FR1590672A - Nouveau procédé de tubes soudés en continu - Google Patents

Nouveau procédé de tubes soudés en continu

Info

Publication number
FR1590672A
FR1590672A FR163292A FR1590672DA FR1590672A FR 1590672 A FR1590672 A FR 1590672A FR 163292 A FR163292 A FR 163292A FR 1590672D A FR1590672D A FR 1590672DA FR 1590672 A FR1590672 A FR 1590672A
Authority
FR
France
Prior art keywords
welded tube
new continuous
tube process
continuous welded
new
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
FR163292A
Other languages
English (en)
Inventor
Jean Gontard
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 SA
Original Assignee
Elphiac SA
Vallourec 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.)
Filing date
Publication date
Application filed by Elphiac SA, Vallourec SA filed Critical Elphiac SA
Application granted granted Critical
Publication of FR1590672A publication Critical patent/FR1590672A/fr
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)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)
FR163292A 1968-08-16 1968-08-16 Nouveau procédé de tubes soudés en continu Expired FR1590672A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1590672A true FR1590672A (fr) 1970-04-20

Family

ID=8653824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR163292A Expired FR1590672A (fr) 1968-08-16 1968-08-16 Nouveau procédé de 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466306A1 (fr) * 1979-09-28 1981-04-10 Sumitomo Metal Ind Dispositif pour la fabrication en continu de tubes par soudage bout a bout

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466306A1 (fr) * 1979-09-28 1981-04-10 Sumitomo Metal Ind Dispositif pour la fabrication en continu de tubes par soudage bout a bout

Also Published As

Publication number Publication date
AT302773B (de) 1972-10-25
DE1941461B2 (de) 1972-07-20
CA886856A (en) 1971-11-30
BE737390A (fr) 1970-01-16
GB1256772A (en) 1971-12-15
DE1941461A1 (de) 1970-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse