-08-29 Federal Mogul Friedberg Gmbh Draht für Drahtlichtbogenspritzverfahren sowie dessen Verwendung
GC0000233A (en) 2000-08-07 2006-03-29 Exxonmobil Upstream Res Co Weld metals with superior low temperature toughness for joining high strength, low alloy steels
ATE383455T1 (de) 2000-11-07 2008-01-15 Sulzer Metco Osu Gmbh Verfahren zur herstellung von verschleiss- und/oder korrosionsfesten oberflächenbeschichtungen sowie mittel zur durchführung desselben
US6689234B2 (en) * 2000-11-09 2004-02-10 Bechtel Bwxt Idaho, Llc Method of producing metallic materials
US6784402B2 (en) 2002-03-27 2004-08-31 Jfe Steel Corporation Steel wire for MAG welding and MAG welding method using the same
KR100517479B1 (ko) 2002-06-03 2005-09-28 김병두 내마모성이 우수한 티타늄계 용접와이어
AU2003244193A1 (en) 2002-06-25 2004-01-06 Ebara Corporation Abrasion-resistant material composite wire for arc thermal spraying
US6888088B2 (en) 2002-11-01 2005-05-03 Jimmie Brooks Bolton Hardfacing materials & methods
DE10306919B4 (de) 2003-02-19 2006-08-17 Daimlerchrysler Ag Verbundwerkstoff aus intermetallischen Phasen und Keramik, Herstellungsverfahren und Verwendung
US7361411B2 (en) * 2003-04-21 2008-04-22 Att Technology, Ltd. Hardfacing alloy, methods, and products
WO2004111290A1 (en) 2003-06-06 2004-12-23 Michael Walter Seitz Composite wiress for coating substrates and methods of use
BRPI0507749B1 (pt) 2004-02-16 2017-07-18 Francis Dolman Kevin Method for producing a consumable iron-leaf welding material containing carbonet
BG65918B1 (bg) 2004-04-19 2010-05-31 Мария РАДЕВА Тръбна електродна тел за наваряване
FR2875153B1 (fr) 2004-09-10 2008-02-01 Pechiney Aluminium Fil d'apport pour souder des alliages d'aluminium
US7491910B2 (en) * 2005-01-24 2009-02-17 Lincoln Global, Inc. Hardfacing electrode
US7553382B2 (en) 2005-02-11 2009-06-30 The Nanosteel Company, Inc. Glass stability, glass forming ability, and microstructural refinement
US8704134B2 (en) 2005-02-11 2014-04-22 The Nanosteel Company, Inc. High hardness/high wear resistant iron based weld overlay materials
US7935198B2 (en) 2005-02-11 2011-05-03 The Nanosteel Company, Inc. Glass stability, glass forming ability, and microstructural refinement
CN100496862C (zh) 2005-04-06 2009-06-10 于风福 耐磨堆焊合金材料
US7807948B2 (en) 2005-05-16 2010-10-05 Lincoln Global, Inc. Cored welding electrode and method of manufacturing the same
US7884305B2 (en) 2005-06-01 2011-02-08 Lincoln Global, Inc. Weld bead shape control
CN100343008C (zh) 2005-07-06 2007-10-17 湘潭大学 一种高铬不锈耐磨药芯焊丝
US8480864B2 (en) 2005-11-14 2013-07-09 Joseph C. Farmer Compositions of corrosion-resistant Fe-based amorphous metals suitable for producing thermal spray coatings
ES2398681T3 (es) 2005-11-23 2013-03-21 Mec Holding Gmbh Procedimiento para la fabricación de superficies altamente resistentes al desgaste para la fabricación de una placa protectora contra el desgaste por medio de soldadura de recargue por arco voltáico
CN1775454A (zh) 2005-12-09 2006-05-24 北京工业大学 高抗裂耐磨高铬铸铁型堆焊药芯焊丝
CN100347341C (zh) 2005-12-16 2007-11-07 北京工业大学 高硬度高耐磨电弧喷涂粉芯丝材
US8669491B2 (en) 2006-02-16 2014-03-11 Ravi Menon Hard-facing alloys having improved crack resistance
CN100467189C (zh) 2006-04-18 2009-03-11 上海博腾焊接材料有限公司 一种堆焊用药芯焊丝
CN100413994C (zh) 2006-06-09 2008-08-27 北京工业大学 一种由纳微米改性的耐磨耐冲蚀热喷涂管状丝材
CN100503135C (zh) 2006-12-18 2009-06-24 燕山大学 用于复合双金属大型特种耐磨件再制造用的堆焊药芯焊丝
WO2008086083A2 (en) 2007-01-08 2008-07-17 Halliburton Energy Services, Inc. Drill bits and other downhole tools with hardfacing having tungsten carbide pellets and other hard materials
US8419868B2 (en) 2007-03-23 2013-04-16 Aquilex Holdings Llc Process and method to increase the hardness of Fe-Cr-C weld overlay alloy
DE102007019150A1 (de) 2007-04-20 2008-10-30 Durum Verschleißschutz GmbH Werkstoff und Verfahren zur Beschichtung einer Oberfläche
CN100467194C (zh) 2007-06-14 2009-03-11 湘潭大学 高硬度耐磨堆焊电焊条
CN101406994B (zh) 2007-10-10 2011-01-19 中冶集团建筑研究总院 一种高碳高铬高铌铸铁自保护药芯焊丝
CN100475423C (zh) 2007-11-09 2009-04-08 攀钢集团攀枝花钢铁研究院 耐腐蚀焊条及其制备方法
CN101224527B (zh) 2008-02-04 2010-09-29 湘潭大学 高硬度铁素体不锈钢耐磨堆焊药芯焊丝
US9108276B2 (en) 2008-05-16 2015-08-18 Consolidated Nuclear Security, LLC Hardface coating systems and methods for metal alloys and other materials for wear and corrosion resistant applications
CN100535173C (zh) 2008-07-25 2009-09-02 华北电力大学 用于反应合成三元硼化物金属陶瓷熔覆层的粉芯丝及制备工艺
RU2373039C1 (ru) 2008-10-15 2009-11-20 Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" (Фгуп "Цнии Км "Прометей") Сварочная проволока для сварки жаропрочных жаростойких сплавов
CN101724805B (zh) 2008-10-22 2011-04-13 北京赛亿表面工程技术有限公司 一种含氮化物热喷涂粉芯线材
CN101439448B (zh) 2008-12-30 2010-08-25 沈阳哈维尔表面工程技术有限公司 用于多层堆焊的低应力耐磨堆焊焊条
JP5544182B2 (ja) 2009-02-04 2014-07-09 特殊電極株式会社 硬化肉盛溶接複合ワイヤ、これを用いたシンターケーキ支持スタンド及び下方吸引式焼結機
US8258432B2 (en) 2009-03-04 2012-09-04 Lincoln Global, Inc. Welding trip steels
MX2011009089A (es) 2009-03-24 2011-09-27 Alstom Technology Ltd Revestimiento libre de cromo para sustrato.
CN101524789B (zh) 2009-04-22 2011-06-08 北京佳倍德工程技术有限公司 一种套管友好型耐磨带堆焊药芯焊丝
CN101545088B (zh) 2009-05-04 2010-12-08 吉林大学 一种铁基药芯电弧喷熔丝材
US8330078B2 (en) 2009-06-05 2012-12-11 Lincoln Global, Inc. Electrodes incorporating aluminum coated particles and methods thereof
CN101602152B (zh) 2009-07-23 2011-01-26 王祖胜 用于混凝土输送泵s管阀、眼镜板及耐磨环的堆焊药芯焊丝
US8647449B2 (en) * 2009-09-17 2014-02-11 Scoperta, Inc. Alloys for hardbanding weld overlays
CN101670501A (zh) 2009-09-25 2010-03-17 王新虎 一种铁基耐磨堆焊药芯焊丝
CN101664862A (zh) 2009-09-25 2010-03-10 王新虎 一种铁基高钛耐磨堆焊药芯焊丝
CN101653875B (zh) 2009-09-29 2012-03-21 西安鑫兴金属材料有限公司 药芯耐磨堆焊电焊条
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
EP2558607B1 (en) * 2010-03-19 2017-08-09 Crucible Intellectual Property, LLC Iron-chromium- molybdenum-based thermal spray powder and method of making of the same
RU2429957C1 (ru) 2010-04-05 2011-09-27 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Порошковая проволока
US9309583B2 (en) 2010-06-25 2016-04-12 Halliburton Energy Services, Inc. Erosion resistant hard composite materials
CN102343487A (zh) 2010-07-30 2012-02-08 北京固本科技有限公司 真空挤出机螺旋绞刀堆焊用高耐磨药芯焊丝
US9314880B2 (en) 2010-10-21 2016-04-19 Stoody Company Chromium free hardfacing welding consumable
CN102069317B (zh) 2010-12-08 2012-10-03 燕山大学 稀土型高铬铸铁明弧自保护药芯焊丝
CN102554494A (zh) 2010-12-17 2012-07-11 江苏耐尔冶电集团有限公司 一种新型的高耐磨药芯焊丝
CN102069322B (zh) 2010-12-24 2012-11-14 中国船舶重工集团公司第七二五研究所 一种高硬度二氧化碳气体保护堆焊药芯焊丝
CN102744532A (zh) 2011-04-19 2012-10-24 王新虎 一种铁基耐磨减磨堆焊药芯焊丝
CN102416534B (zh) 2011-04-27 2013-06-26 杜荣臻 堆焊用的气保护堆焊药芯焊丝
CN102181814B (zh) 2011-05-20 2012-07-25 河海大学 一种用于高非晶含量耐磨防腐涂层的粉芯丝材
CN102275051A (zh) 2011-06-30 2011-12-14 李连杰 一种含经热防护处理的碳化钨颗粒的耐磨堆焊药芯焊丝
CN102251205B (zh) 2011-07-26 2012-11-21 北京工业大学 一种制备含CaF2自润滑相铁基涂层用粉芯丝材及涂层制备方法
CN102319968A (zh) 2011-08-24 2012-01-18 北京工业大学 一种高硼高铬耐磨堆焊药芯焊丝
CN102380716A (zh) 2011-09-08 2012-03-21 北京工业大学 一种中铬含硼铁基耐磨堆焊用药芯焊丝及堆焊合金的制备方法
CN102357750B (zh) 2011-09-21 2013-05-22 于风福 一种药芯焊丝堆焊材料
CN102407411B (zh) 2011-10-11 2013-08-07 北京工业大学 一种含锰含硼铁基耐磨堆焊用药芯焊丝及堆焊合金的制备方法
CN102321861A (zh) 2011-10-13 2012-01-18 广东石油化工学院 一种用于电弧喷涂制备碳氮合金化耐磨损涂层的粉芯丝材
US20130094900A1 (en) 2011-10-17 2013-04-18 Devasco International Inc. Hardfacing alloy, methods, and products thereof
CN102699495B (zh) 2011-12-28 2015-06-24 佳木斯大学 一种TiB2金属陶瓷耐磨涂层的制备方法
US8765052B2 (en) * 2012-03-27 2014-07-01 Stoody Company Abrasion and corrosion resistant alloy and hardfacing/cladding applications
CN102886620B (zh) 2012-10-25 2015-12-02 银锐明 一种氮硼合金化高韧性耐磨堆焊药芯焊丝
CN102886621A (zh) 2012-10-29 2013-01-23 海门市威菱焊材制造有限公司 自保护药芯焊丝

Also Published As

Publication number Publication date
US20140353285A1 (en) 2014-12-04
WO2014191817A2 (en) 2014-12-04
DE212014000132U1 (de) 2016-02-24
US9475154B2 (en) 2016-10-25
CN105555469A (zh) 2016-05-04
WO2014191817A3 (en) 2015-02-05

Similar Documents

Publication Publication Date Title
BR112015027774A2 (pt) eletrodo com revestimento contra desgaste de alto teor de boro
BR112015028110A2 (pt) liga de cobre, uso de uma liga de cobre, mancal com uma liga de cobre e processo para a produção de um mancal de uma liga de cobre
MX2018002635A (es) Aleaciones resistentes al desgaste sin cromo y bajas en cromo.
MY168401A (en) Entry sheet for drilling
PE20121277A1 (es) Aglutinantes de alta resistencia y alta dureza y herramientas de perforacion formadas utilizando los mismos
MX2016004080A (es) Acero para herramientas de trabajo en frio resistente a la corrosion y desgaste.
SE1650273A1 (en) Alloy steel powder for powder metallurgy and method of producing iron-based sintered body
PL1883713T3 (pl) Zespolone tworzywo warstwowe do łożysk ślizgowych, zastosowanie i sposób wytwarzania
CL2018002147A1 (es) Grafeno y la producción de grafeno.
BR112016022605B8 (pt) Substrato dotado de uma pluralidade de camadas e método para a fabricação de um substrato
MX2015017325A (es) Composicion de polietileno que tiene una alta resistencia al impacto y a la rotura por tension.
BR112015018780A2 (pt) chapa metálica e processo de realização de uma chapa metálica
CO6480989A2 (es) Composicion de recubrimiento
BR112018008927A8 (pt) revestimentos compósitos de fosfato
BR112015026989A2 (pt) fio abrasivo, método para fabricação de um fio abrasivo, e, uso de um fio abrasivo
MX2021007760A (es) Placa de aleacion de cobre, placa de aleacion de cobre con pelicula de recubrimiento unida y metodos respectivos para la fabrica cion de estos productos.
RU2013100175A (ru) Способ получения бессвинцового подшипника скольжения
BR112013026585A2 (pt) membro deslizante
MX2015014136A (es) Aleacion para un miembro de cierre de cremallera y miembro de cierre de cremallera.
RS54705B1 (en) METHOD FOR COATING STEEL SHEET WITH METAL
Owens The taxation of multinational enterprises: an elusive balance
BR112022024867A2 (pt) Pós de liga de alsc com baixo teor de oxigênio e método para a produção do mesmo
BR112017004579A2 (pt) liga de al contendo cu e c e seu processo de fabricação
Latha Shankar et al. A Study on Effect of Graphite Particles on Tensile, Hardness and Machinability of Aluminium 8011 Matrix Material
TR201910138T4 (tr) Çelik ve demir substratlar üzerinde yüksek sıcaklıklı dönüşüm kaplaması.

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]