AR230735A1 - METHOD AND APPARATUS TO MANUFACTURE SEAMLESS PIPES - Google Patents

METHOD AND APPARATUS TO MANUFACTURE SEAMLESS PIPES

Info

Publication number
AR230735A1
AR230735A1 AR291184A AR29118482A AR230735A1 AR 230735 A1 AR230735 A1 AR 230735A1 AR 291184 A AR291184 A AR 291184A AR 29118482 A AR29118482 A AR 29118482A AR 230735 A1 AR230735 A1 AR 230735A1
Authority
AR
Argentina
Prior art keywords
seamless pipes
manufacture seamless
manufacture
pipes
seamless
Prior art date
Application number
AR291184A
Other languages
Spanish (es)
Original Assignee
Meuse Tubes Usines
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 Meuse Tubes Usines filed Critical Meuse Tubes Usines
Application granted granted Critical
Publication of AR230735A1 publication Critical patent/AR230735A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
AR291184A 1981-11-04 1982-11-03 METHOD AND APPARATUS TO MANUFACTURE SEAMLESS PIPES AR230735A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/206432A BE890981A (en) 1981-11-04 1981-11-04 PROCESS FOR THE MANUFACTURE OF SOLDERLESS TUBES, INSTALLATION FOR THE IMPLEMENTATION THEREOF AND SOLDERLESS TUBES OBTAINED BY THE PROCESS OR THE SAME

Publications (1)

Publication Number Publication Date
AR230735A1 true AR230735A1 (en) 1984-06-29

Family

ID=3843463

Family Applications (1)

Application Number Title Priority Date Filing Date
AR291184A AR230735A1 (en) 1981-11-04 1982-11-03 METHOD AND APPARATUS TO MANUFACTURE SEAMLESS PIPES

Country Status (6)

Country Link
AR (1) AR230735A1 (en)
BE (1) BE890981A (en)
BR (1) BR8206405A (en)
DE (1) DE3240595A1 (en)
FR (1) FR2515539A1 (en)
IT (1) IT1153346B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209968A (en) * 1938-05-02 1940-08-06 Nat Tube Co Manufacture of bessemer steel seamless tubes
DE886437C (en) * 1938-11-16 1953-08-13 Westdeutsche Mannesmannroehren Angled rolling mill with three rolls for the production of tubes and tube blanks from solid blocks
FR1142490A (en) * 1956-01-27 1957-09-18 Louvroil Montbard Aulnoye Process for manufacturing seamless metal tube blanks from rods or ingots of polygonal section
DE1602103C3 (en) * 1967-03-13 1975-04-30 Mannesmann-Meer Ag, 4050 Moenchengladbach Method of making small seamless steel tubes
IT1114778B (en) * 1977-04-15 1986-01-27 Innocenti Santeustacchio Spa PLANT FOR THE PRODUCTION OF STEEL PIPES STARTING FROM SQUARE BARS
GB1575859A (en) * 1977-04-18 1980-10-01 Aetna Standard Eng Co Process for the production of seamless tubular products
FR2443884A1 (en) * 1978-12-15 1980-07-11 Vallourec MANUFACTURING OF TUBES WITHOUT WELDING OF STRONG DIAMETERS

Also Published As

Publication number Publication date
IT1153346B (en) 1987-01-14
FR2515539A1 (en) 1983-05-06
DE3240595A1 (en) 1983-05-11
BR8206405A (en) 1983-09-27
BE890981A (en) 1982-03-01
IT8224037A0 (en) 1982-11-03

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