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BR7908210A - Instalacao de fabricacao de tubos metalicos sem costura - Google Patents

Instalacao de fabricacao de tubos metalicos sem costura

Info

Publication number
BR7908210A
BR7908210A BR7908210A BR7908210A BR7908210A BR 7908210 A BR7908210 A BR 7908210A BR 7908210 A BR7908210 A BR 7908210A BR 7908210 A BR7908210 A BR 7908210A BR 7908210 A BR7908210 A BR 7908210A
Authority
BR
Brazil
Prior art keywords
manufacture
installation
metal tubes
seamless metal
seamless
Prior art date
Application number
BR7908210A
Other languages
English (en)
Inventor
J Verdickt
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 BR7908210A publication Critical patent/BR7908210A/pt

Links

Classifications

    • 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)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
BR7908210A 1978-12-15 1979-12-14 Instalacao de fabricacao de tubos metalicos sem costura BR7908210A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835403A FR2443884A1 (fr) 1978-12-15 1978-12-15 Fabrication de tubes sans soudure de forts diametres

Publications (1)

Publication Number Publication Date
BR7908210A true BR7908210A (pt) 1980-07-22

Family

ID=9216197

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7908210A BR7908210A (pt) 1978-12-15 1979-12-14 Instalacao de fabricacao de tubos metalicos sem costura

Country Status (7)

Country Link
JP (1) JPS55117507A (pt)
BR (1) BR7908210A (pt)
DE (1) DE2949970C2 (pt)
FR (1) FR2443884A1 (pt)
GB (1) GB2036622B (pt)
IT (1) IT1166037B (pt)
MX (1) MX152889A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059042B2 (ja) * 1981-04-10 1985-12-23 住友金属工業株式会社 継目無鋼管の製造方法
DE3136381A1 (de) * 1981-09-14 1983-04-14 Kocks Technik Gmbh & Co, 4010 Hilden Walzwerksanlage zur herstellung nahtloser rohre
BE890981A (fr) * 1981-11-04 1982-03-01 Meuse Tubes Usines Procede de fabrication de tubes sans soudure, installation pour sa mise en oeuvre et tubes sans soudure obtenus par le procede ou par ladite installation
DE3308782A1 (de) * 1983-03-10 1984-09-13 Mannesmann AG, 4000 Düsseldorf Walzwerksanordnung zur herstellung von nahtlosen stahlrohren
CA1247885A (en) * 1983-08-02 1989-01-03 Dezsoe A. Pozsgay Seamless tube mill
AT902U1 (de) * 1995-08-28 1996-07-25 Plansee Ag Verfahren zur herstellung nahtloser rohre
DE102009053166B4 (de) * 2009-11-02 2015-02-19 V & M Deutschland Gmbh Verfahren und Einrichtung zum optimierten Stangenumlauf bei der Herstellung eines nahtlos warmgefertigten Stahlrohres nach dem Rohrkontiverfahren
WO2013171935A1 (ja) * 2012-05-14 2013-11-21 新日鐵住金株式会社 継目無鋼管の製造方法
DE102012107041B4 (de) * 2012-08-01 2014-05-15 Benteler Deutschland Gmbh Verfahren und Vorrichtung zur Herstellung eines metallischen Hohlblockes aus einem metallischen Block
DE102012022014B3 (de) 2012-11-03 2013-12-12 Hans Joachim Pehle Verfahren zur Herstellung nahtloser Stahlrohre mit geringer Exzentrizität
CN113909305B (zh) * 2021-09-22 2024-09-06 江苏天淮钢管有限公司 530毫米大口径无缝钢管热连轧生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050236A (en) * 1933-04-20 1936-08-04 Bannister Bryant Apparatus for forming tubular blanks
BE491444A (pt) * 1948-12-01
DE1752116A1 (de) * 1968-04-05 1971-05-13 Mannesmann Ag Verfahren und Vorrichtung zum Herstellen nahtloser Stahlrohre
DE2156595C3 (de) * 1971-11-11 1980-01-24 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Rohrschrägwalzwerk
FR2198797B1 (pt) * 1972-09-08 1975-01-03 Vallourec
AT366298B (de) * 1976-12-21 1982-03-25 Schloemann Siemag Ag Walzwerksanlage zur herstellung von nahtlosen rohren
GB1575859A (en) * 1977-04-18 1980-10-01 Aetna Standard Eng Co Process for the production of seamless tubular products

Also Published As

Publication number Publication date
FR2443884B1 (pt) 1982-06-11
MX152889A (es) 1986-06-27
GB2036622B (en) 1982-10-20
DE2949970C2 (de) 1985-06-13
JPS55117507A (en) 1980-09-09
GB2036622A (en) 1980-07-02
DE2949970A1 (de) 1980-07-03
IT7909620A0 (it) 1979-12-14
FR2443884A1 (fr) 1980-07-11
IT1166037B (it) 1987-04-29

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