CA2493523A1 - Feuille d'acier a haute resistance et methode pour sa production - Google Patents

Feuille d'acier a haute resistance et methode pour sa production Download PDF

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Publication number
CA2493523A1
CA2493523A1 CA002493523A CA2493523A CA2493523A1 CA 2493523 A1 CA2493523 A1 CA 2493523A1 CA 002493523 A CA002493523 A CA 002493523A CA 2493523 A CA2493523 A CA 2493523A CA 2493523 A1 CA2493523 A1 CA 2493523A1
Authority
CA
Canada
Prior art keywords
steel sheet
less
temperature
high strength
strength steel
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.)
Granted
Application number
CA002493523A
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English (en)
Other versions
CA2493523C (fr
Inventor
Kohei Hasegawa
Saiji Matsuoka
Yasuhide Ishiguro
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 CA2493523A1 publication Critical patent/CA2493523A1/fr
Application granted granted Critical
Publication of CA2493523C publication Critical patent/CA2493523C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • 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
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • 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
    • 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

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)
  • Metal Rolling (AREA)
CA002493523A 2004-01-29 2005-01-21 Feuille d'acier a haute resistance et methode pour sa production Expired - Fee Related CA2493523C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004-020843 2004-01-29
JP2004020843 2004-01-29
JP2004-326545 2004-11-10
JP2004326545A JP4470701B2 (ja) 2004-01-29 2004-11-10 加工性および表面性状に優れた高強度薄鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
CA2493523A1 true CA2493523A1 (fr) 2005-07-29
CA2493523C CA2493523C (fr) 2009-01-27

Family

ID=34656285

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002493523A Expired - Fee Related CA2493523C (fr) 2004-01-29 2005-01-21 Feuille d'acier a haute resistance et methode pour sa production

Country Status (8)

Country Link
US (2) US20050173031A1 (fr)
EP (1) EP1559797B1 (fr)
JP (1) JP4470701B2 (fr)
KR (1) KR100673424B1 (fr)
CN (1) CN100439542C (fr)
AU (1) AU2005200300C1 (fr)
CA (1) CA2493523C (fr)
TW (1) TWI277658B (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10071416B2 (en) 2005-10-20 2018-09-11 Nucor Corporation High strength thin cast strip product and method for making the same
US9149868B2 (en) 2005-10-20 2015-10-06 Nucor Corporation Thin cast strip product with microalloy additions, 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
JP4476923B2 (ja) * 2005-12-15 2010-06-09 株式会社神戸製鋼所 衝突吸収性と母材靭性に優れた鋼板
CN100348767C (zh) * 2005-12-27 2007-11-14 东北大学 一种抗拉强度715～795MPa级双相钢板及制造方法
CN1330785C (zh) * 2005-12-27 2007-08-08 东北大学 一种抗拉强度1000MPa级复相钢板及制造方法
CA2636652A1 (fr) * 2006-01-26 2007-08-02 Giovanni Arvedi Feuillard en acier biphase lamine a chaud presentant les caracteristiques d'un feuillard lamine a froid
JP4518029B2 (ja) * 2006-02-13 2010-08-04 住友金属工業株式会社 高張力熱延鋼板とその製造方法
US11155902B2 (en) * 2006-09-27 2021-10-26 Nucor Corporation High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same
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
CN101802238B (zh) * 2007-08-01 2012-05-23 株式会社神户制钢所 弯曲加工性和耐疲劳强度优异的高强度钢板
EP2209926B1 (fr) 2007-10-10 2019-08-07 Nucor Corporation Acier à structure métallographique complexe et son procédé de fabrication
KR100957944B1 (ko) 2007-12-28 2010-05-13 주식회사 포스코 신장플랜지성 및 용접성이 우수한 고강도 열연강판,열연산세강판 및 그 제조방법
JP5365217B2 (ja) * 2008-01-31 2013-12-11 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5194858B2 (ja) * 2008-02-08 2013-05-08 Ｊｆｅスチール株式会社 高強度熱延鋼板およびその製造方法
KR101079529B1 (ko) * 2008-12-24 2011-11-03 주식회사 포스코 표면특성이 우수한 고강도 고연성 열연강판 및 그 제조방법
JP4998755B2 (ja) * 2009-05-12 2012-08-15 Ｊｆｅスチール株式会社 高強度熱延鋼板およびその製造方法
EP2460613A4 (fr) * 2009-07-31 2015-11-04 Neturen Co Ltd Élément de construction soudé et procédé de soudage
WO2011100798A1 (fr) 2010-02-20 2011-08-25 Bluescope Steel Limited Nitratation d'acier au niobium et produit fabriqué par ce moyen
JP5744575B2 (ja) * 2010-03-29 2015-07-08 新日鐵住金ステンレス株式会社 複相組織ステンレス鋼鋼板および鋼帯、製造方法
JP5884148B2 (ja) * 2010-04-16 2016-03-15 Ｊｆｅスチール株式会社 耐塗膜剥離性に優れた厚鋼板およびその製造方法
RU2449843C1 (ru) * 2010-11-01 2012-05-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ производства горячекатаных высокопрочных низколегированных листов
RU2457912C2 (ru) * 2010-11-01 2012-08-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ производства горячекатаных низколегированных листов
JP5365673B2 (ja) 2011-09-29 2013-12-11 Ｊｆｅスチール株式会社 材質均一性に優れた熱延鋼板およびその製造方法
JP5842515B2 (ja) 2011-09-29 2016-01-13 Ｊｆｅスチール株式会社 熱延鋼板およびその製造方法
JP5365758B2 (ja) * 2011-10-06 2013-12-11 新日鐵住金株式会社 鋼板及びその製造方法
JP5953952B2 (ja) * 2011-11-30 2016-07-20 Ｊｆｅスチール株式会社 耐衝突性に優れた鋼材およびその製造方法
EP2808417B1 (fr) * 2012-03-07 2019-04-24 JFE Steel Corporation Tôle d'acier destinée à l'emboutissage à chaud, son procédé de fabrication et procédé pour la production des éléments emboutis à chaud l'utilisant
CN102732794B (zh) * 2012-05-31 2014-08-06 攀钢集团攀枝花钢铁研究院有限公司 一种含Cr汽车结构用热轧酸洗板及其生产方法
CN102719755A (zh) * 2012-05-31 2012-10-10 攀钢集团攀枝花钢铁研究院有限公司 高强度高成型性能的汽车结构用热轧酸洗板及其生产方法
CN102912235B (zh) * 2012-10-29 2014-11-12 武汉钢铁(集团)公司 抗拉强度590MPa级热轧双相钢及其制造方法
CN105102653B (zh) * 2013-03-29 2018-05-08 杰富意钢铁株式会社 氢用钢结构物、储氢容器及氢用管道的制造方法
KR101935184B1 (ko) * 2014-09-17 2019-01-03 신닛테츠스미킨 카부시키카이샤 열연 강판
US11401571B2 (en) 2015-02-20 2022-08-02 Nippon Steel Corporation Hot-rolled steel sheet
BR112017016799A2 (pt) * 2015-02-20 2018-04-03 Nippon Steel & Sumitomo Metal Corporation chapa de aço laminada a quente
WO2016132549A1 (fr) 2015-02-20 2016-08-25 新日鐵住金株式会社 Tôle d'acier laminée à chaud
US10689737B2 (en) 2015-02-25 2020-06-23 Nippon Steel Corporation Hot-rolled steel sheet
WO2016135898A1 (fr) 2015-02-25 2016-09-01 新日鐵住金株式会社 Feuille ou plaque d'acier laminée à chaud
EP3246427B1 (fr) * 2015-03-06 2018-12-12 JFE Steel Corporation Tuyau en acier soudé par résistance électrique à haute résistance et procédé de fabrication s'y rapportant
WO2017006144A1 (fr) 2015-07-09 2017-01-12 Arcelormittal Acier pour trempe à la presse et pièce trempée à la presse fabriquée à partir d'un tel acier
RU2605037C1 (ru) * 2015-11-20 2016-12-20 Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") Способ производства высокопрочной горячекатаной стали
US10889879B2 (en) 2016-08-05 2021-01-12 Nippon Steel Corporation Steel sheet and plated steel sheet
MX2019000576A (es) 2016-08-05 2019-09-02 Nippon Steel Corp Lámina de acero y lámina de acero chapada.
US10711323B2 (en) * 2016-08-10 2020-07-14 Jfe Steel Corporation Steel sheet, and production method therefor
CN109576581A (zh) * 2018-11-30 2019-04-05 宝山钢铁股份有限公司 一种高表面质量、低屈强比热轧高强度钢板及制造方法
KR102236852B1 (ko) * 2018-11-30 2021-04-06 주식회사 포스코 우수한 저항복비 및 저온인성 특성을 가지는 구조용강 및 그 제조방법

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465118A (en) * 1977-11-04 1979-05-25 Nippon Kokan Kk <Nkk> Manufacture of high strength hot rolled steel sheet
JPS55110733A (en) * 1979-02-19 1980-08-26 Nippon Kokan Kk <Nkk> Manufacture of cold-rolled high tensile steel having excellent strength-ductility balance
US4296919A (en) * 1980-08-13 1981-10-27 Nippon Steel Corporation Apparatus for continuously producing a high strength dual-phase steel strip or sheet
JPS57137426A (en) * 1981-02-20 1982-08-25 Kawasaki Steel Corp Production of low yield ratio, high tensile hot rolled steel plate by mixed structure
JPH0774377B2 (ja) * 1989-10-07 1995-08-09 新日本製鐵株式会社 耐久疲労性に優れた加工用熱延高強度鋼板の製造方法
JPH0826407B2 (ja) * 1991-02-28 1996-03-13 日本鋼管株式会社 伸びフランジ性に優れた高強度熱延鋼板の製造方法
US5213634A (en) * 1991-04-08 1993-05-25 Deardo Anthony J Multiphase microalloyed steel and method thereof
JP2840479B2 (ja) * 1991-05-10 1998-12-24 株式会社神戸製鋼所 疲労強度と疲労亀裂伝播抵抗の優れた高強度熱延鋼板の製造方法
JP3276258B2 (ja) * 1995-01-20 2002-04-22 株式会社神戸製鋼所 化成処理性及び加工性の良好な高強度熱延鋼板及びその製造方法
FR2735147B1 (fr) * 1995-06-08 1997-07-11 Lorraine Laminage Tole d'acier laminee a chaud a haute resistance et haute emboutissabilite renfermant du titane, et ses procedes de fabrication.
JPH0949026A (ja) * 1995-08-07 1997-02-18 Kobe Steel Ltd 強度−伸びバランス及び伸びフランジ性にすぐれる高強度熱延鋼板の製造方法
JP3538990B2 (ja) * 1995-08-31 2004-06-14 Ｊｆｅスチール株式会社 耐衝撃性に優れる高張力熱延鋼板およびその製造方法
JPH09170048A (ja) * 1995-12-15 1997-06-30 Kobe Steel Ltd 疲労特性と穴拡げ性に優れた加工用高強度熱延鋼板
JP3253880B2 (ja) * 1996-12-27 2002-02-04 川崎製鉄株式会社 成形性と耐衝突特性に優れる熱延高張力鋼板およびその製造方法
JPH11279693A (ja) * 1998-03-27 1999-10-12 Nippon Steel Corp 焼付硬化性に優れた良加工性高強度熱延鋼板とその製造方法
DE19911287C1 (de) * 1999-03-13 2000-08-31 Thyssenkrupp Stahl Ag Verfahren zum Erzeugen eines Warmbandes
DE19936151A1 (de) * 1999-07-31 2001-02-08 Thyssenkrupp Stahl Ag Höherfestes Stahlband oder -blech und Verfahren zu seiner Herstellung
JP3873579B2 (ja) * 2000-06-09 2007-01-24 Ｊｆｅスチール株式会社 高加工性熱延鋼板の製造方法
JP3879381B2 (ja) * 1999-09-29 2007-02-14 Ｊｆｅスチール株式会社 薄鋼板および薄鋼板の製造方法
EP1149925B1 (fr) * 1999-09-29 2010-12-01 JFE Steel Corporation Tole d'acier et son procede de fabrication
EP1443124B1 (fr) * 2000-01-24 2008-04-02 JFE Steel Corporation Bande d'acier galvanisée à chaud et son procédé de fabrication
JP4193315B2 (ja) * 2000-02-02 2008-12-10 Ｊｆｅスチール株式会社 延性に優れ降伏比の低い高強度薄鋼板および高強度亜鉛めっき薄鋼板ならびにそれらの製造方法
JP4313507B2 (ja) 2000-08-23 2009-08-12 新日本製鐵株式会社 自動車客室構造部品用高強度鋼板とその製造方法
CA2387322C (fr) * 2001-06-06 2008-09-30 Kawasaki Steel Corporation Tole d'acier a ductilite elevee possedant des proprietes superieures de formabilite sous pressage et de vieillissement par ecrouissage, et methode de fabrication dudit produit
AU2002309283B2 (en) * 2001-06-15 2005-04-14 Nippon Steel Corporation High-strength Alloyed Aluminum-system Plated Steel Sheet and High-strength Automotive Part Excellent in Heat Resistance and After-painting Corrosion Resistance
KR100437930B1 (ko) * 2001-10-18 2004-07-09 스미토모 긴조쿠 고교 가부시키가이샤 가공성 및 형상정확도가 우수한 강판 및 이를 제조하는 방법
JP3912181B2 (ja) * 2002-03-28 2007-05-09 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溶融亜鉛めっき冷延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
ATE316157T1 (de) * 2002-09-11 2006-02-15 Thyssenkrupp Steel Ag Ferritisch/martensitischer stahl mit hoher festigkeit und sehr feinem gefüge

Also Published As

Publication number Publication date
KR100673424B1 (ko) 2007-01-24
EP1559797A1 (fr) 2005-08-03
KR20050077757A (ko) 2005-08-03
JP4470701B2 (ja) 2010-06-02
AU2005200300C1 (en) 2008-03-06
US20050173031A1 (en) 2005-08-11
TWI277658B (en) 2007-04-01
US20090223607A1 (en) 2009-09-10
TW200530409A (en) 2005-09-16
CN100439542C (zh) 2008-12-03
CN1648277A (zh) 2005-08-03
CA2493523C (fr) 2009-01-27
AU2005200300B2 (en) 2007-05-03
AU2005200300A1 (en) 2005-08-18
EP1559797B1 (fr) 2013-06-05
JP2005240172A (ja) 2005-09-08

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