FR2849864B1 - Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes - Google Patents

Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes

Info

Publication number
FR2849864B1
FR2849864B1 FR0300371A FR0300371A FR2849864B1 FR 2849864 B1 FR2849864 B1 FR 2849864B1 FR 0300371 A FR0300371 A FR 0300371A FR 0300371 A FR0300371 A FR 0300371A FR 2849864 B1 FR2849864 B1 FR 2849864B1
Authority
FR
France
Prior art keywords
high strength
rolled steel
strength hot
manufacturing strips
strips
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
FR0300371A
Other languages
English (en)
Other versions
FR2849864A1 (fr
Inventor
Mireille Seux
Christophe Issartel
Fabienne Roumegoux
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.)
USINOR SA
Original Assignee
USINOR SA
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
Priority to FR0300371A priority Critical patent/FR2849864B1/fr
Application filed by USINOR SA filed Critical USINOR SA
Priority to PL378236A priority patent/PL209154B1/pl
Priority to PCT/FR2004/000058 priority patent/WO2004070064A2/fr
Priority to MXPA05007580A priority patent/MXPA05007580A/es
Priority to ES04701978T priority patent/ES2374188T3/es
Priority to JP2006502099A priority patent/JP4505055B2/ja
Priority to BRPI0406731-2A priority patent/BRPI0406731B1/pt
Priority to UAA200508007A priority patent/UA79531C2/uk
Priority to US10/542,107 priority patent/US7699947B2/en
Priority to KR1020057013089A priority patent/KR101065781B1/ko
Priority to CA2513096A priority patent/CA2513096C/fr
Priority to CNB2004800021197A priority patent/CN100366759C/zh
Priority to EP04701978A priority patent/EP1587963B1/fr
Priority to AT04701978T priority patent/ATE528414T1/de
Priority to RU2005125717/02A priority patent/RU2333284C2/ru
Publication of FR2849864A1 publication Critical patent/FR2849864A1/fr
Application granted granted Critical
Publication of FR2849864B1 publication Critical patent/FR2849864B1/fr
Priority to ZA2005/05161A priority patent/ZA200505161B/en
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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C21D2211/002—Bainite
    • 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
    • C21D8/0247—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
    • 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
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment

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)
  • Heat Treatment Of Steel (AREA)
FR0300371A 2003-01-15 2003-01-15 Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes Expired - Lifetime FR2849864B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR0300371A FR2849864B1 (fr) 2003-01-15 2003-01-15 Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes
CA2513096A CA2513096C (fr) 2003-01-15 2004-01-14 Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes
MXPA05007580A MXPA05007580A (es) 2003-01-15 2004-01-14 Acero laminado en caliente de muy alta resistencia y procedimiento de fabricacion de bandas.
ES04701978T ES2374188T3 (es) 2003-01-15 2004-01-14 Acero laminado en caliente de resistencia muy elevada y procedimiento de fabricación de bandas.
JP2006502099A JP4505055B2 (ja) 2003-01-15 2004-01-14 超高強度の熱間圧延鋼および、その帯鋼の製造方法
BRPI0406731-2A BRPI0406731B1 (pt) 2003-01-15 2004-01-14 aço laminado a quente de muito alta resistência e processo de fabricação de tiras.
UAA200508007A UA79531C2 (en) 2003-01-15 2004-01-14 High strength hot-rolled steel of and method for producing bands from it
US10/542,107 US7699947B2 (en) 2003-01-15 2004-01-14 Ultrahigh strength hot-rolled steel and method of producing bands
PL378236A PL209154B1 (pl) 2003-01-15 2004-01-14 Taśma stalowa walcowana na gorąco o wysokiej wytrzymałości i sposób wytwarzania taśmy stalowej walcowanej na gorąco o wysokiej wytrzymałości
PCT/FR2004/000058 WO2004070064A2 (fr) 2003-01-15 2004-01-14 Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes
CNB2004800021197A CN100366759C (zh) 2003-01-15 2004-01-14 超高强度热轧钢及生产带材的方法
EP04701978A EP1587963B1 (fr) 2003-01-15 2004-01-14 Acier laminé à chaud à très haute résistance et procédé de fabrication de bandes
AT04701978T ATE528414T1 (de) 2003-01-15 2004-01-14 Hochfester warmgewalzter stahl und verfahren zur herstellung von bändern
RU2005125717/02A RU2333284C2 (ru) 2003-01-15 2004-01-14 Горячекатаная высокопрочная сталь и способ получения ленты из горячекатаной высокопрочной стали
KR1020057013089A KR101065781B1 (ko) 2003-01-15 2004-01-14 초고강도 열간 압연 강 및 띠강의 제조 방법
ZA2005/05161A ZA200505161B (en) 2003-01-15 2005-06-24 Ultrahigh strength hot-rolled steel and method of producing bands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300371A FR2849864B1 (fr) 2003-01-15 2003-01-15 Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes

Publications (2)

Publication Number Publication Date
FR2849864A1 FR2849864A1 (fr) 2004-07-16
FR2849864B1 true FR2849864B1 (fr) 2005-02-18

Family

ID=32524914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0300371A Expired - Lifetime FR2849864B1 (fr) 2003-01-15 2003-01-15 Acier lamine a chaud a tres haute resistance et procede de fabrication de bandes

Country Status (16)

Country Link
US (1) US7699947B2 (fr)
EP (1) EP1587963B1 (fr)
JP (1) JP4505055B2 (fr)
KR (1) KR101065781B1 (fr)
CN (1) CN100366759C (fr)
AT (1) ATE528414T1 (fr)
BR (1) BRPI0406731B1 (fr)
CA (1) CA2513096C (fr)
ES (1) ES2374188T3 (fr)
FR (1) FR2849864B1 (fr)
MX (1) MXPA05007580A (fr)
PL (1) PL209154B1 (fr)
RU (1) RU2333284C2 (fr)
UA (1) UA79531C2 (fr)
WO (1) WO2004070064A2 (fr)
ZA (1) ZA200505161B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631314B1 (fr) * 2010-10-18 2019-09-11 Nippon Steel Corporation Tôle d'acier laminée à chaud, laminée à froid et plaquée, ayant une ductilité uniforme et locale améliorée à un taux de déformation élevé
WO2012153009A1 (fr) * 2011-05-12 2012-11-15 Arcelormittal Investigación Y Desarrollo Sl Procede de fabrication d'acier martensitique a tres haute resistance et tole ainsi obtenue
WO2012153008A1 (fr) 2011-05-12 2012-11-15 Arcelormittal Investigación Y Desarrollo Sl Procede de fabrication d'acier martensitique a tres haute resistance et tole ou piece ainsi obtenue
CN102560272B (zh) * 2011-11-25 2014-01-22 宝山钢铁股份有限公司 一种超高强度耐磨钢板及其制造方法
ES2608036T3 (es) * 2012-08-03 2017-04-05 Tata Steel Ijmuiden Bv Un proceso para producir tiras de acero laminado en caliente y una tira de acero producida con este
CN103695762B (zh) * 2013-12-13 2016-06-08 安徽工业大学 一种抗拉强度560～590MPa热轧轮辋用钢及其制造方法
CN106103749A (zh) * 2014-01-24 2016-11-09 罗奇钢铁公司 热轧超高强度钢带产品
DE102017130237A1 (de) * 2017-12-15 2019-06-19 Salzgitter Flachstahl Gmbh Hochfestes, warmgewalztes Stahlflachprodukt mit hohem Kantenrisswiderstand und gleichzeitig hohem Bake-Hardening Potential, ein Verfahren zur Herstellung eines solchen Stahlflachprodukts
KR102020435B1 (ko) 2017-12-22 2019-09-10 주식회사 포스코 굽힘성 및 저온인성이 우수한 고강도 열연강판 및 이의 제조방법
CN115386783B (zh) * 2022-08-29 2023-10-03 东北大学 一种屈服强度1000MPa级超高强钢板及其制备方法
CN115354237B (zh) * 2022-08-29 2023-11-14 东北大学 抗拉强度1000MPa级热轧超高强钢板及其制备方法

Family Cites Families (15)

* 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
EP0033600A3 (fr) * 1980-01-18 1981-11-25 British Steel Corporation Procédé de fabrication d'acier ayant une structure à deux phases
US4388122A (en) * 1980-08-11 1983-06-14 Kabushiki Kaisha Kobe Seiko Sho Method of making high strength hot rolled steel sheet having excellent flash butt weldability, fatigue characteristic and formability
US4501626A (en) * 1980-10-17 1985-02-26 Kabushiki Kaisha Kobe Seiko Sho High strength steel plate and method for manufacturing same
US4472208A (en) * 1982-06-28 1984-09-18 Sumitomo Metal Industries, Ltd. Hot-rolled high tensile titanium steel plates and production thereof
JP2819344B2 (ja) * 1990-05-11 1998-10-30 トーア・スチール株式会社 ばね用鋼線
JPH06240356A (ja) * 1993-02-10 1994-08-30 Sumitomo Metal Ind Ltd 加工性に優れた高強度熱延鋼板の製造方法
JP3425837B2 (ja) * 1996-03-28 2003-07-14 株式会社神戸製鋼所 耐孔明き腐食性および圧壊特性に優れた高強度熱延鋼板、および高強度亜鉛系めっき鋼板並びにそれらの製造方法
JP4294854B2 (ja) * 1997-07-28 2009-07-15 エクソンモービル アップストリーム リサーチ カンパニー 優れた超低温靭性を有する超高強度、溶接性鋼
JPH11199984A (ja) * 1998-01-09 1999-07-27 Kobe Steel Ltd 溶断性に優れた高強度鋼板
FR2796966B1 (fr) * 1999-07-30 2001-09-21 Ugine Sa Procede de fabrication de bandes minces en acier de type "trip" et bandes minces ainsi obtenues
CN1107122C (zh) * 2000-02-29 2003-04-30 济南济钢设计院 奥贝马钢及其制备方法
US6364968B1 (en) * 2000-06-02 2002-04-02 Kawasaki Steel Corporation High-strength hot-rolled steel sheet having excellent stretch flangeability, and method of producing the same
JP4608739B2 (ja) * 2000-06-14 2011-01-12 Ｊｆｅスチール株式会社 自動車ドア補強用鋼管の製造方法
FR2820150B1 (fr) * 2001-01-26 2003-03-28 Usinor Acier isotrope a haute resistance, procede de fabrication de toles et toles obtenues

Also Published As

Publication number Publication date
JP2006518009A (ja) 2006-08-03
CA2513096C (fr) 2011-03-29
WO2004070064A3 (fr) 2004-09-16
US7699947B2 (en) 2010-04-20
FR2849864A1 (fr) 2004-07-16
US20060207692A1 (en) 2006-09-21
ATE528414T1 (de) 2011-10-15
MXPA05007580A (es) 2005-09-21
EP1587963B1 (fr) 2011-10-12
CN1735700A (zh) 2006-02-15
WO2004070064A2 (fr) 2004-08-19
ZA200505161B (en) 2006-12-27
RU2333284C2 (ru) 2008-09-10
PL378236A1 (pl) 2006-03-20
RU2005125717A (ru) 2006-02-10
ES2374188T3 (es) 2012-02-14
EP1587963A2 (fr) 2005-10-26
JP4505055B2 (ja) 2010-07-14
CA2513096A1 (fr) 2004-08-19
UA79531C2 (en) 2007-06-25
KR20050090458A (ko) 2005-09-13
PL209154B1 (pl) 2011-07-29
KR101065781B1 (ko) 2011-09-19
BRPI0406731B1 (pt) 2012-11-27
CN100366759C (zh) 2008-02-06
BRPI0406731A (pt) 2005-12-20

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