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FR1205075A - Drawing process and installation for tubes - Google Patents

Drawing process and installation for tubes

Info

Publication number
FR1205075A
FR1205075A FR1205075DA FR1205075A FR 1205075 A FR1205075 A FR 1205075A FR 1205075D A FR1205075D A FR 1205075DA FR 1205075 A FR1205075 A FR 1205075A
Authority
FR
France
Prior art keywords
tubes
installation
drawing process
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
Other languages
French (fr)
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.)
Mannesmann Demag AG
Original Assignee
Demag 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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of FR1205075A publication Critical patent/FR1205075A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
FR1205075D 1957-11-02 1958-10-31 Drawing process and installation for tubes Expired FR1205075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957D0026757 DE1237522B (en) 1957-11-02 1957-11-02 System for reducing the stretching of pipes

Publications (1)

Publication Number Publication Date
FR1205075A true FR1205075A (en) 1960-01-29

Family

ID=41258317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205075D Expired FR1205075A (en) 1957-11-02 1958-10-31 Drawing process and installation for tubes

Country Status (3)

Country Link
BE (1) BE572056A (en)
DE (1) DE1237522B (en)
FR (1) FR1205075A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469962A1 (en) * 1979-11-21 1981-05-29 Vallourec METHOD AND DEVICE FOR PRODUCING A SOLDER-FREE STEEL TUBE BY HOT ROLLING ON CHUCK
CN102548677A (en) * 2009-09-30 2012-07-04 住友金属工业株式会社 Pull-back mandrel mill and method for rolling tube

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018207908A1 (en) * 2018-05-18 2019-11-21 Sms Group Gmbh Stretch reduction mill with improved diameter and wall thickness tolerance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001660B (en) * 1954-07-02 1957-01-31 Phoenix Rheinrohr Ag Equipment on stretch-reducing mills for the production of tubes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469962A1 (en) * 1979-11-21 1981-05-29 Vallourec METHOD AND DEVICE FOR PRODUCING A SOLDER-FREE STEEL TUBE BY HOT ROLLING ON CHUCK
EP0029786A1 (en) * 1979-11-21 1981-06-03 VALLOUREC Société Anonyme dite. Process and device for producing a steel tube without welding joint by hot-rolling on a mandrel
CN102548677A (en) * 2009-09-30 2012-07-04 住友金属工业株式会社 Pull-back mandrel mill and method for rolling tube
EP2484458A4 (en) * 2009-09-30 2013-06-05 Nippon Steel & Sumitomo Metal Corp RETRACTABLE CHUCK ROLLING MILL AND METHOD FOR ROLLING TUBES
CN102548677B (en) * 2009-09-30 2014-05-14 新日铁住金株式会社 Pull back type mandrel type seamless pipe rolling mill and rolling method of pipe

Also Published As

Publication number Publication date
DE1237522B (en) 1967-03-30
BE572056A (en)

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