BR9710285A - Cinta laminada a quente feita de aco e processo para sua producÆo - Google Patents

Cinta laminada a quente feita de aco e processo para sua producÆo

Info

Publication number
BR9710285A
BR9710285A BR9710285A BR9710285A BR9710285A BR 9710285 A BR9710285 A BR 9710285A BR 9710285 A BR9710285 A BR 9710285A BR 9710285 A BR9710285 A BR 9710285A BR 9710285 A BR9710285 A BR 9710285A
Authority
BR
Brazil
Prior art keywords
steel
hot
production
belt made
optionally
Prior art date
Application number
BR9710285A
Other languages
English (en)
Inventor
Manfred Espenhahn
Thomas Heller
Juergen Esdohr
Original Assignee
Thyssen 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
Priority claimed from DE19719546A external-priority patent/DE19719546C2/de
Application filed by Thyssen Stahl Ag filed Critical Thyssen Stahl Ag
Publication of BR9710285A publication Critical patent/BR9710285A/pt

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
    • C22C38/04—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 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Coating With Molten Metal (AREA)
BR9710285A 1996-07-12 1997-07-04 Cinta laminada a quente feita de aco e processo para sua producÆo BR9710285A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19628135 1996-07-12
DE19719546A DE19719546C2 (de) 1996-07-12 1997-05-09 Warmband aus Stahl und Verfahren zu seiner Herstellung
PCT/EP1997/003541 WO1998002589A1 (de) 1996-07-12 1997-07-04 Warmband aus stahl und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
BR9710285A true BR9710285A (pt) 1999-08-17

Family

ID=26027441

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710285A BR9710285A (pt) 1996-07-12 1997-07-04 Cinta laminada a quente feita de aco e processo para sua producÆo

Country Status (12)

