BE737390A - Tubes soudés en continu - Google Patents

Tubes soudés en continu

Info

Publication number
BE737390A
BE737390A BE737390A BE737390A BE737390A BE 737390 A BE737390 A BE 737390A BE 737390 A BE737390 A BE 737390A BE 737390 A BE737390 A BE 737390A BE 737390 A BE737390 A BE 737390A
Authority
BE
Belgium
Prior art keywords
welded tubes
continuous welded
continuous
tubes
welded
Prior art date
Application number
BE737390A
Other languages
English (en)
Inventor
Jean Gontard
Original Assignee
Elphiac Sa
Vallourec
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 Elphiac Sa, Vallourec filed Critical Elphiac Sa
Publication of BE737390A publication Critical patent/BE737390A/fr

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)
BE737390A 1968-08-16 1969-08-12 Tubes soudés en continu BE737390A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE737390A true BE737390A (fr) 1970-01-16

Family

ID=8653824

Family Applications (1)

Application Number Title Priority Date Filing Date
BE737390A BE737390A (fr) 1968-08-16 1969-08-12 Tubes soudés en continu

Country Status (5)

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

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
CA886856A (en) 1971-11-30
GB1256772A (en) 1971-12-15
FR1590672A (fr) 1970-04-20
AT302773B (de) 1972-10-25
DE1941461B2 (de) 1972-07-20
DE1941461A1 (de) 1970-02-19

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