AU2005227564B2 - 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
AU2005227564B2
AU2005227564B2 AU2005227564A AU2005227564A AU2005227564B2 AU 2005227564 B2 AU2005227564 B2 AU 2005227564B2 AU 2005227564 A AU2005227564 A AU 2005227564A AU 2005227564 A AU2005227564 A AU 2005227564A AU 2005227564 B2 AU2005227564 B2 AU 2005227564B2
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AU
Australia
Prior art keywords
steel sheet
phase
less
rolling
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.)
Ceased
Application number
AU2005227564A
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English (en)
Other versions
AU2005227564A1 (en
Inventor
Yoshihiro Hosoya
Taro Kizu
Kaneharu Okuda
Toshiaki Urabe
Hiromi Yoshida
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
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of AU2005227564A1 publication Critical patent/AU2005227564A1/en
Application granted granted Critical
Publication of AU2005227564B2 publication Critical patent/AU2005227564B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

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)
AU2005227564A 2004-03-31 2005-03-31 High-rigidity high-strength thin steel sheet and method for producing same Ceased AU2005227564B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2004-107040 2004-03-31
JP2004107040 2004-03-31
JP2004-346620 2004-11-30
JP2004346620 2004-11-30
PCT/JP2005/006327 WO2005095664A1 (fr) 2004-03-31 2005-03-31 Mince feuille d'acier de rigidite et de resistane elecvee et procede pour sa production

Publications (2)

Publication Number Publication Date
AU2005227564A1 AU2005227564A1 (en) 2005-10-13
AU2005227564B2 true AU2005227564B2 (en) 2008-02-21

Family

ID=35063806

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005227564A Ceased AU2005227564B2 (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 (fr)
EP (1) EP1731627B1 (fr)
KR (1) KR100881047B1 (fr)
AU (1) AU2005227564B2 (fr)
CA (1) CA2546009A1 (fr)
TW (1) TW200604352A (fr)
WO (1) WO2005095664A1 (fr)

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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
US8337643B2 (en) 2004-11-24 2012-12-25 Nucor Corporation Hot 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
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.
EP1918404B1 (fr) 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Procédé pour la fabrication de produits plats à partir d'un acier à plusieurs phases allié en aluminium
DE502006003831D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden Stahl
PL1918405T3 (pl) * 2006-10-30 2009-10-30 Thyssenkrupp Steel Ag Sposób wytwarzania płaskich produktów stalowych z wielofazowej stali stopowej z krzemem
EP1918402B1 (fr) * 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Procédé de fabrication de produits plats en acier à partir d'un acier formant une structure de phases complexes
JP5228447B2 (ja) * 2006-11-07 2013-07-03 新日鐵住金株式会社 高ヤング率鋼板及びその製造方法
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
EP2028282B1 (fr) * 2007-08-15 2012-06-13 ThyssenKrupp Steel Europe AG Acier en phase double, produit plat à partir d'un tel acier en phase double et son procédé de fabrication
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
EP2209926B1 (fr) * 2007-10-10 2019-08-07 Nucor Corporation Acier à structure métallographique complexe et son procédé de fabrication
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
PL2881483T3 (pl) * 2012-07-31 2020-02-28 Nippon Steel Corporation Blacha stalowa cienka walcowana na zimno, blacha stalowa cienka walcowana na zimno powlekana elektrolitycznie cynkiem, blacha stalowa cienka walcowana na zimno cynkowana zanurzeniowo na gorąco, stopowa blacha stalowa cienka walcowana na zimno cynkowana zanurzeniowo na gorąco oraz sposoby wytwarzania wspomnianych blach stalowych cienkich
US10563279B2 (en) 2013-08-02 2020-02-18 Jfe Steel Corporation High strength steel sheet having high Young's modulus and method for manufacturing the same
WO2015015738A1 (fr) * 2013-08-02 2015-02-05 Ｊｆｅスチール株式会社 Tôle d'acier à module de young élevé à haute résistance et son procédé de fabrication
KR102596515B1 (ko) 2014-12-19 2023-11-01 누코 코포레이션 열연 경량 마르텐사이트계 강판 및 이의 제조방법
KR101989726B1 (ko) * 2015-03-27 2019-06-14 제이에프이 스틸 가부시키가이샤 고강도 강판 및 그 제조 방법
MX2018007185A (es) 2015-12-15 2018-08-01 Tata Steel Ijmuiden Bv Cinta de acero galvanizada por inmersion en caliente de alta resistencia.
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
WO2017169561A1 (fr) 2016-03-31 2017-10-05 Ｊｆｅスチール株式会社 Plaque d'acier mince, plaque d'acier galvanisée, procédé de production de plaque d'acier laminée à chaud, procédé de production de plaque d'acier entièrement dure laminée à froid, procédé de production de plaque traitée thermiquement, procédé de production de plaque d'acier mince et procédé de production de plaque d'acier galvanisée
US11946111B2 (en) * 2016-03-31 2024-04-02 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 steel sheet, method for producing steel sheet, and method for producing coated steel sheet
WO2019174730A1 (fr) 2018-03-15 2019-09-19 Thyssenkrupp Steel Europe Ag Protection anti-encastrement pour un boîtier de batterie
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11343535A (ja) * 1998-05-29 1999-12-14 Kawasaki Steel Corp 塗装焼付硬化型高張力鋼板およびその製造方法
JP2000017387A (ja) * 1998-07-02 2000-01-18 Kawasaki Steel Corp 形状維持性に優れる缶用鋼板およびその製造方法
JP2005120472A (ja) * 2003-09-26 2005-05-12 Jfe Steel Kk 高強度鋼板およびその製造方法

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Publication number Priority date Publication date Assignee Title
JPH11343535A (ja) * 1998-05-29 1999-12-14 Kawasaki Steel Corp 塗装焼付硬化型高張力鋼板およびその製造方法
JP2000017387A (ja) * 1998-07-02 2000-01-18 Kawasaki Steel Corp 形状維持性に優れる缶用鋼板およびその製造方法
JP2005120472A (ja) * 2003-09-26 2005-05-12 Jfe Steel Kk 高強度鋼板およびその製造方法

Also Published As

Publication number Publication date
KR20060134029A (ko) 2006-12-27
AU2005227564A1 (en) 2005-10-13
TWI312810B (fr) 2009-08-01
US20070144633A1 (en) 2007-06-28
KR100881047B1 (ko) 2009-02-05
EP1731627A1 (fr) 2006-12-13
EP1731627A4 (fr) 2007-10-31
TW200604352A (en) 2006-02-01
CA2546009A1 (fr) 2005-10-13
WO2005095664A1 (fr) 2005-10-13
EP1731627B1 (fr) 2013-08-21

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