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GB759320A - Welding composition for depositing soft iron - Google Patents

Welding composition for depositing soft iron

Info

Publication number
GB759320A
GB759320A GB23637/54A GB2363754A GB759320A GB 759320 A GB759320 A GB 759320A GB 23637/54 A GB23637/54 A GB 23637/54A GB 2363754 A GB2363754 A GB 2363754A GB 759320 A GB759320 A GB 759320A
Authority
GB
United Kingdom
Prior art keywords
per cent
vanadium
soft iron
titanium oxides
welding composition
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
GB23637/54A
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 and Carbon 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 and Carbon Corp filed Critical Union Carbide and Carbon Corp
Publication of GB759320A publication Critical patent/GB759320A/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

Landscapes

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

Abstract

A comminuted flux composition for submerged are welding comprises by weight 4 per cent-32 per cent lime, 5 per cent-25 per cent calcium fluoride 40 per cent-60 per cent iron oxide (calculated as FeO) and if desired one or more of up to 15 per cent magnesia, up to 10 per cent silica, up to 25 per cent alumina, up to 2 per cent of an oxidic vanadium compound (e.g. NaVO3), and up to 10 per cent titania. The product is preferably prefused in a furnace prior to comminution, specifically by sintering the constituents other than the vanadium or titanium oxides at 900 DEG C.-1200 DEG C., comminuting and sizing to 12-200 mesh, and adding the vanadium or titanium oxides. Specific compositions are given.
GB23637/54A 1953-09-15 1954-08-13 Welding composition for depositing soft iron Expired GB759320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US759320XA 1953-09-15 1953-09-15

Publications (1)

Publication Number Publication Date
GB759320A true GB759320A (en) 1956-10-17

Family

ID=22128842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23637/54A Expired GB759320A (en) 1953-09-15 1954-08-13 Welding composition for depositing soft iron

Country Status (1)

Country Link
GB (1) GB759320A (en)

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