FR975324A - Fabrication de tubes - Google Patents

Fabrication de tubes

Info

Publication number
FR975324A
FR975324A FR975324DA FR975324A FR 975324 A FR975324 A FR 975324A FR 975324D A FR975324D A FR 975324DA FR 975324 A FR975324 A FR 975324A
Authority
FR
France
Prior art keywords
tube manufacturing
tube
manufacturing
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
Other languages
English (en)
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.)
Jessop William & Sons Ltd
Original Assignee
Jessop William & Sons Ltd
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 Jessop William & Sons Ltd filed Critical Jessop William & Sons Ltd
Application granted granted Critical
Publication of FR975324A publication Critical patent/FR975324A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR975324D 1947-11-22 1948-11-20 Fabrication de tubes Expired FR975324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB975324X 1947-11-22

Publications (1)

Publication Number Publication Date
FR975324A true FR975324A (fr) 1951-03-05

Family

ID=10824525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975324D Expired FR975324A (fr) 1947-11-22 1948-11-20 Fabrication de tubes

Country Status (1)

Country Link
FR (1) FR975324A (fr)

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