CA2546009A1 - High-rigidity high-strength thin steel sheet and method for producing same - Google Patents

High-rigidity high-strength thin steel sheet and method for producing same Download PDF

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Publication number
CA2546009A1
CA2546009A1 CA002546009A CA2546009A CA2546009A1 CA 2546009 A1 CA2546009 A1 CA 2546009A1 CA 002546009 A CA002546009 A CA 002546009A CA 2546009 A CA2546009 A CA 2546009A CA 2546009 A1 CA2546009 A1 CA 2546009A1
Authority
CA
Canada
Prior art keywords
cndot
less
steel sheet
phase
young
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.)
Abandoned
Application number
CA002546009A
Other languages
English (en)
French (fr)
Inventor
Taro Kizu
Kaneharu Okuda
Toshiaki Urabe
Hiromi Yoshida
Yoshihiro Hosoya
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.)
JFE Steel Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2546009A1 publication Critical patent/CA2546009A1/en
Abandoned legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/14Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/16Ferrous alloys, e.g. steel alloys containing copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/005Ferrite
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/008Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CA002546009A 2004-03-31 2005-03-31 High-rigidity high-strength thin steel sheet and method for producing same Abandoned CA2546009A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2004107040 2004-03-31
JP2004-107040 2004-03-31
JP2004-346620 2004-11-30
JP2004346620 2004-11-30
PCT/JP2005/006327 WO2005095664A1 (ja) 2004-03-31 2005-03-31 高剛性高強度薄鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
CA2546009A1 true CA2546009A1 (en) 2005-10-13

Family

ID=35063806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002546009A Abandoned CA2546009A1 (en) 2004-03-31 2005-03-31 High-rigidity high-strength thin steel sheet and method for producing same

Country Status (7)

Country Link
US (1) US20070144633A1 (ja)
EP (1) EP1731627B1 (ja)
KR (1) KR100881047B1 (ja)
AU (1) AU2005227564B2 (ja)
CA (1) CA2546009A1 (ja)
TW (1) TW200604352A (ja)
WO (1) WO2005095664A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8353992B2 (en) 2006-11-07 2013-01-15 Nippon Steel Corporation High young's modulus steel plate and method of production of same

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US8337643B2 (en) * 2004-11-24 2012-12-25 Nucor Corporation Hot rolled dual phase steel sheet
US7959747B2 (en) * 2004-11-24 2011-06-14 Nucor Corporation Method of making cold rolled dual phase steel sheet
US7442268B2 (en) * 2004-11-24 2008-10-28 Nucor Corporation Method of manufacturing cold rolled dual-phase steel sheet
KR101177161B1 (ko) * 2006-06-16 2012-08-24 신닛뽄세이테쯔 카부시키카이샤 고강도 전자기 강판 및 그 제조 방법
US7608155B2 (en) * 2006-09-27 2009-10-27 Nucor Corporation High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same
US11155902B2 (en) 2006-09-27 2021-10-26 Nucor Corporation High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same
DE502006003831D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden Stahl
DE502006003832D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Aluminium legierten Mehrphasenstahl
ES2325962T3 (es) * 2006-10-30 2009-09-25 Thyssenkrupp Steel Ag Procedimiento para fabricar productos planos de acero a partir de un acero multifasico microaleado con boro.
ATE432375T1 (de) 2006-10-30 2009-06-15 Thyssenkrupp Steel Ag Verfahren zum herstellen von stahl-flachprodukten aus einem mit silizium legierten mehrphasenstahl
PL1918402T3 (pl) * 2006-10-30 2009-10-30 Thyssenkrupp Steel Ag Sposób wytwarzania płaskich produktów stalowych ze stali tworzącej strukturę o fazach złożonych
CN100435987C (zh) * 2006-11-10 2008-11-26 广州珠江钢铁有限责任公司 一种基于薄板坯连铸连轧流程采用Ti微合金化工艺生产700MPa级高强耐候钢的方法
JP5194878B2 (ja) * 2007-04-13 2013-05-08 Jfeスチール株式会社 加工性および溶接性に優れる高強度溶融亜鉛めっき鋼板およびその製造方法
JP4445522B2 (ja) * 2007-06-20 2010-04-07 豊田鉄工株式会社 車両用センターピラーの補強部材
JP5272548B2 (ja) * 2007-07-11 2013-08-28 Jfeスチール株式会社 降伏強度が低く、材質変動の小さい高強度冷延鋼板の製造方法
ES2387040T3 (es) * 2007-08-15 2012-09-12 Thyssenkrupp Steel Europe Ag Acero de doble fase, producto plano de un acero de doble fase de este tipo y procedimiento para la fabricación de un producto plano
PL2031081T3 (pl) * 2007-08-15 2011-11-30 Thyssenkrupp Steel Europe Ag Stal dwufazowa, produkt płaski z takiej stali dwufazowej i sposób wytwarzania produktu płaskiego
BRPI0818530A2 (pt) 2007-10-10 2015-06-16 Nucor Corp Aço laminado a frio de estrutura metalográfica complexa e método de fabricar uma chapa de aço de estrutura metalográfica complexa
JP4894863B2 (ja) 2008-02-08 2012-03-14 Jfeスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5201625B2 (ja) 2008-05-13 2013-06-05 株式会社日本製鋼所 耐高圧水素環境脆化特性に優れた高強度低合金鋼およびその製造方法
JP5609223B2 (ja) * 2010-04-09 2014-10-22 Jfeスチール株式会社 温間加工性に優れた高強度鋼板およびその製造方法
KR101382981B1 (ko) * 2011-11-07 2014-04-09 주식회사 포스코 온간프레스 성형용 강판, 온간프레스 성형 부재 및 이들의 제조방법
IN2015DN00401A (ja) * 2012-07-31 2015-06-19 Nippon Steel & Sumitomo Metal Corp
JP5800098B2 (ja) * 2013-08-02 2015-10-28 Jfeスチール株式会社 高強度高ヤング率鋼板およびその製造方法
JP5737485B1 (ja) * 2013-08-02 2015-06-17 Jfeスチール株式会社 高強度高ヤング率鋼板およびその製造方法
MX2017008027A (es) 2014-12-19 2017-10-20 Nucor Corp Hoja de acero martensitico de calibre liviano laminada en caliente y metodo para fabricarla.
WO2016157258A1 (ja) * 2015-03-27 2016-10-06 Jfeスチール株式会社 高強度鋼板およびその製造方法
CN108367539B (zh) * 2015-12-15 2021-06-11 塔塔钢铁艾默伊登有限责任公司 高强度热浸镀锌钢带材
JP6515292B2 (ja) * 2016-01-29 2019-05-22 Jfeスチール株式会社 高強度鋼板の製造方法
KR101726130B1 (ko) 2016-03-08 2017-04-27 주식회사 포스코 성형성이 우수한 복합조직강판 및 그 제조방법
JP6304456B2 (ja) * 2016-03-31 2018-04-04 Jfeスチール株式会社 薄鋼板およびめっき鋼板、並びに、熱延鋼板の製造方法、冷延フルハード鋼板の製造方法、熱処理板の製造方法、薄鋼板の製造方法およびめっき鋼板の製造方法
US11008632B2 (en) 2016-03-31 2021-05-18 Jfe Steel Corporation Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing heat-treated sheet, method for producing steel sheet, and method for producing coated steel sheet
WO2019174730A1 (de) 2018-03-15 2019-09-19 Thyssenkrupp Steel Europe Ag Unterfahrschutz für ein batteriegehäuse
TWI808779B (zh) * 2022-06-07 2023-07-11 中國鋼鐵股份有限公司 汽車用鋼材及其製造方法

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JP3299287B2 (ja) * 1990-08-17 2002-07-08 川崎製鉄株式会社 成形加工用高強度鋼板とその製造方法
JPH05263191A (ja) * 1992-01-24 1993-10-12 Sumitomo Metal Ind Ltd 板幅方向のヤング率の高い熱延鋼板およびその製造方法
JP3511272B2 (ja) * 1995-05-18 2004-03-29 住友金属工業株式会社 高ヤング率鋼板の製造方法
JP3899680B2 (ja) * 1998-05-29 2007-03-28 Jfeスチール株式会社 塗装焼付硬化型高張力鋼板およびその製造方法
JP3972467B2 (ja) * 1998-06-04 2007-09-05 Jfeスチール株式会社 加工用高張力鋼板
JP3663918B2 (ja) * 1998-07-02 2005-06-22 Jfeスチール株式会社 形状維持性に優れる缶用鋼板およびその製造方法
EP1195447B1 (en) * 2000-04-07 2006-01-04 JFE Steel Corporation Hot rolled steel plate, cold rolled steel plate and hot dip galvanized steel plate being excellent in strain aging hardening characteristics, and method for their production
JP3762700B2 (ja) * 2001-12-26 2006-04-05 新日本製鐵株式会社 成形性と化成処理性に優れた高強度鋼板およびその製造方法
JP3870840B2 (ja) * 2002-05-23 2007-01-24 Jfeスチール株式会社 深絞り性と伸びフランジ性に優れた複合組織型高張力冷延鋼板およびその製造方法
JP4407449B2 (ja) * 2003-09-26 2010-02-03 Jfeスチール株式会社 高強度鋼板およびその製造方法
JP4506439B2 (ja) * 2004-03-31 2010-07-21 Jfeスチール株式会社 高剛性高強度薄鋼板およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8353992B2 (en) 2006-11-07 2013-01-15 Nippon Steel Corporation High young's modulus steel plate and method of production of same

Also Published As

Publication number Publication date
AU2005227564A1 (en) 2005-10-13
TWI312810B (ja) 2009-08-01
KR20060134029A (ko) 2006-12-27
TW200604352A (en) 2006-02-01
EP1731627A4 (en) 2007-10-31
WO2005095664A1 (ja) 2005-10-13
KR100881047B1 (ko) 2009-02-05
AU2005227564B2 (en) 2008-02-21
EP1731627A1 (en) 2006-12-13
EP1731627B1 (en) 2013-08-21
US20070144633A1 (en) 2007-06-28

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