CA886856A - Procede pour la fabrication de tubes soudes en continu - Google Patents

Procede pour la fabrication de tubes soudes en continu

Info

Publication number
CA886856A
CA886856A CA886856A CA886856DA CA886856A CA 886856 A CA886856 A CA 886856A CA 886856 A CA886856 A CA 886856A CA 886856D A CA886856D A CA 886856DA CA 886856 A CA886856 A CA 886856A
Authority
CA
Canada
Prior art keywords
soudes
continu
fabrication
tubes
procede pour
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
CA886856A
Other languages
English (en)
Inventor
Gontard Jean
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.)
Elphiac SA
Vallourec Usines a Tubes de Lorraine Escaut SA
Original Assignee
Jean Gontard
Elphiac SA
Vallourec Usines a Tubes de Lorraine Escaut SA
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.)
Publication date
Application granted granted Critical
Publication of CA886856A publication Critical patent/CA886856A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • B23K5/00—Gas flame welding
    • B23K5/02—Seam welding
    • B23K5/06—Welding longitudinal seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CA886856A 1968-08-16 Procede pour la fabrication de tubes soudes en continu Expired CA886856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR163292 1968-08-16

Publications (1)

Publication Number Publication Date
CA886856A true CA886856A (en) 1971-11-30

Family

ID=8653824

Family Applications (1)

Application Number Title Priority Date Filing Date
CA886856A Expired CA886856A (en) 1968-08-16 Procede pour la fabrication de tubes soudes en continu

Country Status (5)

Country Link
AT (1) AT302773B (de)
BE (1) BE737390A (de)
CA (1) CA886856A (de)
FR (1) FR1590672A (de)
GB (1) GB1256772A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032222C2 (de) * 1979-09-28 1987-08-20 Sumitomo Kinzoku Kogyo K.K., Osaka Vorrichtung zur kontinuierlichen Herstellung stumpfnahtgeschweißter Rohre
RU2122910C1 (ru) * 1997-05-06 1998-12-10 Владимир Иванович Суворов Способ изготовления сварных горячедеформированных изделий и линия для его осуществления
RU2218224C1 (ru) * 2002-06-21 2003-12-10 ОАО Верхнесалдинское металлургическое производственное объединение Валковые калибры асимметричной формовки трубной заготовки из труднодеформируемых сплавов
RU2232655C1 (ru) * 2002-12-27 2004-07-20 Открытое акционерное общество "Северсталь" Способ изготовления электросварных прямошовных труб
RU2279939C1 (ru) * 2004-12-28 2006-07-20 Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") Способ производства сварных редуцированных труб
RU2638476C1 (ru) * 2016-11-08 2017-12-13 Публичное Акционерное Общество "Корпорация Всмпо-Ависма" Способ изготовления сварных прямошовных труб из титановых сплавов

Also Published As

Publication number Publication date
DE1941461B2 (de) 1972-07-20
BE737390A (fr) 1970-01-16
GB1256772A (en) 1971-12-15
FR1590672A (fr) 1970-04-20
AT302773B (de) 1972-10-25
DE1941461A1 (de) 1970-02-19

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