GB409525A - Improvements in and relating to the joining and coating of cast-iron and to the filling of blow-holes, scores, cracks and fissures therein - Google Patents

Improvements in and relating to the joining and coating of cast-iron and to the filling of blow-holes, scores, cracks and fissures therein

Info

Publication number
GB409525A
GB409525A GB17446/33A GB1744633A GB409525A GB 409525 A GB409525 A GB 409525A GB 17446/33 A GB17446/33 A GB 17446/33A GB 1744633 A GB1744633 A GB 1744633A GB 409525 A GB409525 A GB 409525A
Authority
GB
United Kingdom
Prior art keywords
iron
cast
fissures
scores
cracks
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
GB17446/33A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB409525A publication Critical patent/GB409525A/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
    • B23K35/3606—Borates or B-oxides
    • 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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/306—Fe as the principal constituent with C as next major constituent, e.g. cast iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

A welding rod of cast-iron contains 3.5 per cent of carbon, 0.5 per cent of manganese, 3.3 per cent of silicon, and 0.4 per cent of phosphorus, and preferably comprises a graphite-eutectic of cast-iron. A flux used in conjunction therewith comprises pure iron in powdered form, boric acid, potassium nitrate, and potassium carbonate.
GB17446/33A 1932-06-17 1933-06-19 Improvements in and relating to the joining and coating of cast-iron and to the filling of blow-holes, scores, cracks and fissures therein Expired GB409525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE409525X 1932-06-17

Publications (1)

Publication Number Publication Date
GB409525A true GB409525A (en) 1934-05-03

Family

ID=6422423

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17446/33A Expired GB409525A (en) 1932-06-17 1933-06-19 Improvements in and relating to the joining and coating of cast-iron and to the filling of blow-holes, scores, cracks and fissures therein

Country Status (1)

Country Link
GB (1) GB409525A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479798A (en) * 1946-01-15 1949-08-23 Rene D Wasserman Welding fluxes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479798A (en) * 1946-01-15 1949-08-23 Rene D Wasserman Welding fluxes

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