UA79531C2 - High strength hot-rolled steel of and method for producing bands from it - Google Patents

High strength hot-rolled steel of and method for producing bands from it Download PDF

Info

Publication number
UA79531C2
UA79531C2 UAA200508007A UA2005008007A UA79531C2 UA 79531 C2 UA79531 C2 UA 79531C2 UA A200508007 A UAA200508007 A UA A200508007A UA 2005008007 A UA2005008007 A UA 2005008007A UA 79531 C2 UA79531 C2 UA 79531C2
Authority
UA
Ukraine
Prior art keywords
equal
steel according
mpa
differs
steel
Prior art date
Application number
UAA200508007A
Other languages
English (en)
Ukrainian (uk)
Inventor
Mireille Seux
Christophe Issartel
Fabienne Roumegoux
Original Assignee
Usinor
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 Usinor filed Critical Usinor
Publication of UA79531C2 publication Critical patent/UA79531C2/uk

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 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
    • 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
    • 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 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
    • C21D8/0247—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 heat treatment
    • C21D8/0263—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 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 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
    • C21D8/0278—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 a particular surface treatment 

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)
  • Heat Treatment Of Steel (AREA)
UAA200508007A 2003-01-15 2004-01-14 High strength hot-rolled steel of and method for producing bands from it UA79531C2 (en)

Applications Claiming Priority (2)

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
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

Publications (1)

Publication Number Publication Date
UA79531C2 true UA79531C2 (en) 2007-06-25

Family

ID=32524914

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200508007A UA79531C2 (en) 2003-01-15 2004-01-14 High strength hot-rolled steel of and method for producing bands from it

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2593566C2 (ru) * 2011-11-25 2016-08-10 Баошан Айрон Энд Стил Ко., Лтд. Износостойкая стальная полоса и способ ее производства

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2355814C1 (ru) * 2008-03-27 2009-05-20 Юлия Алексеевна Щепочкина Горячекатаная сталь
RU2355813C1 (ru) * 2008-03-27 2009-05-20 Юлия Алексеевна Щепочкина Горячекатаная сталь
CN103249853B (zh) * 2010-10-18 2015-05-20 新日铁住金株式会社 高速变形下均一韧性及局部韧性优异的热轧钢板、冷轧钢板以及镀覆钢板
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
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
CN104520449B (zh) * 2012-08-03 2016-12-14 塔塔钢铁艾默伊登有限责任公司 一种用于生产热轧钢带的方法以及由此生产的钢带
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
ES2864159T3 (es) * 2014-01-24 2021-10-13 Rautaruukki Oyj Producto de banda de acero laminado en caliente de ultra alta resistencia
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
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
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
CN120700411A (zh) * 2024-03-25 2025-09-26 宝山钢铁股份有限公司 一种汽车大梁用钢及其制造方法

Family Cites Families (17)

* 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
US5545270A (en) * 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method of producing high strength dual phase steel plate with superior toughness and weldability
US5545269A (en) * 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability
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
DE69834932T2 (de) * 1997-07-28 2007-01-25 Exxonmobil Upstream Research Co., Houston Ultrahochfeste, schweissbare stähle mit ausgezeichneter ultratief-temperaturzähigkeit
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2593566C2 (ru) * 2011-11-25 2016-08-10 Баошан Айрон Энд Стил Ко., Лтд. Износостойкая стальная полоса и способ ее производства

Also Published As

Publication number Publication date
US20060207692A1 (en) 2006-09-21
MXPA05007580A (es) 2005-09-21
US7699947B2 (en) 2010-04-20
JP2006518009A (ja) 2006-08-03
WO2004070064A3 (fr) 2004-09-16
RU2005125717A (ru) 2006-02-10
BRPI0406731A (pt) 2005-12-20
EP1587963A2 (fr) 2005-10-26
ES2374188T3 (es) 2012-02-14
CN100366759C (zh) 2008-02-06
FR2849864A1 (fr) 2004-07-16
RU2333284C2 (ru) 2008-09-10
KR101065781B1 (ko) 2011-09-19
KR20050090458A (ko) 2005-09-13
ATE528414T1 (de) 2011-10-15
FR2849864B1 (fr) 2005-02-18
BRPI0406731B1 (pt) 2012-11-27
CA2513096A1 (fr) 2004-08-19
PL378236A1 (pl) 2006-03-20
PL209154B1 (pl) 2011-07-29
CN1735700A (zh) 2006-02-15
WO2004070064A2 (fr) 2004-08-19
ZA200505161B (en) 2006-12-27
EP1587963B1 (fr) 2011-10-12
CA2513096C (fr) 2011-03-29
JP4505055B2 (ja) 2010-07-14

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