TW200604347A - 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

Info

Publication number
TW200604347A
TW200604347A TW094110204A TW94110204A TW200604347A TW 200604347 A TW200604347 A TW 200604347A TW 094110204 A TW094110204 A TW 094110204A TW 94110204 A TW94110204 A TW 94110204A TW 200604347 A TW200604347 A TW 200604347A
Authority
TW
Taiwan
Prior art keywords
less
steel sheet
thin steel
strength thin
rigidity
Prior art date
Application number
TW094110204A
Other languages
English (en)
Other versions
TWI307721B (zh
Inventor
Taro Kizu
Kaneharu Okuda
Toshiaki Urabe
Hiromi Yoshida
Yoshihiro Hosoya
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 TW200604347A publication Critical patent/TW200604347A/zh
Application granted granted Critical
Publication of TWI307721B publication Critical patent/TWI307721B/zh

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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C22C38/02—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
    • C22C38/12—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
    • C22C38/14—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
    • 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)
TW094110204A 2004-03-31 2005-03-31 High-rigidity high-strength thin steel sheet and method for producing same TW200604347A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004106721 2004-03-31
JP2004347025 2004-11-30

Publications (2)

Publication Number Publication Date
TW200604347A true TW200604347A (en) 2006-02-01
TWI307721B TWI307721B (zh) 2009-03-21

Family

ID=35063805

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094110204A TW200604347A (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) US20080118390A1 (zh)
EP (1) EP1731626B1 (zh)
KR (1) KR100881048B1 (zh)
AU (1) AU2005227556B2 (zh)
CA (1) CA2546003A1 (zh)
TW (1) TW200604347A (zh)
WO (1) WO2005095663A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357474C (zh) * 2006-02-17 2007-12-26 东北大学 一种抗拉强度600MPa级双相钢板及制造方法
JP5088041B2 (ja) * 2006-09-27 2012-12-05 新日本製鐵株式会社 局部延性に優れた高ヤング率高強度冷延鋼板及びその製造方法
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
EP2020451A1 (fr) 2007-07-19 2009-02-04 ArcelorMittal France Procédé de fabrication de tôles d'acier à hautes caractéristiques de résistance et de ductilité, et tôles ainsi produites
KR101024800B1 (ko) * 2008-08-28 2011-03-24 현대제철 주식회사 도금성과 가공성이 우수한 초고강도 용융아연도금강판 및 그 제조방법
KR101225264B1 (ko) 2010-06-29 2013-01-25 현대제철 주식회사 성형성 및 표면특성이 우수한 초고강도 열연 강판 제조방법
JP5900922B2 (ja) * 2012-03-14 2016-04-06 国立大学法人大阪大学 鉄鋼材の製造方法
CN104220619B (zh) * 2012-04-12 2016-08-24 杰富意钢铁株式会社 用于面向建筑结构构件的方形钢管的厚壁热轧钢板及其制造方法
RU2507295C1 (ru) * 2012-09-17 2014-02-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Высокопрочная хладостойкая arc-сталь
RU2507296C1 (ru) * 2012-09-17 2014-02-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Хладостойкая arc-сталь высокой прочности
EP2980227A4 (en) 2013-03-28 2016-12-21 Hyundai Steel Co STEEL SHEET AND PROCESS FOR PRODUCING SAME
JP6032298B2 (ja) 2015-02-03 2016-11-24 Ｊｆｅスチール株式会社 高強度冷延鋼板、高強度めっき鋼板、高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板、並びにそれらの製造方法
JP6032300B2 (ja) * 2015-02-03 2016-11-24 Ｊｆｅスチール株式会社 高強度冷延鋼板、高強度めっき鋼板、高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板、並びにそれらの製造方法
JP6032299B2 (ja) * 2015-02-03 2016-11-24 Ｊｆｅスチール株式会社 高強度冷延鋼板、高強度めっき鋼板、高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板、並びにそれらの製造方法
CN107794357B (zh) * 2017-10-26 2018-09-14 北京科技大学 超快速加热工艺生产超高强度马氏体冷轧钢板的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3020617B2 (ja) * 1990-12-28 2000-03-15 川崎製鉄株式会社 曲げ加工性、衝撃特性の良好な超強度冷延鋼板及びその製造方法
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
CA2372388C (en) * 2000-04-07 2009-05-26 Kawasaki Steel Corporation Hot-rolled steel sheet, cold-rolled steel sheet and hot-dip galvanized steel sheet excellent in strain age hardening property, and manufacturing method thereof
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

