ATE490349T1 - Stahlblech und verfahren zu dessen herstellung - Google Patents

Stahlblech und verfahren zu dessen herstellung

Info

Publication number
ATE490349T1
ATE490349T1 AT00962864T AT00962864T ATE490349T1 AT E490349 T1 ATE490349 T1 AT E490349T1 AT 00962864 T AT00962864 T AT 00962864T AT 00962864 T AT00962864 T AT 00962864T AT E490349 T1 ATE490349 T1 AT E490349T1
Authority
AT
Austria
Prior art keywords
cooling
finish
steel sheet
production
forming
Prior art date
Application number
AT00962864T
Other languages
English (en)
Inventor
Tadashi Inoue
Yoichi Motoyashiki
Hiroyasu Kikuchi
Toru Inazumi
Yoshimasa Funakawa
Hiroshi Nakata
Sadanori Imada
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27530609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE490349(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2000006633A external-priority patent/JP4543471B2/ja
Priority claimed from JP2000173934A external-priority patent/JP3873579B2/ja
Priority claimed from JP2000186535A external-priority patent/JP3873581B2/ja
Priority claimed from JP2000268896A external-priority patent/JP3965886B2/ja
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Application granted granted Critical
Publication of ATE490349T1 publication Critical patent/ATE490349T1/de

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
    • 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/021—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving particular fabrication steps or treatments of ingots or slabs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
AT00962864T 1999-09-29 2000-09-27 Stahlblech und verfahren zu dessen herstellung ATE490349T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP27595699 1999-09-29
JP2000006633A JP4543471B2 (ja) 2000-01-14 2000-01-14 板形状および加工性に優れた高強度熱延鋼板の製造方法
JP2000173934A JP3873579B2 (ja) 2000-06-09 2000-06-09 高加工性熱延鋼板の製造方法
JP2000186535A JP3873581B2 (ja) 2000-06-21 2000-06-21 高加工性熱延鋼板の製造方法
JP2000268896A JP3965886B2 (ja) 1999-09-29 2000-09-05 薄鋼板および薄鋼板の製造方法
PCT/JP2000/006640 WO2001023625A1 (en) 1999-09-29 2000-09-27 Sheet steel and method for producing sheet steel

Publications (1)

Publication Number Publication Date
ATE490349T1 true ATE490349T1 (de) 2010-12-15

Family

ID=27530609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00962864T ATE490349T1 (de) 1999-09-29 2000-09-27 Stahlblech und verfahren zu dessen herstellung

Country Status (6)

Country Link
US (3) US6623573B2 (de)
EP (1) EP1149925B1 (de)
KR (2) KR100430987B1 (de)
AT (1) ATE490349T1 (de)
DE (1) DE60045303D1 (de)
WO (1) WO2001023625A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6420364B1 (en) * 1999-09-13 2002-07-16 Boehringer Ingelheim Pharmaceuticals, Inc. Compound useful as reversible inhibitors of cysteine proteases
EP1143019B1 (de) * 1999-09-29 2014-11-26 JFE Steel Corporation Verfahren zur herstellung eines aufgespulten stahlbandes
EP1288322A1 (de) * 2001-08-29 2003-03-05 Sidmar N.V. Ultrahochfester Stahl, Produkt aus diesem Stahl und Verfahren zu seiner Herstellung
DE10161465C1 (de) * 2001-12-13 2003-02-13 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von Warmband
EP2017363A3 (de) * 2002-06-14 2009-08-05 JFE Steel Corporation Hochfestes kaltgewalztes Stahlblech und Herstellungsverfahren dafür
KR100756114B1 (ko) * 2002-12-26 2007-09-05 신닛뽄세이테쯔 카부시키카이샤 구멍 확장성, 연성 및 화성 처리성이 우수한 고강도 열연 강판의 제조 방법
JP4470701B2 (ja) * 2004-01-29 2010-06-02 Ｊｆｅスチール株式会社 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
US7846275B2 (en) 2006-05-24 2010-12-07 Kobe Steel, Ltd. High strength hot rolled steel sheet having excellent stretch flangeability and its production method
JP5176431B2 (ja) * 2007-08-24 2013-04-03 Ｊｆｅスチール株式会社 高強度熱延鋼板の製造方法
JP5776377B2 (ja) * 2011-06-30 2015-09-09 Ｊｆｅスチール株式会社 耐サワー性に優れたラインパイプ用溶接鋼管向け高強度熱延鋼板およびその製造方法
RU2477323C1 (ru) * 2011-09-29 2013-03-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ производства толстолистового низколегированного проката
ES2663747T3 (es) * 2012-01-05 2018-04-16 Nippon Steel & Sumitomo Metal Corporation Hoja de acero laminado en caliente y su método de fabricación
CN104080938B (zh) * 2012-01-31 2016-01-20 杰富意钢铁株式会社 发电机轮毂用热轧钢板及其制造方法
WO2014148001A1 (ja) * 2013-03-19 2014-09-25 Ｊｆｅスチール株式会社 ７８０ＭＰａ以上の引張強度を有する高強度熱延鋼板
JP5790693B2 (ja) * 2013-03-29 2015-10-07 Ｊｆｅスチール株式会社 冷間鍛造用肌焼鋼
CN105143485B (zh) 2013-04-15 2017-08-15 杰富意钢铁株式会社 高强度热轧钢板及其制造方法
EP3150733B1 (de) * 2014-05-28 2020-04-22 Nippon Steel Corporation Warmgewalztes stahlblech und herstellungsverfahren dafür
KR101449511B1 (ko) * 2014-07-29 2014-10-13 한국기계연구원 가공 경화형 항복비 제어강 및 그 제조방법
WO2016132549A1 (ja) 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
CN107250404B (zh) * 2015-02-20 2019-04-26 新日铁住金株式会社 热轧钢板
KR101957078B1 (ko) 2015-02-20 2019-03-11 신닛테츠스미킨 카부시키카이샤 열연 강판
EP3263729B1 (de) 2015-02-25 2019-11-20 Nippon Steel Corporation Warmgewalztes stahlblech
WO2016135898A1 (ja) 2015-02-25 2016-09-01 新日鐵住金株式会社 熱延鋼板
KR102186320B1 (ko) 2016-08-05 2020-12-03 닛폰세이테츠 가부시키가이샤 강판 및 도금 강판
KR102205432B1 (ko) 2016-08-05 2021-01-20 닛폰세이테츠 가부시키가이샤 강판 및 도금 강판
CN108330403B (zh) * 2018-02-28 2020-03-06 河钢股份有限公司承德分公司 一种500MPa级抗震钢筋及其减量化生产方法
US20220056543A1 (en) * 2018-09-20 2022-02-24 Arcelormittal Hot rolled steel sheet with high hole expansion ratio and manufacturing process thereof
CN110899329B (zh) * 2019-10-25 2021-08-20 邯郸钢铁集团有限责任公司 一种基于csp连铸连轧产线生产刹车片背用钢的方法
MX2022007458A (es) * 2019-12-18 2022-06-24 Arcelormittal Hoja de acero laminada en frio y recocida y metodo de fabricacion.
CN114395728B (zh) * 2021-12-13 2022-12-16 钢铁研究总院 一种微合金热轧高强钢卷及其制备方法

Family Cites Families (31)

* 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
JPS5522464A (en) * 1978-08-07 1980-02-18 Hitachi Ltd Continuous rolling method of slab
JPS5633429A (en) * 1979-08-28 1981-04-03 Sumitomo Metal Ind Ltd Manufacture of hot rolled high tensile steel sheet
US4308739A (en) * 1980-01-28 1982-01-05 Tippins Machinery Company, Inc. Method for modernizing a hot strip mill
JPS56139626A (en) 1980-03-31 1981-10-31 Kobe Steel Ltd Production of hot-rolled steel plate of superior strength-ductility balance
JPS59208019A (ja) 1983-05-12 1984-11-26 Sumitomo Metal Ind Ltd 加工用熱延高張力鋼板の製造方法
JPS60121225A (ja) 1983-12-05 1985-06-28 Nippon Kokan Kk <Nkk> 加工性の優れた高張力熱延鋼板の製造方法
JPS6115929A (ja) 1984-06-30 1986-01-24 Nippon Jiryoku Senko Kk 製鋼ダスト，スラッジの培焼法
IT1213487B (it) 1986-09-03 1989-12-20 Afros Spa Apparecchiatura per l'alimentazione ed il dosaggio di liquidi in una testa di miscelazione.
JPH0717968B2 (ja) * 1988-10-06 1995-03-01 住友金属工業株式会社 成形性の良好な高炭素薄鋼板の製造方法
JP3064021B2 (ja) * 1991-01-31 2000-07-12 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
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
JP2805112B2 (ja) * 1991-05-17 1998-09-30 株式会社神戸製鋼所 延性、加工性に優れた高強度熱延鋼板の製造方法
JP3215891B2 (ja) * 1991-06-14 2001-10-09 新日本製鐵株式会社 冷間加工用棒鋼線材の製造方法
JP3039842B2 (ja) * 1994-12-26 2000-05-08 川崎製鉄株式会社 耐衝撃性に優れる自動車用熱延鋼板および冷延鋼板ならびにそれらの製造方法
JP3806176B2 (ja) 1996-03-12 2006-08-09 新日本製鐵株式会社 熱延連続化プロセスによる材質バラツキの小さい熱延鋼板の製造方法
JPH09324212A (ja) * 1996-06-07 1997-12-16 Kawasaki Steel Corp 焼入性と冷間加工性に優れた高炭素熱延鋼帯の製造方法
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
JP3572894B2 (ja) * 1997-09-29 2004-10-06 Ｊｆｅスチール株式会社 耐衝突特性と成形性に優れる複合組織熱延鋼板およびその製造方法
JP3644216B2 (ja) * 1997-10-27 2005-04-27 Ｊｆｅスチール株式会社 高炭素熱延鋼板の製造方法
JP3509520B2 (ja) * 1997-12-26 2004-03-22 Ｊｆｅスチール株式会社 耐食性および疲労特性に優れた加工用高張力熱延鋼板およびその製造方法
JPH11269556A (ja) 1998-03-20 1999-10-05 Nisshin Steel Co Ltd 深絞り性に優れた熱延高張力鋼板の製造方法
JP3475788B2 (ja) 1998-05-29 2003-12-08 Ｊｆｅスチール株式会社 加工性の優れた高張力熱延鋼板の製造方法
JP3997659B2 (ja) * 1998-07-31 2007-10-24 Ｊｆｅスチール株式会社 機械的性質が均一な薄鋼板の製造方法
DE19911287C1 (de) * 1999-03-13 2000-08-31 Thyssenkrupp Stahl Ag Verfahren zum Erzeugen eines Warmbandes
EP1136575A4 (de) * 1999-08-10 2008-04-23 Jfe Steel Corp Verfahren zur herstellung kaltgewalzten stahlbleches
KR100415718B1 (ko) * 1999-09-16 2004-01-24 제이에프이 엔지니어링 가부시키가이샤 고강도 박강판 및 그 제조방법
CN1117880C (zh) * 1999-09-28 2003-08-13 日本钢管株式会社 高强度热轧钢板及其制造方法
EP1143019B1 (de) * 1999-09-29 2014-11-26 JFE Steel Corporation Verfahren zur herstellung eines aufgespulten stahlbandes
WO2010117081A1 (ja) 2009-04-07 2010-10-14 株式会社スリーボンド エポキシ樹脂組成物
GB2501255B (en) 2012-04-16 2018-04-11 Ge Aviat Systems Ltd Apparatus for aircraft dual channel display

Also Published As

Publication number Publication date
EP1149925A1 (de) 2001-10-31
KR100430983B1 (ko) 2004-05-12
US20050000606A1 (en) 2005-01-06
US20020007882A1 (en) 2002-01-24
US20030205302A1 (en) 2003-11-06
US6818079B2 (en) 2004-11-16
KR20030086980A (ko) 2003-11-12
DE60045303D1 (de) 2011-01-13
KR20010074940A (ko) 2001-08-09
KR100430987B1 (ko) 2004-05-12
US6623573B2 (en) 2003-09-23
WO2001023625A1 (en) 2001-04-05
EP1149925B1 (de) 2010-12-01
EP1149925A4 (de) 2005-01-12

Similar Documents

Publication Publication Date Title
ATE490349T1 (de) Stahlblech und verfahren zu dessen herstellung
ATE67694T1 (de) Herstellung von umformbarem stahlband.
DE69102280D1 (de) Verfahren und anlage zum herstellen von direkt einer warmwalzstrasse erzeugter stahlbandcoils mit kaltwalzeigenschaften.
DE69833447D1 (de) Verfahren zur herstellung eines warmgewalzten stahlbandes
DE60044180D1 (de) Verfahren zur herstellung einer dünnen stahlplatte mit hoher festigkeit
DE69328214D1 (de) Verfahren zur Herstellung von Blech aus einer Aluminiumlegierung
DE69930303D1 (de) Verfahren zur herstellung von bändern und walzstrasse
DE58907090D1 (de) Verfahren und Vorrichtung zur Herstellung von warmgewalzten Stahlbändern.
ATE131753T1 (de) Verfahren und anlage zur herstellung von warmgewalztem stahlband, insbesondere aus bandförmig stranggegossenem vormaterial
ATE208429T1 (de) Verfahren zur herstellung von bänder aus nichtrostendem stahl
DE59509042D1 (de) Verfahren zur Erzeugung von Warmbreitband
ATE187106T1 (de) Verfahren zur herstellung von verformbarem stahlband
ATE78726T1 (de) Anlage zur herstellung von warmgewalztem stahlband.
ATE67792T1 (de) Verfahren zur herstellung von warmband.
ATE60624T1 (de) Verfahren zur herstellung von warmband mit zweiphasen-gefuege.
DE50204048D1 (de) Verfahren zur Herstellung eines kalt gewalzten Bandes oder Bleches aus Stahl und nach dem Verfahren herstellbares Band oder Blech
DE50010022D1 (de) Verfahren und Anlage zum Umformen von Metallband
ATE249528T1 (de) Niobium enthaltender stahl und verfahren zur herstellung von flachprodukten aus diesem stahl
DE50006370D1 (de) Verfahren zum Herstellen eines Warmbandes
RU2174054C2 (ru) Установка для непрерывной или прерывистой развальцовки горячекатаной ленты
DE69611950D1 (de) Verfahren zur Herstellung von warmgewalztem Stahlblech mit sehr hoher Elastizitätsgrenze und Stahlblech
JPS572837A (en) Production of steel material of high young&#39;s modulus
Maid et al. Method of Making a Dual-Phase Hot-Rolled Steel Strip
Van Perlstein et al. Method for the Manufacture of Formable Steel
JPS57145929A (en) Production of hot-rolled high-tensile steel plate of high workability

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1149925

Country of ref document: EP