FR718649A - Improvements to processes for welding metals - Google Patents

Improvements to processes for welding metals

Info

Publication number
FR718649A
FR718649A FR718649DA FR718649A FR 718649 A FR718649 A FR 718649A FR 718649D A FR718649D A FR 718649DA FR 718649 A FR718649 A FR 718649A
Authority
FR
France
Prior art keywords
processes
welding metals
metals
welding
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
Other languages
French (fr)
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.)
Midland Steel Products Co
Original Assignee
Midland Steel Products Co
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 Midland Steel Products Co filed Critical Midland Steel Products Co
Application granted granted Critical
Publication of FR718649A publication Critical patent/FR718649A/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
    • B23K9/02—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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR718649D 1931-06-15 1931-06-15 Improvements to processes for welding metals Expired FR718649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR718649T 1931-06-15

Publications (1)

Publication Number Publication Date
FR718649A true FR718649A (en) 1932-01-27

Family

ID=9090669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718649D Expired FR718649A (en) 1931-06-15 1931-06-15 Improvements to processes for welding metals

Country Status (1)

Country Link
FR (1) FR718649A (en)

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