GB762170A - Metal arc welding - Google Patents

Metal arc welding

Info

Publication number
GB762170A
GB762170A GB36959/54A GB3695954A GB762170A GB 762170 A GB762170 A GB 762170A GB 36959/54 A GB36959/54 A GB 36959/54A GB 3695954 A GB3695954 A GB 3695954A GB 762170 A GB762170 A GB 762170A
Authority
GB
United Kingdom
Prior art keywords
welding
electrode
inches
flux
fusion
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
GB36959/54A
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 GB762170A publication Critical patent/GB762170A/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
    • B23K9/00—Arc welding or cutting
    • B23K9/18—Submerged-arc welding
    • B23K9/186—Submerged-arc welding making use of a consumable electrodes

Abstract

762,170. Welding by fusion. UNION CARBIDE & CARBON CORPORATION. Dec. 21, 1954 [Jan. 26, 1954], No. 36959/54. Class 83 (4). In inert gas shielded or flux-submerged arc welding or surfacing a fusible electrode is fed at at least 50 feet/minute and is inclined rearwardly at 40 to 50 degrees to the workpiece, the welding current exceeds 300,000 amps/square inch of electrode cross-section, and the welding voltage-is greater than 50 volts. An electrode 16 fed by rolls 28 is submerged in flux 10 supplied by a hopper 14. Current is supplied through a beryllium-copper contact nozzle 22 to the electrode at up to 3 inches from the arc so that resistance heating increases the rate of fusion. Welding speeds up to 1000 inches/minute can be attained.
GB36959/54A 1954-01-26 1954-12-21 Metal arc welding Expired GB762170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US762170XA 1954-01-26 1954-01-26

Publications (1)

Publication Number Publication Date
GB762170A true GB762170A (en) 1956-11-21

Family

ID=22130642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36959/54A Expired GB762170A (en) 1954-01-26 1954-12-21 Metal arc welding

Country Status (1)

Country Link
GB (1) GB762170A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965746A (en) * 1957-08-22 1960-12-20 British Oxygen Co Ltd Electric arc welding
US2965743A (en) * 1957-08-22 1960-12-20 British Oxygen Co Ltd Submerged arc welding
US2983808A (en) * 1957-08-22 1961-05-09 British Oxygen Co Ltd Electric arc welding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965746A (en) * 1957-08-22 1960-12-20 British Oxygen Co Ltd Electric arc welding
US2965743A (en) * 1957-08-22 1960-12-20 British Oxygen Co Ltd Submerged arc welding
US2983808A (en) * 1957-08-22 1961-05-09 British Oxygen Co Ltd Electric arc welding

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