BE809079A - Procede de fabrication d'une tole et d'un feuillard d'acier lamines a froid et dotes de possibilites de formage a froid ameliorees - Google Patents

Procede de fabrication d'une tole et d'un feuillard d'acier lamines a froid et dotes de possibilites de formage a froid ameliorees

Info

Publication number
BE809079A
BE809079A BE2053319A BE2053319A BE809079A BE 809079 A BE809079 A BE 809079A BE 2053319 A BE2053319 A BE 2053319A BE 2053319 A BE2053319 A BE 2053319A BE 809079 A BE809079 A BE 809079A
Authority
BE
Belgium
Prior art keywords
cold
sheet
manufacturing
rolled steel
steel strip
Prior art date
Application number
BE2053319A
Other languages
English (en)
French (fr)
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BE809079A publication Critical patent/BE809079A/xx

Links

Classifications

    • 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
    • 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
    • C21D8/0447—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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Continuous Casting (AREA)
BE2053319A 1972-12-28 1973-12-27 Procede de fabrication d'une tole et d'un feuillard d'acier lamines a froid et dotes de possibilites de formage a froid ameliorees BE809079A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13022072A JPS5338691B2 (enExample) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
BE809079A true BE809079A (fr) 1974-04-16

Family

ID=15028946

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053319A BE809079A (fr) 1972-12-28 1973-12-27 Procede de fabrication d'une tole et d'un feuillard d'acier lamines a froid et dotes de possibilites de formage a froid ameliorees

Country Status (8)

Country Link
JP (1) JPS5338691B2 (enExample)
BE (1) BE809079A (enExample)
BR (1) BR7310201D0 (enExample)
CA (1) CA998320A (enExample)
DE (1) DE2364602B2 (enExample)
FR (1) FR2212433B1 (enExample)
GB (1) GB1453460A (enExample)
IT (1) IT1002388B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130623A (enExample) * 1974-04-02 1975-10-16
DE3603691A1 (de) * 1986-02-06 1987-08-20 Hoesch Stahl Ag Alterungsfreier bandstahl
FR2678641B1 (fr) * 1991-07-04 1998-11-20 Lorraine Laminage Acier a emboutissabilite amelioree et procede de fabrication de toles destinees a l'emboutissage.
FR2694024B1 (fr) * 1992-07-23 1994-10-14 Lorraine Laminage Tôle améliorée pour emboutissage en rétreint et procédé de fabrication d'une telle tôle.
FR3142425B1 (fr) 2022-11-28 2024-10-11 Psa Automobiles Sa Procédé d’aide à la conduite d’un véhicule automobile dans un carrefour giratoire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087775A5 (enExample) * 1969-11-14 1971-12-31 Nippon Kokan Kk

Also Published As

Publication number Publication date
JPS5338691B2 (enExample) 1978-10-17
IT1002388B (it) 1976-05-20
FR2212433B1 (enExample) 1978-03-24
DE2364602A1 (de) 1974-07-11
JPS4989622A (enExample) 1974-08-27
FR2212433A1 (enExample) 1974-07-26
DE2364602B2 (de) 1979-05-17
GB1453460A (en) 1976-10-20
BR7310201D0 (pt) 1974-08-15
CA998320A (en) 1976-10-12

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: NIPPON STEEL CORP.

Effective date: 19931227