Also Published As

Publication number Publication date
US20080118390A1 (en) 2008-05-22
WO2005095663A1 (ja) 2005-10-13
TWI307721B (zh) 2009-03-21
KR20060134030A (ko) 2006-12-27
CA2546003A1 (en) 2005-10-13
EP1731626A4 (en) 2007-10-31
AU2005227556B2 (en) 2008-02-14
EP1731626A1 (en) 2006-12-13
AU2005227556A1 (en) 2005-10-13
KR100881048B1 (ko) 2009-01-30
EP1731626B1 (en) 2017-07-19

Similar Documents

Publication Publication Date Title
TW200604347A (en) High-rigidity high-strength thin steel sheet and method for producing same
TW200604352A (en) High-rigidity high-strength thin steel sheet and method for producing same
TW200516158A (en) High yield ratio, high strength steel sheet, high yield ratio, high strength hot dip galvanized steel sheet and high yield ratio, high strength alloyed hot dip galvanized steel sheet and process for producing same
TW200615387A (en) A high-strength thin steel sheet excellent in elongation and hole-expandability, and a method for producing the same
TW200724694A (en) High tension steel plate with reduced sonic anisotropy and excellent weldability and having yield strength of 450 MPa or more and tensile strength of 570 MPa or more and a method for producing the same
UA92039C2 (ru) Композиция высокопрочной пластичной стали, лист стали и его применение, способ получения горячекатанного и холоднокатанного листа из стали
EP1593750A3 (en) High-strength hot-dip galvanized steel sheet with excellent spot weldability and stability of material properties
MX2010008227A (es) Lamina de acero de alta resistencia y metodo para su fabricacion.
DE60116477D1 (de) Warm-, kaltgewalzte und schmelz-galvanisierte stahlplatte mit exzellentem reckalterungsverhalten
WO2005061749A3 (en) Steel plates for ultra-high-strength linepipes and ultra-high-strength linepipes having excellent low-temperature toughness and manufacturing methods thereof
EP1264911A3 (en) High-ductility steel sheet excellent in press formability and strain age hardenability, and method for manufacturing the same
PL381033A1 (pl) Blacha walcowana na zimno mająca wytrzymałość na rozciąganie 780MPa lub więcej, doskonałą miejscową odkształcalność i zmniejszony wzrost twardości zgrzeiny
EP2258887A4 (en) HIGH STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME
TW200940717A (en) High strength steel sheet having superior ductility and method for manufacturing the same
TW200710227A (en) Steel material for mechanical structure excellent in strength, ductility and toughness and manufacturing method thereof
CA2377701A1 (en) High tensile cold-rolled steel sheet having superior ductility and strain age-hardening characteristics and manufacturing method therefor
ATE426686T1 (de) Hochfestes und kaltgewaltzes stahlblech mit hervorragender verformbarkeit und plattiertes stahlblech
TW200512304A (en) Manufacturing process for austenitic iron-carbon-manganese sheet steel, having high strength, excellent toughness and cold formability, and sheet products thereby produced
DE60323076D1 (de) Niedrig legierter stahl
SG151274A1 (en) A high-strength thick steel plate excellent in low temperature toughness at heat affected zone resulting from large heat input welding
MX2020012659A (es) Lamina de acero de alta resistencia.
DK1397524T3 (da) Koldarbejdsstål
WO2004048631A8 (fr) Piece d’acier de construction soudable et procede de fabrication
UA84195C2 (ru) Сталь для механических изделий, способ производства механических изделий с использованием этой стали и механические изделия, произведенные этим способ
TW200609362A (en) Shaped steel excellent in fire resistance and producing method therefor

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees