GB1183463A - Improvements in Arc Welding Electrodes - Google Patents

Improvements in Arc Welding Electrodes

Info

Publication number
GB1183463A
GB1183463A GB4448467A GB4448467A GB1183463A GB 1183463 A GB1183463 A GB 1183463A GB 4448467 A GB4448467 A GB 4448467A GB 4448467 A GB4448467 A GB 4448467A GB 1183463 A GB1183463 A GB 1183463A
Authority
GB
United Kingdom
Prior art keywords
electrode
felspar
alkali
alkaline earth
slag
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
GB4448467A
Inventor
Paul Desmond Blake
Roy Douglas Johnston
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.)
Murex Welding Processes Ltd
Original Assignee
Murex Welding Processes Ltd
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 Murex Welding Processes Ltd filed Critical Murex Welding Processes Ltd
Priority to GB4448467A priority Critical patent/GB1183463A/en
Publication of GB1183463A publication Critical patent/GB1183463A/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
    • B23K35/36—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
    • B23K35/22—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
    • B23K35/3066—Fe as the principal constituent with Ni as next major 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
    • B23K35/36—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
    • B23K35/3607—Silica or silicates

Abstract

1,183,463. Welding by fusion. MUREX WELDING PROCESSES Ltd. 29 Sept., 1967 [31 Oct., 1966], No. 44484/67. Divided out of 1,183,461. Heading B3R. [Also in Division C7] A continuous electrode for use without external shielding of the arc comprises a mild steel sheath enclosing a core containing by weight of the electrode:- 0.8-2.5% Al 0À01-1% Ti 0À05-1À5% Si 0À5-5% Ni 0À05-0À33% Mn 0À4-6% alkali or alkaline earth metals Up to 10% slag-forming compounds. The 0À4-6% refers to the proportion of these metals in the electrode and includes such amount of alkali or alkaline earth metals as may be present in the slag formers. These metals act as electron emissive agents and may be present as fluorides, carbonates, titanates, borofluorides, silicofluorides or titanofluorides of alkali or alkaline earth metals. The slag-forming compounds by weight of the electrode are 4-8% potash felspar, soda felspar, lime felspar, potassium silicate or sodium silicate or mixtures thereof to which may be added one or more of, up to 5% wollastonite and up to 5% iron oxide. The sheath is formed from a strip of rimming steel, e.g., up to 0À12% C, 0À2-0À6% Mn, up to 0À05% Si or killed or semi-killed steel, e.g., up to 0À3% Si, up to 0À15% Al and up to 1À8% Mn. An electrode may have the following composition:- The electrodes produce the following weld deposits:-
GB4448467A 1966-10-31 1966-10-31 Improvements in Arc Welding Electrodes Expired GB1183463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4448467A GB1183463A (en) 1966-10-31 1966-10-31 Improvements in Arc Welding Electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4448467A GB1183463A (en) 1966-10-31 1966-10-31 Improvements in Arc Welding Electrodes

Publications (1)

Publication Number Publication Date
GB1183463A true GB1183463A (en) 1970-03-04

Family

ID=10433533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4448467A Expired GB1183463A (en) 1966-10-31 1966-10-31 Improvements in Arc Welding Electrodes

Country Status (1)

Country Link
GB (1) GB1183463A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008137283A1 (en) * 2007-05-03 2008-11-13 Illinois Tool Works Inc. Aluminum deoxidizing welding wire
WO2013155126A1 (en) * 2012-04-13 2013-10-17 Hobart Brothers Company Systems and methods for tubular welding wire
WO2013177480A1 (en) * 2012-05-24 2013-11-28 Hobart Brothers Company Systems and methods for low-manganese welding wire
US9517523B2 (en) 2010-04-09 2016-12-13 Illinois Tool Works Inc. System and method of reducing diffusible hydrogen in weld metal
WO2017100504A1 (en) * 2015-12-11 2017-06-15 Hobart Brothers Company Low-manganese tubular welding wire and method of forming a weld deposit
US9700955B2 (en) 2011-04-04 2017-07-11 Illinois Tool Works Inc. Systems and methods for using fluorine-containing gas for submerged arc welding
US9700954B2 (en) 2012-03-27 2017-07-11 Illinois Tool Works Inc. System and method for submerged arc welding
US9844838B2 (en) 2013-05-08 2017-12-19 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US9895774B2 (en) 2013-05-08 2018-02-20 Hobart Brothers Company Systems and methods for low-manganese welding alloys
CN108274150A (en) * 2018-02-06 2018-07-13 芜湖市皖南造船有限公司 A kind of flux-cored wire
US10898966B2 (en) 2012-05-24 2021-01-26 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US11285559B2 (en) 2015-11-30 2022-03-29 Illinois Tool Works Inc. Welding system and method for shielded welding wires

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9162323B2 (en) 2007-05-03 2015-10-20 Illinois Tool Works Inc. Aluminum deoxidizing welding wire
WO2008137283A1 (en) * 2007-05-03 2008-11-13 Illinois Tool Works Inc. Aluminum deoxidizing welding wire
US9604315B2 (en) 2007-05-03 2017-03-28 Illinois Tool Works Inc. Aluminum deoxidizing welding wire
US8907248B2 (en) 2007-05-03 2014-12-09 Illinois Tool Works Inc. Aluminum deoxidizing welding wire
US9517523B2 (en) 2010-04-09 2016-12-13 Illinois Tool Works Inc. System and method of reducing diffusible hydrogen in weld metal
US9764409B2 (en) 2011-04-04 2017-09-19 Illinois Tool Works Inc. Systems and methods for using fluorine-containing gas for submerged arc welding
US9700955B2 (en) 2011-04-04 2017-07-11 Illinois Tool Works Inc. Systems and methods for using fluorine-containing gas for submerged arc welding
US9700954B2 (en) 2012-03-27 2017-07-11 Illinois Tool Works Inc. System and method for submerged arc welding
US9821402B2 (en) 2012-03-27 2017-11-21 Illinois Tool Works Inc. System and method for submerged arc welding
US9029733B2 (en) 2012-04-13 2015-05-12 Hobart Brothers Company Systems and methods for tubular welding wire
CN104245208A (en) * 2012-04-13 2014-12-24 霍伯特兄弟公司 Systems and methods for tubular welding wire
WO2013155126A1 (en) * 2012-04-13 2013-10-17 Hobart Brothers Company Systems and methods for tubular welding wire
CN104245208B (en) * 2012-04-13 2018-01-05 霍伯特兄弟公司 System and method for flux cored wire
WO2013177480A1 (en) * 2012-05-24 2013-11-28 Hobart Brothers Company Systems and methods for low-manganese welding wire
US11904415B2 (en) 2012-05-24 2024-02-20 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US10898966B2 (en) 2012-05-24 2021-01-26 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US11897063B2 (en) 2012-05-24 2024-02-13 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
US10589388B2 (en) 2013-05-08 2020-03-17 Hobart Brothers Llc Systems and methods for low-manganese welding alloys
US11577345B2 (en) 2013-05-08 2023-02-14 Hobart Brothers Llc Systems and methods for low-manganese welding alloys
US9895774B2 (en) 2013-05-08 2018-02-20 Hobart Brothers Company Systems and methods for low-manganese welding alloys
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
CN108367393B (en) * 2015-12-11 2020-11-06 霍伯特兄弟公司 Low manganese tubular welding wire and method of forming a weld deposit
CN108367393A (en) * 2015-12-11 2018-08-03 霍伯特兄弟公司 Low manganese flux cored wire and the method for forming weld deposit
WO2017100504A1 (en) * 2015-12-11 2017-06-15 Hobart Brothers Company Low-manganese tubular welding wire and method of forming a weld deposit
CN108274150A (en) * 2018-02-06 2018-07-13 芜湖市皖南造船有限公司 A kind of flux-cored wire

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Legal Events

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PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee