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GB719259A - Improvements relating to the production of fusion butt-welded tube joints, more especially for thick-walled tubes - Google Patents

Improvements relating to the production of fusion butt-welded tube joints, more especially for thick-walled tubes

Info

Publication number
GB719259A
GB719259A GB12498/52A GB1249852A GB719259A GB 719259 A GB719259 A GB 719259A GB 12498/52 A GB12498/52 A GB 12498/52A GB 1249852 A GB1249852 A GB 1249852A GB 719259 A GB719259 A GB 719259A
Authority
GB
United Kingdom
Prior art keywords
thick
production
improvements relating
welded tube
walled tubes
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
GB12498/52A
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.)
WESTDEUTSCHE MANNESMANNROHREN
Original Assignee
WESTDEUTSCHE MANNESMANNROHREN
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 WESTDEUTSCHE MANNESMANNROHREN filed Critical WESTDEUTSCHE MANNESMANNROHREN
Publication of GB719259A publication Critical patent/GB719259A/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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
GB12498/52A 1951-05-29 1952-05-16 Improvements relating to the production of fusion butt-welded tube joints, more especially for thick-walled tubes Expired GB719259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE719259X 1951-05-29

Publications (1)

Publication Number Publication Date
GB719259A true GB719259A (en) 1954-12-01

Family

ID=6627159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12498/52A Expired GB719259A (en) 1951-05-29 1952-05-16 Improvements relating to the production of fusion butt-welded tube joints, more especially for thick-walled tubes

Country Status (1)

Country Link
GB (1) GB719259A (en)

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