GB1366874A - Welding flux - Google Patents

Welding flux

Info

Publication number
GB1366874A
GB1366874A GB5124070A GB5124070A GB1366874A GB 1366874 A GB1366874 A GB 1366874A GB 5124070 A GB5124070 A GB 5124070A GB 5124070 A GB5124070 A GB 5124070A GB 1366874 A GB1366874 A GB 1366874A
Authority
GB
United Kingdom
Prior art keywords
flux
ksio
nasio
oct
ferro
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
GB5124070A
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.)
BOC Group Ltd
Original Assignee
British Oxigen 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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB5124070A priority Critical patent/GB1366874A/en
Priority to ZA717157A priority patent/ZA717157B/en
Priority to AU35035/71A priority patent/AU3503571A/en
Publication of GB1366874A publication Critical patent/GB1366874A/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
    • B23K35/362—Selection of compositions of fluxes
    • 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

Landscapes

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

Abstract

1366874 Welding fluxes BRITISH OXYGEN CO Ltd 28 Oct 1971 [28 Oct 1970] 51240/70 Heading C7M A submerged-arc welding flux has the following composition: - The deoxidants are preferably ferro-manganese and ferro-silicon, and the binder is preferably NaSiO 3 or KSiO 3 . The flux can be prepared by adding a dry mixture of the remaining components to a solution of NaSiO 3 or KSiO 3 and heating to remove the water. The manganese oxide is preferably Mn 3 O 4 , but MnO or Mn 2 O 3 may be used.
GB5124070A 1970-10-28 1970-10-28 Welding flux Expired GB1366874A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5124070A GB1366874A (en) 1970-10-28 1970-10-28 Welding flux
ZA717157A ZA717157B (en) 1970-10-28 1971-10-26 Welding flux
AU35035/71A AU3503571A (en) 1970-10-28 1971-10-27 Welding flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5124070A GB1366874A (en) 1970-10-28 1970-10-28 Welding flux

Publications (1)

Publication Number Publication Date
GB1366874A true GB1366874A (en) 1974-09-11

Family

ID=10459212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5124070A Expired GB1366874A (en) 1970-10-28 1970-10-28 Welding flux

Country Status (3)

Country Link
AU (1) AU3503571A (en)
GB (1) GB1366874A (en)
ZA (1) ZA717157B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255753A1 (en) * 1986-08-01 1988-02-10 The Lincoln Electric Company Submerged arc welding flux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255753A1 (en) * 1986-08-01 1988-02-10 The Lincoln Electric Company Submerged arc welding flux
AU585135B2 (en) * 1986-08-01 1989-06-08 Lincoln Electric Company, The Submerged arc welding flux
AU614657B2 (en) * 1986-08-01 1991-09-05 Lincoln Electric Company, The Arc welding flux

Also Published As

Publication number Publication date
AU3503571A (en) 1973-05-03
ZA717157B (en) 1972-07-26

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Legal Events

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