FR1292397A - Manufacturing process for seamless tubes applicable, in particular, to special alloys - Google Patents

Manufacturing process for seamless tubes applicable, in particular, to special alloys

Info

Publication number
FR1292397A
FR1292397A FR856733A FR856733A FR1292397A FR 1292397 A FR1292397 A FR 1292397A FR 856733 A FR856733 A FR 856733A FR 856733 A FR856733 A FR 856733A FR 1292397 A FR1292397 A FR 1292397A
Authority
FR
France
Prior art keywords
manufacturing process
seamless tubes
special alloys
applicable
tubes applicable
Prior art date
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
FR856733A
Other languages
French (fr)
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.)
Lorraine Escaut SA
Original Assignee
Lorraine Escaut 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 Lorraine Escaut SA filed Critical Lorraine Escaut SA
Priority to FR856733A priority Critical patent/FR1292397A/en
Application granted granted Critical
Publication of FR1292397A publication Critical patent/FR1292397A/en
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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR856733A 1961-03-24 1961-03-24 Manufacturing process for seamless tubes applicable, in particular, to special alloys Expired FR1292397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR856733A FR1292397A (en) 1961-03-24 1961-03-24 Manufacturing process for seamless tubes applicable, in particular, to special alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856733A FR1292397A (en) 1961-03-24 1961-03-24 Manufacturing process for seamless tubes applicable, in particular, to special alloys

Publications (1)

Publication Number Publication Date
FR1292397A true FR1292397A (en) 1962-05-04

Family

ID=8751643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856733A Expired FR1292397A (en) 1961-03-24 1961-03-24 Manufacturing process for seamless tubes applicable, in particular, to special alloys

Country Status (1)

Country Link
FR (1) FR1292397A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363633A1 (en) * 1976-08-31 1978-03-31 Sumitomo Metal Ind METHOD OF PRODUCING A VERY HIGH STRENGTH STEEL TUBLE WITH REMARKABLY IMPROVED DUCTILITY AND TENACITY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363633A1 (en) * 1976-08-31 1978-03-31 Sumitomo Metal Ind METHOD OF PRODUCING A VERY HIGH STRENGTH STEEL TUBLE WITH REMARKABLY IMPROVED DUCTILITY AND TENACITY

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