GB1119435A - An electrode for use in welding alloys - Google Patents

An electrode for use in welding alloys

Info

Publication number
GB1119435A
GB1119435A GB14711/66A GB1471166A GB1119435A GB 1119435 A GB1119435 A GB 1119435A GB 14711/66 A GB14711/66 A GB 14711/66A GB 1471166 A GB1471166 A GB 1471166A GB 1119435 A GB1119435 A GB 1119435A
Authority
GB
United Kingdom
Prior art keywords
free
alloys
silicates
agents
al2o3
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
Application number
GB14711/66A
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.)
La Soudure Electrique Autogene Procedes Arcos
Original Assignee
La Soudure Electrique Autogene Procedes Arcos
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 La Soudure Electrique Autogene Procedes Arcos filed Critical La Soudure Electrique Autogene Procedes Arcos
Publication of GB1119435A publication Critical patent/GB1119435A/en
Expired 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
    • 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
    • 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
    • B23K35/365—Selection of non-metallic compositions of coating 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
    • B23K35/36—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
    • B23K35/3601—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
    • B23K35/361—Alumina or aluminates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12104—Particles discontinuous
    • Y10T428/12111—Separated by nonmetal matrix or binder [e.g., welding electrode, etc.]
    • Y10T428/12125—Nonparticulate component has Fe-base
    • Y10T428/12132—Next to Fe-containing particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12139—Nonmetal particles in particulate component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2951—Metal with weld modifying or stabilizing coating [e.g., flux, slag, producer, etc.]
    • Y10T428/2953—Titanium compound in coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

A coated welding rod used for welding alloys with a carbon content lower than 0.3% has a coating comprising a maximum of 6% basic carbonates, a maximum of 1% organic materials, 3.5-10% deoxidizing agents 3-10% free MgO, 3-10% free Al2O3, the weight ratio of free MgO to free Al2O3 being 0.3 to 3.33, 13-35% of metal powders, TiO2 and/or ZrO2 free or combined, silicates, binding agents such as alkali silicates and fluxing agents such as alkaline or alkaline earth fluorides and cryloite. The following composition range is disclosed:- <TABS:1119435/C6-C7/1> The metal powders added, which enter into the weld metal may be Cr, Ni, Mo, Ti, Nb and their alloys or ferro alloys. The deoxidizing agents may be Fe-Mn, Fe-Ti, Fe-Si-Ti or metals such as Mg, Al, Ti, Si, Ca. The dry powders are mixed with aqueous alkaline silicates and the paste coated on the welding rod e.g. a stainless steel rod.
GB14711/66A 1965-10-14 1966-04-01 An electrode for use in welding alloys Expired GB1119435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE19052 1965-10-14

Publications (1)

Publication Number Publication Date
GB1119435A true GB1119435A (en) 1968-07-10

Family

ID=3839904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14711/66A Expired GB1119435A (en) 1965-10-14 1966-04-01 An electrode for use in welding alloys

Country Status (6)

Country Link
US (1) US3490942A (en)
BE (1) BE670918A (en)
CH (1) CH465367A (en)
DE (1) DE1508346A1 (en)
FR (1) FR1515020A (en)
GB (1) GB1119435A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443659A (en) * 1993-12-24 1995-08-22 Mitsubishi Denki Kabushiki Kaisha Flux for soldering and solder composition comprising the same and soldering method using the same
EP0767029A1 (en) * 1995-09-08 1997-04-09 Natunicon Trading Limited Electrode for welding high alloy steels

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645782A (en) * 1969-03-07 1972-02-29 Westinghouse Electric Corp Covered welding electrode
JPS56126096A (en) * 1980-03-05 1981-10-02 Kobe Steel Ltd Covered electrode
US4339286A (en) * 1980-05-27 1982-07-13 Kasatkin Boris S Core flux composition for flux-cored wires
JPS5950437B2 (en) * 1981-09-10 1984-12-08 株式会社神戸製鋼所 Covered arc welding rod for Cr-Mo based low alloy steel
US4446196A (en) * 1982-06-28 1984-05-01 Union Carbide Corporation Hard facing composition for iron base alloy substrate using VC, W, Mo, Mn, Ni and Cu and product
US4683011A (en) * 1986-08-28 1987-07-28 The Lincoln Electric Company High penetration, high speed, agglomerated welding flux
US5651412A (en) * 1995-10-06 1997-07-29 Armco Inc. Strip casting with fluxing agent applied to casting roll
CN112475669B (en) * 2020-11-20 2022-04-19 济南市金材焊接材料有限公司 Silicon-calcium type sintered flux and preparation method thereof
CN112975199B (en) * 2021-02-26 2023-02-21 天津市金桥焊材集团股份有限公司 Stainless steel welding rod for improving vertical welding process performance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211582A (en) * 1962-01-03 1965-10-12 Eutectic Welding Alloys Hard-facing electrode

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443659A (en) * 1993-12-24 1995-08-22 Mitsubishi Denki Kabushiki Kaisha Flux for soldering and solder composition comprising the same and soldering method using the same
GB2287474A (en) * 1993-12-24 1995-09-20 Mitsubishi Electric Corp Flux and solder containing inorganic ion-exchanger and activator; soldering
GB2287474B (en) * 1993-12-24 1997-09-03 Mitsubishi Electric Corp Flux for soldering and solder composition comprising the same and soldering method using the same
EP0767029A1 (en) * 1995-09-08 1997-04-09 Natunicon Trading Limited Electrode for welding high alloy steels

Also Published As

Publication number Publication date
BE670918A (en) 1966-01-31
US3490942A (en) 1970-01-20
DE1508346A1 (en) 1969-10-30
CH465367A (en) 1968-11-15
FR1515020A (en) 1968-03-01

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