GB860071A - Silica-free welding flux - Google Patents

Silica-free welding flux

Info

Publication number
GB860071A
GB860071A GB6830/57A GB683057A GB860071A GB 860071 A GB860071 A GB 860071A GB 6830/57 A GB6830/57 A GB 6830/57A GB 683057 A GB683057 A GB 683057A GB 860071 A GB860071 A GB 860071A
Authority
GB
United Kingdom
Prior art keywords
ferro
manganese
silica
welding
silico
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
GB6830/57A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB860071A publication Critical patent/GB860071A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

A silica-free magnetic flux for arc welding consists, by weight, of 12-40% rutile, 1-10% welding mineral fluoride, 1-10% silicon (elemental or as a ferro-alloy or as silico-manganese) or a substitute deoxidizer such as aluminium, ferro-aluminium, ferro-titanium or ferro-zirconium, 2-10% manganese (elemental or as a ferro-alloy or as silico-manganese), 0-25% manganese dioxide and/or manganese monoxide, 0-10% magnesium oxide, 0-30% alumina, 15-40% iron and/or magnetite, and a binder such as sodium silicate, sodium aluminate or potassium aluminate. The welding mineral fluoride may be calcium fluoride or cryolite.
GB6830/57A 1956-03-05 1957-03-01 Silica-free welding flux Expired GB860071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US860071XA 1956-03-05 1956-03-05

Publications (1)

Publication Number Publication Date
GB860071A true GB860071A (en) 1961-02-01

Family

ID=22195438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6830/57A Expired GB860071A (en) 1956-03-05 1957-03-01 Silica-free welding flux

Country Status (1)

Country Link
GB (1) GB860071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018105896A1 (en) * 2018-03-14 2019-09-19 Hlt Swiss Ag Welding device and a method for use in the welding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018105896A1 (en) * 2018-03-14 2019-09-19 Hlt Swiss Ag Welding device and a method for use in the welding device

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