FR1350694A - Acier à emboutir et procédé pour le traiter - Google Patents

Acier à emboutir et procédé pour le traiter

Info

Publication number
FR1350694A
FR1350694A FR914452A FR914452A FR1350694A FR 1350694 A FR1350694 A FR 1350694A FR 914452 A FR914452 A FR 914452A FR 914452 A FR914452 A FR 914452A FR 1350694 A FR1350694 A FR 1350694A
Authority
FR
France
Prior art keywords
treating
stamping steel
stamping
steel
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
FR914452A
Other languages
English (en)
Inventor
Willi Wrede
Wolfgang Recke
Paul Werthebach
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch AG
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
Priority claimed from DEH44284A external-priority patent/DE1220452B/de
Application filed by Hoesch AG filed Critical Hoesch AG
Priority to FR914452A priority Critical patent/FR1350694A/fr
Application granted granted Critical
Publication of FR1350694A publication Critical patent/FR1350694A/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
    • 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
    • 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
    • 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
    • C21D8/0421—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 working steps
    • C21D8/0426—Hot rolling
    • 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
    • C21D8/0478—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 involving a particular surface treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR914452A 1961-12-01 1962-11-06 Acier à emboutir et procédé pour le traiter Expired FR1350694A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR914452A FR1350694A (fr) 1961-12-01 1962-11-06 Acier à emboutir et procédé pour le traiter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH44284A DE1220452B (de) 1961-12-01 1961-12-01 Verfahren zur Herstellung von Tiefziehblechen und -baendern
FR914452A FR1350694A (fr) 1961-12-01 1962-11-06 Acier à emboutir et procédé pour le traiter

Publications (1)

Publication Number Publication Date
FR1350694A true FR1350694A (fr) 1964-01-31

Family

ID=25979834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914452A Expired FR1350694A (fr) 1961-12-01 1962-11-06 Acier à emboutir et procédé pour le traiter

Country Status (1)

Country Link
FR (1) FR1350694A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583429B1 (de) * 1965-11-30 1970-10-15 Yawata Iron & Steel Co Verfahren zur Herstellung eines kaltgewalzten Stahlbleches mit guter Formstabilitaet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583429B1 (de) * 1965-11-30 1970-10-15 Yawata Iron & Steel Co Verfahren zur Herstellung eines kaltgewalzten Stahlbleches mit guter Formstabilitaet

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