BR0014195A - Processo de fabricação de tiras de aço ao carbono, notadamente de aço para embalagens, e tiras de aço assim produzidas - Google Patents

Processo de fabricação de tiras de aço ao carbono, notadamente de aço para embalagens, e tiras de aço assim produzidas

Info

Publication number
BR0014195A
BR0014195A BR0014195-0A BR0014195A BR0014195A BR 0014195 A BR0014195 A BR 0014195A BR 0014195 A BR0014195 A BR 0014195A BR 0014195 A BR0014195 A BR 0014195A
Authority
BR
Brazil
Prior art keywords
steel
steel strips
packaging
produced
manufacturing process
Prior art date
Application number
BR0014195-0A
Other languages
English (en)
Inventor
Michel Faral
Michel Guttmann
Jean-Hubert Schmitt
Catherine Juckum
Helene Regle
Original Assignee
Usinor
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=9550194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0014195(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Usinor filed Critical Usinor
Publication of BR0014195A publication Critical patent/BR0014195A/pt

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
    • C21D8/0421—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
    • C21D8/041—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 fabrication or treatment of ingot or slab
    • C21D8/0415—Rapid solidification; Thin strip casting
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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 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
    • C21D8/0421—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
    • C21D8/0431—Warm rolling

Abstract

Patente de Invenção: "PROCESSO DE FABRICAçãO DE TIRAS DE AçO AO CARBONO, NOTADAMENTE DE AçO PARA EMBALAGENS, E TIRAS DE AçO ASSIM PRODUZIDAS". A invenção tem como objeto um processo de fabricação de tiras de aço ao carbono, notadamente de aço para embalagens de acordo com o qual: lingota-se sob a forma de uma tira fina de 0,7 a 10 mm de espessura, diretamente a partir de metal líquido, um aço que tem uma composição adaptada para uma utilização como aço para embalagem; efetua-se uma operação de laminação a quente em linha da dita tira, que termina no domínio austenítico do dito aço; efetua-se um resfriamento forçado da dita tira a uma velocidade de 80 a 400<198>C/s que termina no domínio ferrítico do dito aço; efetua-se uma laminação a frio da dita tira com uma taxa de redução de pelo menos 85%; e efetua-se um recozimento da dita tira. A invenção também tem como objeto uma tira de aço, notadamente de aço para embalagens, caracterizada pelo fato de que ela é suscetível de ser obtida através do processo precedente.
BR0014195-0A 1999-09-24 2000-09-20 Processo de fabricação de tiras de aço ao carbono, notadamente de aço para embalagens, e tiras de aço assim produzidas BR0014195A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9911925A FR2798871B1 (fr) 1999-09-24 1999-09-24 Procede de fabrication de bandes d'acier au carbone, notamment d'acier pour emballages, et bandes ainsi produites
PCT/FR2000/002597 WO2001021844A1 (fr) 1999-09-24 2000-09-20 Procede de fabrication de bandes d'acier au carbone, notamment d'acier pour emballages, et bandes ainsi produites

Publications (1)

Publication Number Publication Date
BR0014195A true BR0014195A (pt) 2002-05-21

Family

ID=9550194

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014195-0A BR0014195A (pt) 1999-09-24 2000-09-20 Processo de fabricação de tiras de aço ao carbono, notadamente de aço para embalagens, e tiras de aço assim produzidas

Country Status (11)

Country Link
US (1) US6852180B1 (pt)
EP (1) EP1228254B1 (pt)
JP (1) JP4620310B2 (pt)
CN (1) CN1128889C (pt)
AT (1) ATE277202T1 (pt)
BR (1) BR0014195A (pt)
CA (1) CA2385685C (pt)
DE (1) DE60014145T2 (pt)
ES (1) ES2225221T3 (pt)
FR (1) FR2798871B1 (pt)
WO (1) WO2001021844A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR047900A0 (en) 2000-09-29 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel
US7117925B2 (en) * 2000-09-29 2006-10-10 Nucor Corporation Production of thin steel strip
AUPR046000A0 (en) * 2000-10-02 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel strip
JP4875280B2 (ja) * 2000-09-29 2012-02-15 ニューコア・コーポレーション 薄鋼ストリップの製造
US7591917B2 (en) 2000-10-02 2009-09-22 Nucor Corporation Method of producing steel strip
FR2834722B1 (fr) * 2002-01-14 2004-12-24 Usinor Procede de fabrication d'un produit siderurgique en acier au carbone riche en cuivre, et produit siderurgique ainsi obtenu
JP2004315949A (ja) * 2003-04-21 2004-11-11 Internatl Business Mach Corp <Ibm> 物理状態制御用情報計算装置、物理状態制御用情報計算方法、物理状態制御用情報計算用プログラム及び物理状態制御装置
FR2855992B1 (fr) * 2003-06-10 2005-12-16 Usinor Procede et installation de coule continue directe d'une bande metallique
WO2007079545A1 (en) * 2006-01-16 2007-07-19 Nucor Corporation Thin cast steel strip with reduced microcracking
US20070175608A1 (en) * 2006-01-16 2007-08-02 Nucor Corporation Thin cast steel strip with reduced microcracking
US7782094B2 (en) * 2006-01-17 2010-08-24 Broadcom Corporation Apparatus for sensing an output current in a communications device
DE502006003832D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Aluminium legierten Mehrphasenstahl
DE502006003833D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Silizium legierten Mehrphasenstahl
ATE432373T1 (de) * 2006-10-30 2009-06-15 Thyssenkrupp Steel Ag Verfahren zum herstellen von stahl-flachprodukten aus einem ein martensitisches gefüge bildenden stahl
EP1918406B1 (de) * 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Bor mikrolegierten Mehrphasenstahl
EP1918402B1 (de) * 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein Komplexphasen-Gefüge bildenden Stahl
DE102009018683A1 (de) * 2009-04-23 2010-10-28 Sms Siemag Ag Verfahren und Vorrichtung zum Stranggießen einer Bramme
CN102172813B (zh) * 2011-01-08 2012-12-19 中国科学院等离子体物理研究所 一种中心冷却管用钢带制造方法和冷却管绕制方法
DE102011056847B4 (de) * 2011-12-22 2014-04-10 Thyssenkrupp Rasselstein Gmbh Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls
DE102014116929B3 (de) * 2014-11-19 2015-11-05 Thyssenkrupp Ag Verfahren zur Herstellung eines aufgestickten Verpackungsstahls, kaltgewalztes Stahlflachprodukt und Vorrichtung zum rekristallisierenden Glühen und Aufsticken eines Stahlflachprodukts
DE112015005690T8 (de) 2014-12-19 2018-04-19 Nucor Corporation Warmgewalztes martensitisches Leichtbau-Stahlblech und Verfahren zum Herstellen desselben
CN108796191B (zh) * 2018-06-28 2020-04-03 东北大学 一种if钢薄带的制备方法

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Publication number Priority date Publication date Assignee Title
JPS5338690B2 (pt) * 1972-11-20 1978-10-17
JPS62278232A (ja) * 1986-05-26 1987-12-03 Nippon Kokan Kk <Nkk> 直送圧延法による非時効深絞り用冷延鋼板の製造方法
JPH079033B2 (ja) * 1990-03-10 1995-02-01 住友金属工業株式会社 超微細組織鋼板の製造方法
JP3027011B2 (ja) * 1990-12-28 2000-03-27 日新製鋼株式会社 耐食性および加工性に優れたクロム含有鋼板
DE69225395T2 (de) * 1991-02-20 1998-09-10 Nippon Steel Corp Kaltgewalztes stahlblech und galvanisiertes kaltgewalztes stahlblech mit hervorragender formbarkeit und einbrennhärtbarkeit und verfahren zu deren herstellung
JPH04333525A (ja) * 1991-05-07 1992-11-20 Nippon Steel Corp 板取り性が優れた極薄溶接缶用薄鋼板の製造法
JPH07118735A (ja) * 1993-10-20 1995-05-09 Nippon Steel Corp 薄肉帯状鋳片の製造方法及び装置
JPH08294707A (ja) * 1995-04-21 1996-11-12 Nippon Steel Corp 熱延鋼帯の製造方法
JP2750096B2 (ja) * 1995-05-08 1998-05-13 新日本製鐵株式会社 ストリップ連続鋳造熱間圧延熱処理酸洗設備および酸洗コイルの製造方法
CZ290572B6 (cs) * 1996-06-28 2002-08-14 Hoogovens Staal Bv Způsob pro výrobu hlubokotaľného ocelového pásu nebo plechu
JP3546605B2 (ja) * 1996-07-29 2004-07-28 Ｊｆｅスチール株式会社 缶用鋼板の製造方法

Also Published As

Publication number Publication date
CA2385685C (fr) 2011-05-31
ATE277202T1 (de) 2004-10-15
ES2225221T3 (es) 2005-03-16
DE60014145D1 (de) 2004-10-28
CN1376209A (zh) 2002-10-23
DE60014145T2 (de) 2005-10-13
US6852180B1 (en) 2005-02-08
FR2798871B1 (fr) 2001-11-02
EP1228254A1 (fr) 2002-08-07
EP1228254B1 (fr) 2004-09-22
WO2001021844A1 (fr) 2001-03-29
JP4620310B2 (ja) 2011-01-26
CA2385685A1 (fr) 2001-03-29
CN1128889C (zh) 2003-11-26
FR2798871A1 (fr) 2001-03-30
JP2003510186A (ja) 2003-03-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/09/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20.09.2020