GB1013510A - Improvements in electric arc welding - Google Patents

Improvements in electric arc welding

Info

Publication number
GB1013510A
GB1013510A GB2457864A GB2457864A GB1013510A GB 1013510 A GB1013510 A GB 1013510A GB 2457864 A GB2457864 A GB 2457864A GB 2457864 A GB2457864 A GB 2457864A GB 1013510 A GB1013510 A GB 1013510A
Authority
GB
United Kingdom
Prior art keywords
filling
fluorspar
ferro
arc welding
high carbon
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
GB2457864A
Inventor
Mikolaj Cyprian Tomasz Bystram
Michael Frankstuchfield
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 GB2457864A priority Critical patent/GB1013510A/en
Publication of GB1013510A publication Critical patent/GB1013510A/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
    • B23K9/00—Arc welding or cutting
    • B23K9/18—Submerged-arc welding
    • B23K9/186—Submerged-arc welding making use of a consumable electrodes
    • 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
    • B23K35/0277—Rods, electrodes, wires of non-circular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

In a process of automatic submerged arc welding, a continuous electrode is used consisting of flat and curved metal strips enclosing a filling of flux and/or deposit forming material. The filling of a mild steel electrode may be: .Chromium.25 .High carbon ferrochrome.25 .Ferro-molybdenum.15 .Fluorspar.35 .or. .Ferro-molybedenum.42 .High carbon ferrochrome.42 .Ferro-manganese.5 .Fluorspar.10 .Sodium alginate.1 To clad mild steel with a steel containing 27 Cr, 3 C, the strips 19, 20 are of steel containing 17-28 Cr and the filling may be: .Graphite.30 .High carbon ferrochrome.60 .Fluorspar.9 .Organic extrusion aid.1 A wear resistant deposit is produced by a filling consisting of tungsten carbide 98 1/2 -ferromanganese 1 1/2 between mild steel strips. In each case the filling is bonded with potassium or sodium silicate. Suitable submerged arc welding fluxes are: ..1.2 .silica.25-50.35-50 .limestone.20-45.- .calcium fluoride.3-15.4-10 .manganese oxide.0-15.30-50 .sodium fluoride.0-15.- .alumina.0-15.0- 6 .calcium oxide.-.0-10 .magnesium oxide.-.0- 6
GB2457864A 1964-06-12 1964-06-12 Improvements in electric arc welding Expired GB1013510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2457864A GB1013510A (en) 1964-06-12 1964-06-12 Improvements in electric arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2457864A GB1013510A (en) 1964-06-12 1964-06-12 Improvements in electric arc welding

Publications (1)

Publication Number Publication Date
GB1013510A true GB1013510A (en) 1965-12-15

Family

ID=10213862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2457864A Expired GB1013510A (en) 1964-06-12 1964-06-12 Improvements in electric arc welding

Country Status (1)

Country Link
GB (1) GB1013510A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015155586A1 (en) * 2014-04-09 2015-10-15 Lincoln Global, Inc. Method and/or system for alloyed strip welding and cladding; alloyed strip consumable with core material
CN106001993A (en) * 2016-07-28 2016-10-12 江苏科技大学 Self-fluxing alloy powder doped modified self-shield surfacing welding flux-cored wire and preparation method thereof
WO2020112319A1 (en) * 2018-11-30 2020-06-04 Hobart Brothers Llc Metal-cored electrode for producing lower slag volume welds

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015155586A1 (en) * 2014-04-09 2015-10-15 Lincoln Global, Inc. Method and/or system for alloyed strip welding and cladding; alloyed strip consumable with core material
US20150314398A1 (en) * 2014-04-09 2015-11-05 Lincoln Global, Inc. Method and system for alloyed strip welding and cladding and alloyed strip consumable
CN106001993A (en) * 2016-07-28 2016-10-12 江苏科技大学 Self-fluxing alloy powder doped modified self-shield surfacing welding flux-cored wire and preparation method thereof
CN106001993B (en) * 2016-07-28 2018-05-22 江苏科技大学 A kind of self-fluxing alloyed powder doping vario-property self protection pile-up welding flux core welding wire and preparation method thereof
WO2020112319A1 (en) * 2018-11-30 2020-06-04 Hobart Brothers Llc Metal-cored electrode for producing lower slag volume welds

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