LU78401A1 - Procede de fabrication d'un acier formable a froid - Google Patents

Procede de fabrication d'un acier formable a froid

Info

Publication number
LU78401A1
LU78401A1 LU78401A LU78401A LU78401A1 LU 78401 A1 LU78401 A1 LU 78401A1 LU 78401 A LU78401 A LU 78401A LU 78401 A LU78401 A LU 78401A LU 78401 A1 LU78401 A1 LU 78401A1
Authority
LU
Luxembourg
Prior art keywords
manufacturing
formable steel
cold formable
cold
steel
Prior art date
Application number
LU78401A
Other languages
English (en)
Inventor
P Messien
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to LU78401A priority Critical patent/LU78401A1/fr
Priority to BE6046649A priority patent/BE871544A/fr
Publication of LU78401A1 publication Critical patent/LU78401A1/fr

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0426—Hot rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/04—Ferritic 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0431—Warm rolling

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)
LU78401A 1977-10-27 1977-10-27 Procede de fabrication d'un acier formable a froid LU78401A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LU78401A LU78401A1 (fr) 1977-10-27 1977-10-27 Procede de fabrication d'un acier formable a froid
BE6046649A BE871544A (fr) 1977-10-27 1978-10-25 Procede de fabrication d'un acier formable a froid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78401A LU78401A1 (fr) 1977-10-27 1977-10-27 Procede de fabrication d'un acier formable a froid

Publications (1)

Publication Number Publication Date
LU78401A1 true LU78401A1 (fr) 1979-06-01

Family

ID=19728742

Family Applications (1)

Application Number Title Priority Date Filing Date
LU78401A LU78401A1 (fr) 1977-10-27 1977-10-27 Procede de fabrication d'un acier formable a froid

Country Status (2)

Country Link
BE (1) BE871544A (fr)
LU (1) LU78401A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064552A4 (fr) * 1980-10-18 1984-01-09 Kawasaki Steel Co Plaque en acier mince pour l'etirage possedant d'excellentes proprietes de durcissement au four et procede de fabrication.
WO1997026377A1 (fr) * 1996-01-14 1997-07-24 Thyssen Stahl Ag Procede de laminage a chaud de feuillards d'acier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064552A4 (fr) * 1980-10-18 1984-01-09 Kawasaki Steel Co Plaque en acier mince pour l'etirage possedant d'excellentes proprietes de durcissement au four et procede de fabrication.
WO1997026377A1 (fr) * 1996-01-14 1997-07-24 Thyssen Stahl Ag Procede de laminage a chaud de feuillards d'acier

Also Published As

Publication number Publication date
BE871544A (fr) 1979-02-15

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