ES2180532T3 - Procedimiento de fabricacion de chapas delgadas destinadas a embuticion. - Google Patents

Procedimiento de fabricacion de chapas delgadas destinadas a embuticion.

Info

Publication number
ES2180532T3
ES2180532T3 ES92470020T ES92470020T ES2180532T3 ES 2180532 T3 ES2180532 T3 ES 2180532T3 ES 92470020 T ES92470020 T ES 92470020T ES 92470020 T ES92470020 T ES 92470020T ES 2180532 T3 ES2180532 T3 ES 2180532T3
Authority
ES
Spain
Prior art keywords
proportion
steel
embutition
slim
less
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 - Lifetime
Application number
ES92470020T
Other languages
English (en)
Inventor
Daniel Lafontaine
Hoecke Georges Van
Partrick Zimmer
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of ES2180532T3 publication Critical patent/ES2180532T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • C21D8/0436—Cold 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
    • C21D8/0468—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 between cold rolling steps
    • 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)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

EL ACERO DE EMBUTIZABILIDAD MEJORADA SE CARACTERIZA EN QUE CONTIENE CARBONO EN UNA PROPORCION INFERIOR A 0,0015%, MANGANESO EN UNA PROPORCION DE 0,15 A 0,25%, AZUFRE EN UNA PROPORCION INFERIOR A 0,012% Y ALUMINIO EN UNA PROPORCION INFERIOR A 0,04%. ESTE ACERO SE DESTINA A LA FABRICACION DE CHAPAS FINAS DESTINADAS A LA EMBUTICION, SEGUN UN PROCESO QUE COMPRENDE PARTICULARMENTE LAS SIGUIENTES OPERACIONES: IDOR DE UN ACERO QUE TIENE LA COMPOSICION DESCRITA; EN CALIENTE ENTERAMENTE EN CAMPO AUSTENITICO; TEMPERATURA SUPERIOR A 650 (GRADOS) C; AS EL LAMINADO EN FRIO, A UNA TEMPERATURA INFERIOR A 700 (GRADOS) C
ES92470020T 1991-07-04 1992-06-11 Procedimiento de fabricacion de chapas delgadas destinadas a embuticion. Expired - Lifetime ES2180532T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108565A FR2678641B1 (fr) 1991-07-04 1991-07-04 Acier a emboutissabilite amelioree et procede de fabrication de toles destinees a l'emboutissage.

Publications (1)

Publication Number Publication Date
ES2180532T3 true ES2180532T3 (es) 2003-02-16

Family

ID=9414844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92470020T Expired - Lifetime ES2180532T3 (es) 1991-07-04 1992-06-11 Procedimiento de fabricacion de chapas delgadas destinadas a embuticion.

Country Status (11)

Country Link
US (1) US5232524A (es)
EP (1) EP0521808B1 (es)
JP (1) JPH05195147A (es)
KR (1) KR100244363B1 (es)
AT (1) ATE221922T1 (es)
CA (1) CA2073131C (es)
DE (1) DE69232717T2 (es)
DK (1) DK0521808T3 (es)
ES (1) ES2180532T3 (es)
FR (1) FR2678641B1 (es)
PT (1) PT521808E (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723964B1 (fr) * 1994-08-29 1997-03-14 Lorraine Laminage Procede d'elaboration d'un acier pour emballage apte a un emboutissage profond et acier obtenu par ce procede
FR2724946B1 (fr) * 1994-09-23 1996-12-13 Lorraine Laminage Procede de fabrication d'un acier presentant une bonne aptitude a la mise en forme et une bonne resistance a l'indentation
FR2730942B1 (fr) * 1995-02-24 1997-05-16 Lorraine Laminage Procede d'elaboration d'une tole ou d'une bande en acier pour la realisation d'une boite et tole ou bande en acier obtenue par ce procede
NL1000696C2 (nl) * 1995-06-29 1996-12-31 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een dunne warmgewalste stalen band.
FR2739105B1 (fr) * 1995-09-21 1998-04-30 Lorraine Laminage Procede de fabrication d'une bande metallique pour emballages et emballages metalliques obtenus par ce procede
WO1998000248A1 (en) * 1996-06-28 1998-01-08 Hoogovens Staal B.V. Method and plant for the manufacture of a deep-drawing steel strip or sheet
FR2767078B1 (fr) * 1997-08-07 1999-10-22 Lorraine Laminage Procede d'elaboration d'une tole mince en acier a ultra bas carbone pour la realisation de produits emboutis pour emballage et tole mince obtenue
WO2000063453A1 (fr) † 1999-04-20 2000-10-26 Nippon Steel Corporation Tole d'acier tres mince destinee a un contenant en deux morceaux, tres resistante a la formation de plis et cornes d'emboutissage lors de la reduction du diametre du col, et procede de production associe
JP4559918B2 (ja) * 2004-06-18 2010-10-13 新日本製鐵株式会社 加工性に優れたブリキおよびテインフリースチール用鋼板およびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE405984B (sv) * 1969-12-27 1979-01-15 Nippon Kokan Kk Sett for framstellning av kallvalsat stal, lempligt for djupdragning
JPS5338691B2 (es) * 1972-12-28 1978-10-17
DE3271669D1 (en) * 1981-09-18 1986-07-17 Nippon Steel Corp Method for producing a cold rolled steel sheet
JPS58136721A (ja) * 1982-02-09 1983-08-13 Nippon Steel Corp 加工性のすぐれた冷間圧延鋼板の製造方法
JPH0830215B2 (ja) * 1986-09-16 1996-03-27 新日本製鐵株式会社 コイル内材質の均一性に優れた深絞り用鋼板の製造方法
JPS63277724A (ja) * 1987-05-08 1988-11-15 Nippon Steel Corp 深絞り性の優れた冷延鋼板の製造方法
BE1002517A6 (fr) * 1988-09-28 1991-03-12 Centre Rech Metallurgique Procede de fabrication d'un acier pour emboutissage.

Also Published As

Publication number Publication date
EP0521808A1 (fr) 1993-01-07
US5232524A (en) 1993-08-03
CA2073131A1 (fr) 1993-01-05
EP0521808B1 (fr) 2002-08-07
ATE221922T1 (de) 2002-08-15
CA2073131C (fr) 2003-04-29
KR100244363B1 (ko) 2000-03-02
FR2678641A1 (fr) 1993-01-08
DE69232717T2 (de) 2003-04-30
PT521808E (pt) 2002-12-31
JPH05195147A (ja) 1993-08-03
FR2678641B1 (fr) 1998-11-20
DE69232717D1 (de) 2002-09-12
KR930002004A (ko) 1993-02-22
DK0521808T3 (da) 2002-12-02

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