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SE8203034L - Sett och anordning for att tillverka somlosa metallror genom kontinuerlig valsning - Google Patents

Sett och anordning for att tillverka somlosa metallror genom kontinuerlig valsning

Info

Publication number
SE8203034L
SE8203034L SE8203034A SE8203034A SE8203034L SE 8203034 L SE8203034 L SE 8203034L SE 8203034 A SE8203034 A SE 8203034A SE 8203034 A SE8203034 A SE 8203034A SE 8203034 L SE8203034 L SE 8203034L
Authority
SE
Sweden
Prior art keywords
blank
mandrel
mill
somless
manufacturing
Prior art date
Application number
SE8203034A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
J-J Breton
P Malicet
Original Assignee
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 Vallourec filed Critical Vallourec
Publication of SE8203034L publication Critical patent/SE8203034L/

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
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
SE8203034A 1981-05-18 1982-05-14 Sett och anordning for att tillverka somlosa metallror genom kontinuerlig valsning SE8203034L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/264,347 US4353238A (en) 1981-05-18 1981-05-18 Method for manufacture of seamless metal tubing by continuous rolling

Publications (1)

Publication Number Publication Date
SE8203034L true SE8203034L (sv) 1982-11-19

Family

ID=23005647

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203034A SE8203034L (sv) 1981-05-18 1982-05-14 Sett och anordning for att tillverka somlosa metallror genom kontinuerlig valsning

Country Status (13)

Country Link
US (1) US4353238A (es)
JP (1) JPS57190707A (es)
KR (1) KR830009813A (es)
AU (1) AU8375882A (es)
BR (1) BR8202857A (es)
CA (1) CA1138689A (es)
ES (1) ES8400263A1 (es)
GB (1) GB2098900B (es)
IN (1) IN157790B (es)
IT (1) IT1139949B (es)
PL (1) PL236470A1 (es)
SE (1) SE8203034L (es)
ZA (1) ZA818585B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139408A (en) * 1981-02-20 1982-08-28 Mannesmann Ag Manufacture of seamless pipe
JP2900804B2 (ja) * 1994-10-18 1999-06-02 日本鋼管株式会社 プラグ耐用度に優れた継目無鋼管の製造方法
CA2337168C (en) * 1999-06-22 2005-11-29 Kawasaki Steel Corporation Hot rolling method and equipment
BRPI0608086A2 (pt) * 2005-02-16 2009-11-10 Sumitomo Metal Ind método para fabricar um tubo de aço sem costura
HRP20150399T1 (hr) * 2009-06-19 2015-05-08 Sms Innse S.P.A. Valjaonica cijevi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE225679C (es) * 1909-04-28
US981281A (en) * 1909-11-10 1911-01-10 Julius Kalle Continuous rolling-mill.
FR2198797B1 (es) * 1972-09-08 1975-01-03 Vallourec

Also Published As

Publication number Publication date
KR830009813A (ko) 1983-12-23
US4353238A (en) 1982-10-12
JPS57190707A (en) 1982-11-24
PL236470A1 (en) 1983-01-03
IT8125810A0 (it) 1981-12-23
IT1139949B (it) 1986-09-24
GB2098900B (en) 1985-05-30
CA1138689A (en) 1983-01-04
BR8202857A (pt) 1983-04-26
ES512243A0 (es) 1983-10-16
GB2098900A (en) 1982-12-01
ZA818585B (en) 1982-11-24
AU8375882A (en) 1982-11-25
IN157790B (es) 1986-06-21
ES8400263A1 (es) 1983-10-16

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