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GB1523960A - Flux coated welding electrodes - Google Patents

Flux coated welding electrodes

Info

Publication number
GB1523960A
GB1523960A GB38060/76A GB3806076A GB1523960A GB 1523960 A GB1523960 A GB 1523960A GB 38060/76 A GB38060/76 A GB 38060/76A GB 3806076 A GB3806076 A GB 3806076A GB 1523960 A GB1523960 A GB 1523960A
Authority
GB
United Kingdom
Prior art keywords
flux
coated welding
flux coated
feti
femn
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
GB38060/76A
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.)
SOUDURE AUTOGENE ELECT
Original Assignee
SOUDURE AUTOGENE ELECT
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 SOUDURE AUTOGENE ELECT filed Critical SOUDURE AUTOGENE ELECT
Publication of GB1523960A publication Critical patent/GB1523960A/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
    • B23K35/3601—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
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials

Landscapes

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

Abstract

1523960 Flux coated welding electrode LA SOUDURE ELECTRIQUE AUTOGENE PROCEDES ARCOS SA 14 Sept 1976 [29 Oct 1975] 38060/76 Heading C7M A flux coated welding electrode in which flux coating powder contains in weight per cent (a) 75-90% slag formers including 30-60% alkaline earth metal carbonate, 15-30% metal fluoride (CaF 2 ) and 0-15% metal oxide (TiO 2 , SiO 2 , Al 2 O 3 ) (b) 10-18% deoxidizers (FeMn, FeSi, FeTi, MgAl) including 0À05-3% Ti, (c) 0-7% metallic alloying ingredients (Ni, Fe, Mo, V). The powder is mixed with 15-30% of an aqueous solution of an alkali metal silicate. The preferred flux contains 52-4% CaCO 3 , 19% CaF 2 , 5À7% TiO 2 , 2À6% SiO 2 , 0À9% Al 2 O 3 , 0À1% FeO, 0À1% Na 2 O, 0À1% MgO, 3À8% FeMn, 8À2% FeSi, 1% FeMo, 1À4% MgAl, 1À4% FeTi, 0À4% Zr, 2À9% Ni.
GB38060/76A 1975-10-29 1976-09-14 Flux coated welding electrodes Expired GB1523960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE834976 1975-10-29

Publications (1)

Publication Number Publication Date
GB1523960A true GB1523960A (en) 1978-09-06

Family

ID=3861277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38060/76A Expired GB1523960A (en) 1975-10-29 1976-09-14 Flux coated welding electrodes

Country Status (2)

Country Link
GB (1) GB1523960A (en)
ZA (1) ZA766225B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144204A1 (en) * 2001-09-08 2003-03-27 Howaldtswerke Deutsche Werft Electrode for arc welding processes
CN103264234A (en) * 2013-04-26 2013-08-28 中国船舶重工集团公司第七二五研究所 Heat-resistant steel welding rod with low temperature impact toughness
CN105127617A (en) * 2015-08-12 2015-12-09 中国船舶重工集团公司第七二五研究所 Electric welding rod for welding steel ocean platform with yield strength of 550MPa

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144204A1 (en) * 2001-09-08 2003-03-27 Howaldtswerke Deutsche Werft Electrode for arc welding processes
CN103264234A (en) * 2013-04-26 2013-08-28 中国船舶重工集团公司第七二五研究所 Heat-resistant steel welding rod with low temperature impact toughness
CN103264234B (en) * 2013-04-26 2016-01-20 中国船舶重工集团公司第七二五研究所 A kind of heat resistant steel electrode with low-temperature impact toughness
CN105127617A (en) * 2015-08-12 2015-12-09 中国船舶重工集团公司第七二五研究所 Electric welding rod for welding steel ocean platform with yield strength of 550MPa

Also Published As

Publication number Publication date
ZA766225B (en) 1977-09-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee