DE50105924D1 - Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl - Google Patents

Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl

Info

Publication number
DE50105924D1
DE50105924D1 DE50105924T DE50105924T DE50105924D1 DE 50105924 D1 DE50105924 D1 DE 50105924D1 DE 50105924 T DE50105924 T DE 50105924T DE 50105924 T DE50105924 T DE 50105924T DE 50105924 D1 DE50105924 D1 DE 50105924D1
Authority
DE
Germany
Prior art keywords
temperature
raw material
hot strip
hot
producing
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.)
Expired - Lifetime
Application number
DE50105924T
Other languages
English (en)
Inventor
Wilfried Haensch
Werner Scholten
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.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Stahl AG
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 ThyssenKrupp Stahl AG filed Critical ThyssenKrupp Stahl AG
Application granted granted Critical
Publication of DE50105924D1 publication Critical patent/DE50105924D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
DE50105924T 2000-12-16 2001-12-15 Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl Expired - Lifetime DE50105924D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10062919A DE10062919A1 (de) 2000-12-16 2000-12-16 Verfahren zum Herstellen von Warmband oder -blech aus einem mikrolegierten Stahl
PCT/EP2001/014829 WO2002048410A1 (de) 2000-12-16 2001-12-15 Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl

Publications (1)

Publication Number Publication Date
DE50105924D1 true DE50105924D1 (de) 2005-05-19

Family

ID=7667534

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10062919A Withdrawn DE10062919A1 (de) 2000-12-16 2000-12-16 Verfahren zum Herstellen von Warmband oder -blech aus einem mikrolegierten Stahl
DE50105924T Expired - Lifetime DE50105924D1 (de) 2000-12-16 2001-12-15 Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10062919A Withdrawn DE10062919A1 (de) 2000-12-16 2000-12-16 Verfahren zum Herstellen von Warmband oder -blech aus einem mikrolegierten Stahl

Country Status (6)

Country Link
US (1) US20040040633A1 (de)
EP (1) EP1453984B8 (de)
AT (1) ATE293175T1 (de)
DE (2) DE10062919A1 (de)
ES (1) ES2240337T3 (de)
WO (1) WO2002048410A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1396550A1 (de) * 2002-08-28 2004-03-10 ThyssenKrupp Stahl AG Verfahren zum Herstellen eines Warmbandes
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.
EP1918402B1 (de) * 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein Komplexphasen-Gefüge bildenden Stahl
FI20095528A (fi) * 2009-05-11 2010-11-12 Rautaruukki Oyj Menetelmä kuumavalssatun nauhaterästuotteen valmistamiseksi sekä kuumavalssattu nauhaterästuote
FI122143B (fi) * 2009-10-23 2011-09-15 Rautaruukki Oyj Menetelmä korkealujuuksisen sinkityn muotovalmisteen valmistamiseksi sekä muotovalmiste
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
JP5578288B2 (ja) 2012-01-31 2014-08-27 Ｊｆｅスチール株式会社 発電機リム用熱延鋼板およびその製造方法
KR102596515B1 (ko) 2014-12-19 2023-11-01 누코 코포레이션 열연 경량 마르텐사이트계 강판 및 이의 제조방법
CN111519105B (zh) * 2020-05-12 2021-06-15 首钢集团有限公司 一种汽车构件钢及其制备方法、汽车构件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133744B2 (de) * 1971-07-07 1973-07-12 August Thyssen-Hütte AG, 4100 Duisburg Die verwendung eines vollberuhigten stahles fuer gegenstaende aus warmgewalztem band
US3925111A (en) * 1972-12-31 1975-12-09 Nippon Steel Corp High tensile strength and steel and method for manufacturing same
JPS58136719A (ja) * 1982-02-05 1983-08-13 Nippon Kokan Kk <Nkk> 高強度熱延鋼板の製造方法
JPS61281814A (ja) * 1985-06-06 1986-12-12 Kobe Steel Ltd バウシンガ−効果感受性の低い高強度熱延鋼板の製造方法
JPS63223130A (ja) * 1987-03-13 1988-09-16 Kawasaki Steel Corp 加工性に優れた高張力熱延鋼板の製造方法
JPH059572A (ja) * 1991-07-08 1993-01-19 Sumitomo Metal Ind Ltd 加工性に優れた熱延鋼板の製造法
FR2688009B1 (fr) * 1992-02-28 1994-05-27 Lorraine Laminage Procede d'elaboration d'une tole d'acier et tole d'acier obtenue par ce procede.
JP3767132B2 (ja) * 1997-11-11 2006-04-19 Ｊｆｅスチール株式会社 高延性を有し、かつ材質均一性に優れた高強度熱延鋼板の製造方法

Also Published As

Publication number Publication date
US20040040633A1 (en) 2004-03-04
DE10062919A1 (de) 2002-06-27
ATE293175T1 (de) 2005-04-15
EP1453984B1 (de) 2005-04-13
EP1453984A1 (de) 2004-09-08
WO2002048410A1 (de) 2002-06-20
EP1453984B8 (de) 2005-07-27
ES2240337T3 (es) 2005-10-16

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: THYSSENKRUPP STEEL AG, 47166 DUISBURG, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THYSSENKRUPP STEEL EUROPE AG, 47166 DUISBURG, DE