GB1554523A - Arc welding a longitudinal seam of metal pipeblanks - Google Patents

Arc welding a longitudinal seam of metal pipeblanks

Info

Publication number
GB1554523A
GB1554523A GB944777A GB944777A GB1554523A GB 1554523 A GB1554523 A GB 1554523A GB 944777 A GB944777 A GB 944777A GB 944777 A GB944777 A GB 944777A GB 1554523 A GB1554523 A GB 1554523A
Authority
GB
United Kingdom
Prior art keywords
pipeblanks
metal
arc welding
longitudinal seam
seam
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
GB944777A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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
Priority claimed from JP3139376A external-priority patent/JPS52114545A/en
Priority claimed from JP7277976A external-priority patent/JPS52156149A/en
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1554523A publication Critical patent/GB1554523A/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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0737—Stabilising of the arc position

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB944777A 1976-03-24 1977-03-07 Arc welding a longitudinal seam of metal pipeblanks Expired GB1554523A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3139376A JPS52114545A (en) 1976-03-24 1976-03-24 Welding method
JP7277976A JPS52156149A (en) 1976-06-22 1976-06-22 Welding process

Publications (1)

Publication Number Publication Date
GB1554523A true GB1554523A (en) 1979-10-24

Family

ID=26369839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB944777A Expired GB1554523A (en) 1976-03-24 1977-03-07 Arc welding a longitudinal seam of metal pipeblanks

Country Status (5)

Country Link
CA (1) CA1080813A (en)
DE (1) DE2712027C3 (en)
FR (1) FR2345257A1 (en)
GB (1) GB1554523A (en)
IT (1) IT1104776B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272853A (en) * 1992-11-25 1994-06-01 Fmc Corp Arc welding apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE104998C (en) *
DE617229C (en) * 1930-11-04 1935-08-15 Aeg Device for automatic arc welding using direct current
DE645672C (en) * 1933-12-14 1937-06-01 Daimler Benz Akt Ges Process for producing the cutting edges of cutting tools with a soft base material by means of electric arc welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272853A (en) * 1992-11-25 1994-06-01 Fmc Corp Arc welding apparatus
GB2272853B (en) * 1992-11-25 1995-07-26 Fmc Corp Arc welding apparatus

Also Published As

Publication number Publication date
DE2712027B2 (en) 1981-05-14
IT1104776B (en) 1985-10-28
CA1080813A (en) 1980-07-01
FR2345257B1 (en) 1982-02-05
FR2345257A1 (en) 1977-10-21
DE2712027C3 (en) 1983-05-19
DE2712027A1 (en) 1977-10-06

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Legal Events

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