ES2182761T3 - Banda de acero de bajo contenido en carbono calmado con aluminio para envasado. - Google Patents

Banda de acero de bajo contenido en carbono calmado con aluminio para envasado.

Info

Publication number
ES2182761T3
ES2182761T3 ES00401867T ES00401867T ES2182761T3 ES 2182761 T3 ES2182761 T3 ES 2182761T3 ES 00401867 T ES00401867 T ES 00401867T ES 00401867 T ES00401867 T ES 00401867T ES 2182761 T3 ES2182761 T3 ES 2182761T3
Authority
ES
Spain
Prior art keywords
degrees
strip
steel strip
temperature
carbon
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
ES00401867T
Other languages
English (en)
Other versions
ES2182761T5 (es
Inventor
Mohamed Bouzekri
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9547527&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2182761(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Publication of ES2182761T3 publication Critical patent/ES2182761T3/es
Application granted granted Critical
Publication of ES2182761T5 publication Critical patent/ES2182761T5/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
    • 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
    • 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
    • C21D8/0421—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
    • C21D8/0473—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

Procedimiento de fabricación de una banda de acero de bajo contenido en carbono calmado con aluminio para envasado, en el cual: - se abastece una banda de acero laminada en caliente que incluye, en peso, entre 0,022 y 0,035% de carbono, entre 0,15 y 0,25% de manganeso, entre 0,040 y 0,070% de aluminio, entre 0,0035 y 0,0060% de nitrógeno, siendo el resto hierro e impurezas residuales inevitables, - se efectúa una primera laminación en frío de la banda, - se somete la banda laminada en frío a un recocido, - se efectúa eventualmente una laminación en frío secundaria, caracterizado porque el recocido es un recocido continuo cuyo ciclo incluye: - un aumento de temperatura hasta una temperatura superior a la temperatura de iniciación de la transformación perlítica Ac1, - un mantenimiento de la banda por encima de esta temperatura durante un tiempo superior a 10 segundos, - un enfriamiento rápido de la banda hasta una temperatura inferior a100ºC a una velocidad de enfriamiento superior a 100ºC por segundo, - un tratamiento térmico a baja temperatura comprendida entre 100ºC y 300ºC durante un tiempo superior a 10 segundos, - y un enfriamiento hasta la temperatura ambiente.
ES00401867.7T 1999-07-01 2000-06-30 Banda de acero de bajo contenido en carbono calmado con aluminio para envasado Expired - Lifetime ES2182761T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9908413A FR2795740B1 (fr) 1999-07-01 1999-07-01 Tole d'acier a bas carbone calme a l'aluminium pour emballage
FR9908413 1999-07-01

Publications (2)

Publication Number Publication Date
ES2182761T3 true ES2182761T3 (es) 2003-03-16
ES2182761T5 ES2182761T5 (es) 2016-04-13

Family

ID=9547527

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00401867.7T Expired - Lifetime ES2182761T5 (es) 1999-07-01 2000-06-30 Banda de acero de bajo contenido en carbono calmado con aluminio para envasado

Country Status (10)

Country Link
US (1) US6478901B1 (es)
EP (1) EP1065284B2 (es)
AT (1) ATE223506T2 (es)
BR (1) BR0002270A (es)
CA (1) CA2312673C (es)
DE (1) DE60000392T2 (es)
DK (1) DK1065284T4 (es)
ES (1) ES2182761T5 (es)
FR (1) FR2795740B1 (es)
PT (1) PT1065284E (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795742B1 (fr) * 1999-07-01 2001-08-03 Lorraine Laminage Tole d'acier a moyen carbone calme a l'aluminium pour emballage
FR2795743B1 (fr) * 1999-07-01 2001-08-03 Lorraine Laminage Tole d'acier a basse teneur en aluminium pour emballage
FR2857980B1 (fr) 2003-07-22 2006-01-13 Usinor Procede de fabrication de toles d'acier austenitique fer-carbone-manganese, a haute resistance, excellente tenacite et aptitude a la mise en forme a froid, et toles ainsi produites
CN105256223A (zh) * 2015-11-12 2016-01-20 首钢总公司 一种具有低屈服强度的微碳钢及其生产方法
CN110343939B (zh) * 2019-08-13 2020-06-30 建龙北满特殊钢有限责任公司 一种低碳高铝钢的冶炼方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684443A (en) * 1979-12-14 1981-07-09 Nippon Kokan Kk <Nkk> High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture
JPS56158822A (en) * 1980-05-09 1981-12-07 Nippon Steel Corp Manufacture of cold rolled steel plate with superior workability and less deterioration due to aging
JPS5773132A (en) * 1980-10-24 1982-05-07 Nippon Kokan Kk <Nkk> Production of cold rolled mild steel plate of superior deep drawability and aging resistance by continuous annealing
US4698102A (en) * 1984-07-09 1987-10-06 Nippon Steel Corporation Process for producing, by continuous annealing, soft blackplate for surface treatment
NL8500658A (nl) † 1985-03-08 1986-10-01 Hoogovens Groep Bv Werkwijze voor het vervaardigen van dual phase verpakkingsstaal.
JPH0293025A (ja) * 1988-09-28 1990-04-03 Nippon Steel Corp 連続焼鈍による耐時効性の優れた冷延鋼板の製造方法
DE19622164C1 (de) * 1996-06-01 1997-05-07 Thyssen Stahl Ag Verfahren zur Erzeugung eines kaltgewalzten Stahlbleches oder -bandes mit guter Umformbarkeit
FR2769251B1 (fr) * 1997-10-03 1999-12-24 Lorraine Laminage Procede de fabrication d'une bande de tole d'acier pour la realisation d'emballages metalliques par emboutissage et tole d'acier obtenue

Also Published As

Publication number Publication date
DK1065284T3 (da) 2002-12-30
PT1065284E (pt) 2003-01-31
BR0002270A (pt) 2001-03-13
DE60000392T2 (de) 2003-05-15
EP1065284A1 (fr) 2001-01-03
ATE223506T2 (de) 2002-09-15
FR2795740B1 (fr) 2001-08-03
DE60000392D1 (de) 2002-10-10
US6478901B1 (en) 2002-11-12
DK1065284T4 (en) 2016-04-18
EP1065284B2 (fr) 2016-01-13
CA2312673C (fr) 2009-09-29
ES2182761T5 (es) 2016-04-13
EP1065284B1 (fr) 2002-09-04
FR2795740A1 (fr) 2001-01-05
CA2312673A1 (fr) 2001-01-01

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