GB1298323A - Process for the production of seamless tubes - Google Patents

Process for the production of seamless tubes

Info

Publication number
GB1298323A
GB1298323A GB587970A GB587970A GB1298323A GB 1298323 A GB1298323 A GB 1298323A GB 587970 A GB587970 A GB 587970A GB 587970 A GB587970 A GB 587970A GB 1298323 A GB1298323 A GB 1298323A
Authority
GB
United Kingdom
Prior art keywords
rolls
length
pair
lengths
continuous casting
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
GB587970A
Other languages
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB1298323A publication Critical patent/GB1298323A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/006—Continuous casting of metals, i.e. casting in indefinite lengths of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
GB587970A 1969-02-07 1970-02-06 Process for the production of seamless tubes Expired GB1298323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691906961 DE1906961A1 (de) 1969-02-07 1969-02-07 Verfahren zum Herstellen von nahtlosen Rohren aus im Strangguss hergestellten Hohlkoerpern

Publications (1)

Publication Number Publication Date
GB1298323A true GB1298323A (en) 1972-11-29

Family

ID=5725014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB587970A Expired GB1298323A (en) 1969-02-07 1970-02-06 Process for the production of seamless tubes

Country Status (5)

Country Link
AT (1) AT295965B (de)
BE (1) BE745361A (de)
DE (1) DE1906961A1 (de)
FR (1) FR2032752A5 (de)
GB (1) GB1298323A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302054A (en) * 1995-06-01 1997-01-08 Ralph Gladwin Haynes Production of metal strip
DE102017105582A1 (de) 2016-04-01 2017-10-05 Sms Group Gmbh Verfahren und Anlage zur Herstellung eines nahtlosen warmgewalzten Rohres sowie gewalztes Schleudergussrohr und die Verwendung eines durch Schleuderguss hergestellten Hohlblocks

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052178B4 (de) 2004-10-25 2008-06-19 V&M Deutschland Gmbh Verfahren zum Herstellen eines nahtlos warmgefertigten Stahlrohres
FR3077016B1 (fr) 2018-01-22 2021-10-01 Aubert & Duval Sa Procede de fabrication d'une piece creuse en un materiau metallique et utilisation de ce procede pour fabriquer une tige ou un balancier de train d'atterrissage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302054A (en) * 1995-06-01 1997-01-08 Ralph Gladwin Haynes Production of metal strip
GB2302054B (en) * 1995-06-01 1998-10-21 Ralph Gladwin Haynes Production of metal strip
DE102017105582A1 (de) 2016-04-01 2017-10-05 Sms Group Gmbh Verfahren und Anlage zur Herstellung eines nahtlosen warmgewalzten Rohres sowie gewalztes Schleudergussrohr und die Verwendung eines durch Schleuderguss hergestellten Hohlblocks
ES2645522R1 (es) * 2016-04-01 2018-03-19 Sms Group Gmbh Procedimiento e instalación para la producción de un tubo laminado en caliente sin soldadura, así como tubo de colada centrífuga laminado y el uso de un bloque hueco producido mediante colada centrífuga

Also Published As

Publication number Publication date
AT295965B (de) 1971-12-15
DE1906961A1 (de) 1971-06-16
FR2032752A5 (de) 1970-11-27
BE745361A (fr) 1970-07-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee