MXPA01007029A - Acero laminado en frio. - Google Patents

Acero laminado en frio.

Info

Publication number
MXPA01007029A
MXPA01007029A MXPA01007029A MXPA01007029A MXPA01007029A MX PA01007029 A MXPA01007029 A MX PA01007029A MX PA01007029 A MXPA01007029 A MX PA01007029A MX PA01007029 A MXPA01007029 A MX PA01007029A MX PA01007029 A MXPA01007029 A MX PA01007029A
Authority
MX
Mexico
Prior art keywords
strip
cold
produce
range
thickness
Prior art date
Application number
MXPA01007029A
Other languages
English (en)
Inventor
Kannappar Mukunthan
Original Assignee
Castrip Llc
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 Castrip Llc filed Critical Castrip Llc
Publication of MXPA01007029A publication Critical patent/MXPA01007029A/es

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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • C21D8/0215—Rapid solidification; Thin strip casting
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/30—Stress-relieving
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Un metodo para producir tiras consiste en colar en forma continua acero al carbono en una tira de no mas de 5 mm de espesor y enrollar la tira. La tira posteriormente se desenrolla y se lamina en frio, luego se templa para producir una micro estructura con esfuerzos liberados en esta. El laminado en frio produce una reduccion en frio suficiente para aumentar la resistencia a la traccion de la tira hasta cuando menos 680 MPa pero tal que la elongacion al rompimiento de la tira despues del templado es en el intervalo de 8% hasta 12%. El laminado en frio puede producir una reduccion en frio del espesor de la tira en el intervalo de 40% hasta 80%. La tira colada en forma continua puede ser opcionalmente laminada en caliente en linea antes del enrollado para producir una reduccion de espesor de la tira inicial en el intervalo de 40% hasta 60%.
MXPA01007029A 1999-01-12 2000-01-11 Acero laminado en frio. MXPA01007029A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP8113A AUPP811399A0 (en) 1999-01-12 1999-01-12 Cold rolled steel
PCT/AU2000/000010 WO2000042228A1 (en) 1999-01-12 2000-01-11 Cold rolled steel

Publications (1)

Publication Number Publication Date
MXPA01007029A true MXPA01007029A (es) 2004-09-06

Family

ID=3812319

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01007029A MXPA01007029A (es) 1999-01-12 2000-01-11 Acero laminado en frio.

Country Status (18)

Country Link
US (2) US6558486B1 (es)
EP (1) EP1157138B9 (es)
JP (1) JP4834223B2 (es)
KR (1) KR100665164B1 (es)
CN (1) CN1143899C (es)
AT (1) ATE432369T1 (es)
AU (1) AUPP811399A0 (es)
BR (1) BR0007480B1 (es)
CA (1) CA2359818A1 (es)
DE (1) DE60042266D1 (es)
DK (1) DK1157138T3 (es)
ID (1) ID29959A (es)
MX (1) MXPA01007029A (es)
MY (1) MY126765A (es)
NZ (1) NZ512783A (es)
TW (1) TW469180B (es)
WO (1) WO2000042228A1 (es)
ZA (1) ZA200105726B (es)

Families Citing this family (18)

* 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
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
US7048033B2 (en) * 2001-09-14 2006-05-23 Nucor Corporation Casting steel strip
US7690417B2 (en) * 2001-09-14 2010-04-06 Nucor Corporation Thin cast strip with controlled manganese and low oxygen levels and method for making same
US7485196B2 (en) * 2001-09-14 2009-02-03 Nucor Corporation Steel product with a high austenite grain coarsening temperature
AU2004205421B2 (en) * 2003-01-24 2009-11-26 Nucor Corporation Casting steel strip
US20040144518A1 (en) * 2003-01-24 2004-07-29 Blejde Walter N. Casting steel strip with low surface roughness and low porosity
NZ546189A (en) * 2003-10-10 2009-09-25 Ishikawajima Harima Heavy Ind Casting steel strip
US9149868B2 (en) * 2005-10-20 2015-10-06 Nucor Corporation Thin cast strip product with microalloy additions, and method for making the same
US10071416B2 (en) * 2005-10-20 2018-09-11 Nucor Corporation High strength thin cast strip product and method for making the same
US9999918B2 (en) 2005-10-20 2018-06-19 Nucor Corporation Thin cast strip product with microalloy additions, and method for making the same
US20110277886A1 (en) 2010-02-20 2011-11-17 Nucor Corporation Nitriding of niobium steel and product made thereby
CN102943164B (zh) * 2012-11-14 2014-08-20 河北钢铁股份有限公司 一种高屈强比spcc薄钢板冷轧及连续退火工艺方法
RU2583536C1 (ru) * 2014-10-21 2016-05-10 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Способ производства горячекатаных листов для строительных стальных конструкций (варианты)
CN104526261A (zh) * 2014-11-10 2015-04-22 胜利油田高原石油装备有限责任公司 一种制造海军黄铜c44300抽油泵泵筒坯管冷轧工艺
CN105256224A (zh) * 2015-11-11 2016-01-20 攀钢集团攀枝花钢铁研究院有限公司 油汀用冷轧微碳钢带及其制备方法
CN113751679B (zh) * 2021-09-09 2022-10-28 中南大学 一种无钴马氏体时效钢冷轧薄带的制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31306E (en) * 1975-02-28 1983-07-12 Armco Inc. Cold rolled, ductile, high strength steel strip and sheet and method therefor
US3963531A (en) * 1975-02-28 1976-06-15 Armco Steel Corporation Cold rolled, ductile, high strength steel strip and sheet and method therefor
DE3105891C2 (de) * 1981-02-18 1983-12-01 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Verwendung eines schweißbaren nichtrostenden Stahles für Kettenglieder
JPS57185928A (en) * 1981-05-07 1982-11-16 Kawasaki Steel Corp Manufacture of high tensile band material for packing
JPS5827933A (ja) * 1981-08-13 1983-02-18 Kawasaki Steel Corp 連続焼鈍による耐食性に優れるｔ−３軟質ぶりき原板の製造方法
JP3314833B2 (ja) * 1993-10-18 2002-08-19 新日本製鐵株式会社 加工性の優れた冷延鋼板及びその製造方法
KR100187553B1 (ko) * 1994-03-25 1999-06-01 다나카 미노루 박판주조스트립의 제조방법
AUPN281195A0 (en) * 1995-05-05 1995-06-01 Bhp Steel (Jla) Pty Limited Casting steel strip
SE508892C2 (sv) * 1996-10-15 1998-11-16 Avesta Sheffield Ab Förfarande för framställning av ett rostfritt stålband
IT1291931B1 (it) * 1997-06-19 1999-01-21 Voest Alpine Ind Anlagen Procedimento per la produzione di nastri grezzi di colaggio in acciaio a basso contenuto di carbonio e nastri cosi' ottenibili
IT1294228B1 (it) * 1997-08-01 1999-03-24 Acciai Speciali Terni Spa Procedimento per la produzione di nastri di acciaio inossidabile austenitico, nastri di acciaio inossidabile austenitico cosi'
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
AUPR046000A0 (en) * 2000-10-02 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel strip

Also Published As

Publication number Publication date
CN1143899C (zh) 2004-03-31
KR20010093258A (ko) 2001-10-27
US6841010B2 (en) 2005-01-11
DE60042266D1 (de) 2009-07-09
EP1157138A1 (en) 2001-11-28
ZA200105726B (en) 2002-02-25
AUPP811399A0 (en) 1999-02-04
US6558486B1 (en) 2003-05-06
JP2002534611A (ja) 2002-10-15
TW469180B (en) 2001-12-21
MY126765A (en) 2006-10-31
WO2000042228A1 (en) 2000-07-20
ATE432369T1 (de) 2009-06-15
KR100665164B1 (ko) 2007-01-04
EP1157138A4 (en) 2005-08-31
BR0007480B1 (pt) 2011-03-22
CA2359818A1 (en) 2000-07-20
EP1157138B9 (en) 2009-10-21
BR0007480A (pt) 2001-10-23
US20030106621A1 (en) 2003-06-12
CN1340106A (zh) 2002-03-13
ID29959A (id) 2001-10-25
JP4834223B2 (ja) 2011-12-14
NZ512783A (en) 2002-09-27
EP1157138B1 (en) 2009-05-27
DK1157138T3 (da) 2009-09-21

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Legal Events

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