FR2058777A5 - - Google Patents

Info

Publication number
FR2058777A5
FR2058777A5 FR6932680A FR6932680A FR2058777A5 FR 2058777 A5 FR2058777 A5 FR 2058777A5 FR 6932680 A FR6932680 A FR 6932680A FR 6932680 A FR6932680 A FR 6932680A FR 2058777 A5 FR2058777 A5 FR 2058777A5
Authority
FR
France
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
FR6932680A
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.)
Cefilac SA
Original Assignee
Cefilac SA
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 Cefilac SA filed Critical Cefilac SA
Priority to FR6932680A priority Critical patent/FR2058777A5/fr
Priority to ZA706157A priority patent/ZA706157B/xx
Priority to DE19702044815 priority patent/DE2044815B2/de
Priority to SE7012343A priority patent/SE380189B/xx
Priority to AU20213/70A priority patent/AU2021370A/en
Priority to ES383918A priority patent/ES383918A1/es
Priority to LU61742D priority patent/LU61742A1/xx
Priority to GB4565670A priority patent/GB1318607A/en
Priority to US75273A priority patent/US3698070A/en
Priority to CA094027A priority patent/CA932293A/en
Priority to RO64532A priority patent/RO56792A/ro
Priority to AT867170A priority patent/AT308498B/de
Application granted granted Critical
Publication of FR2058777A5 publication Critical patent/FR2058777A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/047—Extruding with other step
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Continuous Casting (AREA)
FR6932680A 1969-09-25 1969-09-25 Expired FR2058777A5 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR6932680A FR2058777A5 (fr) 1969-09-25 1969-09-25
ZA706157A ZA706157B (en) 1969-09-25 1970-09-09 Process for the manufacture of seamless steel tubes
DE19702044815 DE2044815B2 (de) 1969-09-25 1970-09-10 Verfahren zur herstellung nahtloser stahlrohre
SE7012343A SE380189B (sv) 1969-09-25 1970-09-10 Forfarande for framstellning av ror av kontinuerligt gjutna stenger
AU20213/70A AU2021370A (en) 1969-09-25 1970-09-22 A process for the manufacture of seamless steel tubes
LU61742D LU61742A1 (fr) 1969-09-25 1970-09-23
ES383918A ES383918A1 (es) 1969-09-25 1970-09-23 Procedimiento de fabricacion de tubos de acero.
GB4565670A GB1318607A (en) 1969-09-25 1970-09-24 Process for the manufacture of seamless steel tubes
US75273A US3698070A (en) 1969-09-25 1970-09-24 Method of fabricating seamless steel pipes
CA094027A CA932293A (en) 1969-09-25 1970-09-24 Fabrication de tubes d'acier sans soudure
RO64532A RO56792A (fr) 1969-09-25 1970-09-25
AT867170A AT308498B (de) 1969-09-25 1970-09-25 Verfahren zum Herstellen von Stahlrohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6932680A FR2058777A5 (fr) 1969-09-25 1969-09-25

Publications (1)

Publication Number Publication Date
FR2058777A5 true FR2058777A5 (fr) 1971-05-28

Family

ID=9040588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932680A Expired FR2058777A5 (fr) 1969-09-25 1969-09-25

Country Status (12)

Country Link
US (1) US3698070A (fr)
AT (1) AT308498B (fr)
AU (1) AU2021370A (fr)
CA (1) CA932293A (fr)
DE (1) DE2044815B2 (fr)
ES (1) ES383918A1 (fr)
FR (1) FR2058777A5 (fr)
GB (1) GB1318607A (fr)
LU (1) LU61742A1 (fr)
RO (1) RO56792A (fr)
SE (1) SE380189B (fr)
ZA (1) ZA706157B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043023A (en) * 1975-05-13 1977-08-23 Lombard Daniel L Method for making seamless pipe
US4899712A (en) * 1983-06-21 1990-02-13 Gerard De Bruyn Fuel injection rail manufacturing means and process
DE68909176T2 (de) * 1988-11-18 1994-01-13 Sumitomo Metal Ind Verfahren zur Herstellung nahtloser Rohre aus Titan.
DE19520833C2 (de) * 1994-06-16 1998-06-04 Mannesmann Ag Verfahren zur Herstellung eines nahtlosen warmgefertigten Rohres
JP2000117484A (ja) * 1998-10-19 2000-04-25 Senko Kinzoku:Kk 継目なしリング状ブレージング材及びその製造方法
EP2703097B1 (fr) * 2007-03-14 2019-05-01 Shinko Metal Products Co., Ltd. Procédé de fabrication d'un tuyau en acier sans soudure
CN102371288A (zh) * 2010-08-27 2012-03-14 北京有色金属研究总院 一种高精度高强钛合金无缝管材的制备方法
CN113976658B (zh) * 2021-10-22 2024-06-25 西部金属材料股份有限公司 一种超大规格钛合金管材的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083466A (en) * 1935-04-05 1937-06-08 Wellman Seaver Rolling Mill Co Manufacture of tubes
US2107510A (en) * 1936-05-23 1938-02-08 Chame D Skinner Method of manufacturing extruded articles
US2218458A (en) * 1939-10-07 1940-10-15 Nat Tube Co Making of seamless steel tubes
US3038250A (en) * 1958-07-07 1962-06-12 Coors Porcelain Co Method of continuously casting strips from molten metal and making slugs therefrom
FI45423C (fi) * 1964-10-15 1972-06-12 Olsson Erik Allan Tapa valmistaa tankovalumenetelmällä teräsaihioita sauvojen, tankojen tai lankojen valssaamiseksi.
US3581384A (en) * 1967-06-28 1971-06-01 Mannesmann Ag Method of producing seamless metal tubes
US3636605A (en) * 1967-10-24 1972-01-25 Trw Inc Method of making forged valves from cast slugs

Also Published As

Publication number Publication date
US3698070A (en) 1972-10-17
CA932293A (en) 1973-08-21
RO56792A (fr) 1974-06-01
LU61742A1 (fr) 1971-01-18
AT308498B (de) 1973-07-10
DE2044815B2 (de) 1973-04-26
ES383918A1 (es) 1973-03-01
DE2044815A1 (de) 1971-04-08
SE380189B (sv) 1975-11-03
AU2021370A (en) 1972-03-23
GB1318607A (en) 1973-05-31
ZA706157B (en) 1971-06-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse