FR2311096B1 - - Google Patents

Info

Publication number
FR2311096B1
FR2311096B1 FR7515300A FR7515300A FR2311096B1 FR 2311096 B1 FR2311096 B1 FR 2311096B1 FR 7515300 A FR7515300 A FR 7515300A FR 7515300 A FR7515300 A FR 7515300A FR 2311096 B1 FR2311096 B1 FR 2311096B1
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
FR7515300A
Other versions
FR2311096A1 (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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7515300A priority Critical patent/FR2311096A1/fr
Priority to JP5599076A priority patent/JPS51143521A/ja
Publication of FR2311096A1 publication Critical patent/FR2311096A1/fr
Application granted granted Critical
Publication of FR2311096B1 publication Critical patent/FR2311096B1/fr
Granted 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FR7515300A 1975-05-16 1975-05-16 Procede et acier pour la fabrication de toles minces a haute limite elastique pour emboutissage profond Granted FR2311096A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7515300A FR2311096A1 (fr) 1975-05-16 1975-05-16 Procede et acier pour la fabrication de toles minces a haute limite elastique pour emboutissage profond
JP5599076A JPS51143521A (en) 1975-05-16 1976-05-15 Production of thin steel sheets having good machinic charactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515300A FR2311096A1 (fr) 1975-05-16 1975-05-16 Procede et acier pour la fabrication de toles minces a haute limite elastique pour emboutissage profond

Publications (2)

Publication Number Publication Date
FR2311096A1 FR2311096A1 (fr) 1976-12-10
FR2311096B1 true FR2311096B1 (fr) 1977-12-09

Family

ID=9155315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515300A Granted FR2311096A1 (fr) 1975-05-16 1975-05-16 Procede et acier pour la fabrication de toles minces a haute limite elastique pour emboutissage profond

Country Status (2)

Country Link
JP (1) JPS51143521A (fr)
FR (1) FR2311096A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591395A (en) * 1983-05-05 1986-05-27 Armco Inc. Method of heat treating low carbon steel strip
JPS644429A (en) * 1987-06-26 1989-01-09 Nippon Steel Corp Manufacture of high-strength cold-rolled steel sheet with high (r) value

Also Published As

Publication number Publication date
FR2311096A1 (fr) 1976-12-10
JPS51143521A (en) 1976-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse