DE8520382U1 - Blech für Gastransportpipelines - Google Patents

Blech für Gastransportpipelines

Info

Publication number
DE8520382U1
DE8520382U1 DE8520382U DE8520382U DE8520382U1 DE 8520382 U1 DE8520382 U1 DE 8520382U1 DE 8520382 U DE8520382 U DE 8520382U DE 8520382 U DE8520382 U DE 8520382U DE 8520382 U1 DE8520382 U1 DE 8520382U1
Authority
DE
Germany
Prior art keywords
sheet
discontinuities
sheets according
sheets
igr
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
DE8520382U
Other languages
German (de)
English (en)
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.)
Centro Sviluppo Materiali SpA
Original Assignee
Centro Sviluppo Materiali SpA
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 Centro Sviluppo Materiali SpA filed Critical Centro Sviluppo Materiali SpA
Publication of DE8520382U1 publication Critical patent/DE8520382U1/de
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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/083—Supply, or operations combined with supply, of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE8520382U 1984-07-24 1985-07-15 Blech für Gastransportpipelines Expired DE8520382U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48615/84A IT1177923B (it) 1984-07-24 1984-07-24 Lamiera per conduttura di trasporto di gas in pressione

Publications (1)

Publication Number Publication Date
DE8520382U1 true DE8520382U1 (de) 1988-02-04

Family

ID=11267646

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3525182A Expired DE3525182C2 (de) 1984-07-24 1985-07-15 Bleche für Gastransportpipelines
DE8520382U Expired DE8520382U1 (de) 1984-07-24 1985-07-15 Blech für Gastransportpipelines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3525182A Expired DE3525182C2 (de) 1984-07-24 1985-07-15 Bleche für Gastransportpipelines

Country Status (5)

Country Link
JP (1) JPS6141093A (fr)
DE (2) DE3525182C2 (fr)
FR (1) FR2568349B1 (fr)
GB (1) GB2162097B (fr)
IT (1) IT1177923B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125190A (ja) * 1988-10-31 1990-05-14 Sumitomo Metal Ind Ltd クラックアレスター鋼管及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH388234A (fr) * 1961-04-13 1965-02-28 Continental Can Co Procédé de fabrication d'un article à ailettes et article à ailettes obtenu par ce procédé
US3698746A (en) * 1971-01-18 1972-10-17 Atlantic Richfield Co Crack arrester
GB1376731A (en) * 1972-03-03 1974-12-11 British Petroleum Co Pipe
JPS5222338B2 (fr) * 1972-05-29 1977-06-16
CA1005365A (en) * 1973-05-10 1977-02-15 Charles D. Mclain Patterned tubing and a method of fabricating same from metallic strip
FR2428782A1 (fr) * 1978-06-13 1980-01-11 Pont A Mousson Elements tubulaires en acier pour conduites en mer
FR2500575B1 (fr) * 1981-02-20 1986-06-27 Inst Elektroswarki Patona Moyen d'arret du cheminement d'une fissure dans une structure soudee en toles

Also Published As

Publication number Publication date
IT1177923B (it) 1987-08-26
GB8517804D0 (en) 1985-08-21
JPS6141093A (ja) 1986-02-27
DE3525182A1 (de) 1986-02-06
FR2568349B1 (fr) 1989-01-13
FR2568349A1 (fr) 1986-01-31
DE3525182C2 (de) 1986-11-20
IT8448615A0 (it) 1984-07-24
GB2162097B (en) 1988-09-01
GB2162097A (en) 1986-01-29

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