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IT1166037B - TUBE MANUFACTURING PLANT WITHOUT LARGE DIAMETER WELDING - Google Patents

TUBE MANUFACTURING PLANT WITHOUT LARGE DIAMETER WELDING

Info

Publication number
IT1166037B
IT1166037B IT09620/79A IT962079A IT1166037B IT 1166037 B IT1166037 B IT 1166037B IT 09620/79 A IT09620/79 A IT 09620/79A IT 962079 A IT962079 A IT 962079A IT 1166037 B IT1166037 B IT 1166037B
Authority
IT
Italy
Prior art keywords
large diameter
manufacturing plant
tube manufacturing
diameter welding
welding
Prior art date
Application number
IT09620/79A
Other languages
Italian (it)
Other versions
IT7909620A0 (en
Inventor
Jacques 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 IT7909620A0 publication Critical patent/IT7909620A0/en
Application granted granted Critical
Publication of IT1166037B publication Critical patent/IT1166037B/en

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)
IT09620/79A 1978-12-15 1979-12-14 TUBE MANUFACTURING PLANT WITHOUT LARGE DIAMETER WELDING IT1166037B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835403A FR2443884A1 (en) 1978-12-15 1978-12-15 MANUFACTURING OF TUBES WITHOUT WELDING OF STRONG DIAMETERS

Publications (2)

Publication Number Publication Date
IT7909620A0 IT7909620A0 (en) 1979-12-14
IT1166037B true IT1166037B (en) 1987-04-29

Family

ID=9216197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09620/79A IT1166037B (en) 1978-12-15 1979-12-14 TUBE MANUFACTURING PLANT WITHOUT LARGE DIAMETER WELDING

Country Status (7)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059042B2 (en) * 1981-04-10 1985-12-23 住友金属工業株式会社 Manufacturing method of seamless steel pipe
DE3136381A1 (en) * 1981-09-14 1983-04-14 Kocks Technik Gmbh & Co, 4010 Hilden ROLLING MILL FOR THE PRODUCTION OF SEAMLESS TUBES
BE890981A (en) * 1981-11-04 1982-03-01 Meuse Tubes Usines PROCESS FOR THE MANUFACTURE OF SOLDERLESS TUBES, INSTALLATION FOR THE IMPLEMENTATION THEREOF AND SOLDERLESS TUBES OBTAINED BY THE PROCESS OR THE SAME
DE3308782A1 (en) * 1983-03-10 1984-09-13 Mannesmann AG, 4000 Düsseldorf ROLLING MILL ARRANGEMENT FOR THE PRODUCTION OF SEAMLESS STEEL TUBES
CA1247885A (en) * 1983-08-02 1989-01-03 Dezsoe A. Pozsgay Seamless tube mill
AT902U1 (en) * 1995-08-28 1996-07-25 Plansee Ag METHOD FOR PRODUCING SEAMLESS TUBES
DE102009053166B4 (en) * 2009-11-02 2015-02-19 V & M Deutschland Gmbh Method and device for optimized rod circulation in the production of a seamlessly hot-made steel tube after the continuous tube process
EP2786814B1 (en) * 2012-05-14 2017-08-02 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing seamless pipe
DE102012107041B4 (en) * 2012-08-01 2014-05-15 Benteler Deutschland Gmbh Method and device for producing a metallic hollow block from a metallic block
DE102012022014B3 (en) * 2012-11-03 2013-12-12 Hans Joachim Pehle Method for producing seamless steel tubes with low eccentricity
CN113909305B (en) * 2021-09-22 2024-09-06 江苏天淮钢管有限公司 Hot continuous rolling production method for 530 mm large-caliber seamless steel tube

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 (en) * 1948-12-01
DE1752116A1 (en) * 1968-04-05 1971-05-13 Mannesmann Ag Method and apparatus for manufacturing seamless steel tubes
DE2156595C3 (en) * 1971-11-11 1980-01-24 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Tube piercing mill
FR2198797B1 (en) * 1972-09-08 1975-01-03 Vallourec
AT366298B (en) * 1976-12-21 1982-03-25 Schloemann Siemag Ag ROLLING MILL FOR THE PRODUCTION OF SEAMLESS TUBES
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 (en) 1982-06-11
DE2949970C2 (en) 1985-06-13
DE2949970A1 (en) 1980-07-03
MX152889A (en) 1986-06-27
GB2036622B (en) 1982-10-20
IT7909620A0 (en) 1979-12-14
GB2036622A (en) 1980-07-02
BR7908210A (en) 1980-07-22
FR2443884A1 (en) 1980-07-11
JPS55117507A (en) 1980-09-09

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