FR1381221A - Tôle d'acier laminé à froid, non susceptible de vieillissement, pour emboutissage profond et procédé de fabrication de cet acier - Google Patents

Tôle d'acier laminé à froid, non susceptible de vieillissement, pour emboutissage profond et procédé de fabrication de cet acier

Info

Publication number
FR1381221A
FR1381221A FR902895A FR902895A FR1381221A FR 1381221 A FR1381221 A FR 1381221A FR 902895 A FR902895 A FR 902895A FR 902895 A FR902895 A FR 902895A FR 1381221 A FR1381221 A FR 1381221A
Authority
FR
France
Prior art keywords
aging
susceptible
cold
manufacturing
deep drawing
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
FR902895A
Other languages
English (en)
Inventor
Hiroshi Yoshida
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to FR902895A priority Critical patent/FR1381221A/fr
Application granted granted Critical
Publication of FR1381221A publication Critical patent/FR1381221A/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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • 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
    • 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
    • C21D8/0457—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 with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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

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)
FR902895A 1961-09-16 1962-07-04 Tôle d'acier laminé à froid, non susceptible de vieillissement, pour emboutissage profond et procédé de fabrication de cet acier Expired FR1381221A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902895A FR1381221A (fr) 1961-09-16 1962-07-04 Tôle d'acier laminé à froid, non susceptible de vieillissement, pour emboutissage profond et procédé de fabrication de cet acier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3362761 1961-09-16
FR902895A FR1381221A (fr) 1961-09-16 1962-07-04 Tôle d'acier laminé à froid, non susceptible de vieillissement, pour emboutissage profond et procédé de fabrication de cet acier

Publications (1)

Publication Number Publication Date
FR1381221A true FR1381221A (fr) 1964-12-14

Family

ID=26196486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902895A Expired FR1381221A (fr) 1961-09-16 1962-07-04 Tôle d'acier laminé à froid, non susceptible de vieillissement, pour emboutissage profond et procédé de fabrication de cet acier

Country Status (1)

Country Link
FR (1) FR1381221A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461011A1 (fr) * 1979-06-28 1981-01-30 Sumitomo Metal Ind
FR2490682A1 (fr) * 1980-09-25 1982-03-26 Nippon Steel Corp Procede de production d'une bande d'acier laminee a froid ayant une excellente resistance mecanique et adaptee aux vehicules a moteur
EP0068598A2 (fr) * 1981-02-20 1983-01-05 Kawasaki Steel Corporation Feuillard d'acier à structure biphasée, laminé à chaud, à haute résistance à la traction et procédé pour sa fabrication
EP0070082A2 (fr) * 1981-03-19 1983-01-19 Kawasaki Steel Corporation Feuillard d'acier à haute résistance, laminé à chaud et possédant une excellente aptitude au soudage en bout par étincelage

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461011A1 (fr) * 1979-06-28 1981-01-30 Sumitomo Metal Ind
FR2490682A1 (fr) * 1980-09-25 1982-03-26 Nippon Steel Corp Procede de production d'une bande d'acier laminee a froid ayant une excellente resistance mecanique et adaptee aux vehicules a moteur
EP0068598A2 (fr) * 1981-02-20 1983-01-05 Kawasaki Steel Corporation Feuillard d'acier à structure biphasée, laminé à chaud, à haute résistance à la traction et procédé pour sa fabrication
EP0068598A3 (en) * 1981-02-20 1983-10-05 Kawasaki Steel Corporation Dual phase-structured hot rolled high-tensile strength steel sheet and a method of producing the same
EP0070082A2 (fr) * 1981-03-19 1983-01-19 Kawasaki Steel Corporation Feuillard d'acier à haute résistance, laminé à chaud et possédant une excellente aptitude au soudage en bout par étincelage
EP0070082A3 (en) * 1981-03-19 1983-11-09 Kawasaki Steel Corporation A high strength hot rolled steel sheet having excellent flash butt weldability

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