Country Link
US (1) US6284063B1 (pt)
EP (1) EP0910675B1 (pt)
CN (1) CN1089811C (pt)
AT (1) ATE278811T1 (pt)
BR (1) BR9710285A (pt)
CA (1) CA2260231A1 (pt)
CZ (1) CZ6999A3 (pt)
ES (1) ES2230613T3 (pt)
HU (1) HU220900B1 (pt)
PL (1) PL185228B1 (pt)
TR (1) TR199900053T2 (pt)
WO (1) WO1998002589A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393617A (en) * 1993-10-08 1995-02-28 Electro Energy, Inc. Bipolar electrochmeical battery of stacked wafer cells
US6312536B1 (en) * 1999-05-28 2001-11-06 Kabushiki Kaisha Kobe Seiko Sho Hot-dip galvanized steel sheet and production thereof
FI114484B (fi) † 2002-06-19 2004-10-29 Rautaruukki Oyj Kuumavalssattu nauhateräs ja sen valmistusmenetelmä
CN100519805C (zh) * 2004-03-31 2009-07-29 杰富意钢铁株式会社 高刚度高强度薄钢板及其制造方法
CN1318630C (zh) * 2004-04-13 2007-05-30 王洪珂 高强度包装钢带及其制造工艺
CN100439543C (zh) * 2006-03-24 2008-12-03 宝山钢铁股份有限公司 热轧超高强度马氏体钢及其制造方法
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
EP1918404B1 (de) * 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Aluminium legierten Mehrphasenstahl
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.
EP1918403B1 (de) * 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden Stahl
DE502006003830D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein Komplexphasen-Gefüge bildenden Stahl
EP1918405B1 (de) * 2006-10-30 2009-05-27 ThyssenKrupp Steel AG Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Silizium legierten Mehrphasenstahl
CN101781735B (zh) * 2009-01-16 2011-04-13 宝山钢铁股份有限公司 抗拉强度≥1000MPa的经济性高强度捆带钢及其制造方法
CN102328191B (zh) * 2011-10-19 2013-08-28 无锡市锡州冷拉型钢有限公司 一种c型槽钢的生产工艺
UA113529C2 (xx) * 2011-11-28 2017-02-10 Мартенситні сталі з міцністю при розтягуванні 1700-2200 мпа
CN102864377B (zh) * 2012-09-10 2015-05-20 山西太钢不锈钢股份有限公司 一种热轧带钢及其制造方法
DE112015005690T8 (de) 2014-12-19 2018-04-19 Nucor Corporation Warmgewalztes martensitisches Leichtbau-Stahlblech und Verfahren zum Herstellen desselben
WO2020002285A1 (en) * 2018-06-26 2020-01-02 Tata Steel Nederland Technology B.V. Cold-rolled martensite steel with high strength and high bendability and method of producing thereof
KR102209552B1 (ko) * 2018-12-19 2021-01-28 주식회사 포스코 구멍확장성이 우수한 고강도 열연강판 및 그 제조방법
EP3921448B1 (en) * 2019-02-08 2024-11-20 Nucor Corporation Ultra-high strength weathering steel and high friction rolling of the same
CN112522580A (zh) * 2019-09-19 2021-03-19 宝山钢铁股份有限公司 一种马氏体钢带及其制造方法
KR102404770B1 (ko) * 2019-12-20 2022-06-07 주식회사 포스코 항복비가 우수한 고강도 열연강판 및 그 제조방법
CN113308648B (zh) * 2021-05-14 2022-11-15 唐山钢铁集团高强汽车板有限公司 一种冷轧马氏体钢基板及其生产方法
CN113528932A (zh) * 2021-05-31 2021-10-22 唐山钢铁集团高强汽车板有限公司 一种马氏体钢板及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU527097B2 (en) * 1979-01-12 1983-02-17 Nippon Steel Corporation Artifically aged low yield to tensile strength ratio high strength steel sheet
JPS55131168A (en) * 1979-03-30 1980-10-11 Sumitomo Metal Ind Ltd Manufacture of high tensile alloyed zinc-plated steel sheet
DE3007560A1 (de) 1980-02-28 1981-09-03 Kawasaki Steel Corp., Kobe, Hyogo Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen
JPS5719322A (en) * 1980-07-08 1982-02-01 Nippon Steel Corp Improvement of sulfide stress corrosion cracking of low alloy steel
US4406713A (en) 1981-03-20 1983-09-27 Kabushiki Kaisha Kobe Seiko Sho Method of making high-strength, high-toughness steel with good workability
JPS58136716A (ja) * 1982-01-28 1983-08-13 Nippon Steel Corp 加工用強高度低降伏比複合組織熱延鋼板の製造方法
US4830686A (en) * 1984-04-12 1989-05-16 Kawasaki Steel Corporation Low yield ratio high-strength annealed steel sheet having good ductility and resistance to secondary cold-work embrittlement
DE3440752A1 (de) * 1984-11-08 1986-05-22 Thyssen Stahl AG, 4100 Duisburg Verfahren zur herstellung von warmband mit zweiphasen-gefuege
GB8621903D0 (en) * 1986-09-11 1986-10-15 British Steel Corp Production of steel
JP2627164B2 (ja) 1988-02-03 1997-07-02 新日本製鐵株式会社 耐亜鉛めっき割れ性に優れた溶接構造物の製造方法
JP2546070B2 (ja) * 1990-12-25 1996-10-23 日本鋼管株式会社 車輛用ドアインパクトバー用高強度電縫鋼管およびその製造方法
JP3061218B2 (ja) * 1991-12-26 2000-07-10 株式会社神戸製鋼所 高張力熱間圧延鋼板の製造方法
KR100206151B1 (ko) 1995-01-26 1999-07-01 다나카 미노루 저온인성이 뛰어난 용접성 고장력강

Also Published As

Publication number Publication date
PL185228B1 (pl) 2003-04-30
US6284063B1 (en) 2001-09-04
HUP9903306A2 (hu) 2000-02-28
CN1225141A (zh) 1999-08-04
ATE278811T1 (de) 2004-10-15
EP0910675B1 (de) 2004-10-06
CN1089811C (zh) 2002-08-28
HUP9903306A3 (en) 2000-05-29
PL331212A1 (en) 1999-07-05
CZ6999A3 (cs) 1999-10-13
CA2260231A1 (en) 1998-01-22
HU220900B1 (en) 2002-06-29
WO1998002589A1 (de) 1998-01-22
ES2230613T3 (es) 2005-05-01
TR199900053T2 (xx) 1999-03-22
EP0910675A1 (de) 1999-04-28

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]