ZA200805306B - Deformable lightweight structural steel - Google Patents

Deformable lightweight structural steel

Info

Publication number
ZA200805306B
ZA200805306B ZA200805306A ZA200805306A ZA200805306B ZA 200805306 B ZA200805306 B ZA 200805306B ZA 200805306 A ZA200805306 A ZA 200805306A ZA 200805306 A ZA200805306 A ZA 200805306A ZA 200805306 B ZA200805306 B ZA 200805306B
Authority
ZA
South Africa
Prior art keywords
structural steel
lightweight structural
deformable lightweight
deformable
steel
Prior art date
Application number
ZA200805306A
Other languages
English (en)
Inventor
Spitzer Karl-Heinz
Eichholz Hellfried
Springub Bianca
Schmidt-Juergensen Rune
Schaeperkoetter Markus
Original Assignee
Salzgitter Flachstah Gmbh
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=37814445&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200805306(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Salzgitter Flachstah Gmbh filed Critical Salzgitter Flachstah Gmbh
Publication of ZA200805306B publication Critical patent/ZA200805306B/xx

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0405—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing of ferrous alloys
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C21D2211/001—Austenite
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ZA200805306A 2005-12-20 2008-06-18 Deformable lightweight structural steel ZA200805306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005062221A DE102005062221B3 (de) 2005-12-20 2005-12-20 Umformbarer Leichtbaustahl

Publications (1)

Publication Number Publication Date
ZA200805306B true ZA200805306B (en) 2009-04-29

Family

ID=37814445

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200805306A ZA200805306B (en) 2005-12-20 2008-06-18 Deformable lightweight structural steel

Country Status (10)

Country Link
US (1) US20090196785A1 (de)
EP (1) EP1969151B1 (de)
KR (1) KR20080081969A (de)
CN (1) CN101405420A (de)
AU (1) AU2006332301B2 (de)
DE (2) DE102005062221B3 (de)
RU (1) RU2430184C2 (de)
UA (1) UA88994C2 (de)
WO (1) WO2007076748A1 (de)
ZA (1) ZA200805306B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056844A1 (de) 2008-11-12 2010-06-02 Voestalpine Stahl Gmbh Manganstahlband und Verfahren zur Herstellung desselben
EP2208803A1 (de) * 2009-01-06 2010-07-21 ThyssenKrupp Steel Europe AG Höherfester, kaltumformbarer Stahl, Stahlflachprodukt, Verfahren zur Herstellung eines Stahlflachprodukts sowie Verwendung eines Stahlflachproduktes
US8852356B2 (en) 2009-03-11 2014-10-07 Salzgitter Glachstahl GmbH Method for producing a hot rolled strip and hot rolled strip produced from ferritic steel
DE102010034161B4 (de) 2010-03-16 2014-01-02 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung von Werkstücken aus Leichtbaustahl mit über die Wanddicke einstellbaren Werkstoffeigenschaften
DE102011117135A1 (de) 2010-11-26 2012-05-31 Salzgitter Flachstahl Gmbh Energie speicherndes Behältnis aus Leichtbaustahl
DE102011010040B3 (de) 2011-02-02 2012-08-02 Salzgitter Flachstahl Gmbh Verfahren und Einrichtung zum Erzeugen eines gegossenen Bandes aus Stahl mit über den Bandquerschnitt und die Bandlänge einstellbaren Werkstoffeigenschaften
EP2721334B1 (de) * 2011-06-17 2020-03-18 National Oilwell Varco Denmark I/S Unverbundener schlauch
WO2013124283A1 (de) * 2012-02-25 2013-08-29 Technische Universität Bergakademie Freiberg Verfahren zur herstellung hochfester formteile aus hochkohlenstoff- und hochmanganhaltigem austenitischem stahlguss mit trip/twip-eigenschaften
DE102012013425A1 (de) 2012-07-03 2014-01-09 Salzgitter Flachstahl Gmbh Kontinuierlich arbeitende Bandgieß- und Walzanlage
WO2014180456A1 (de) 2013-05-06 2014-11-13 Salzgitter Flachstahl Gmbh Verfahren zur herstellung von bauteilen aus leichtbaustahl
CN103667883B (zh) * 2013-12-26 2017-01-11 北京科技大学 一种低密度、高强韧汽车用钢板及制备工艺
CN103667885B (zh) * 2013-12-31 2015-11-25 深圳市晶莱新材料科技有限公司 一种用于医学领域含Pt纳米孪晶钢及其制备方法
RU2615738C1 (ru) * 2016-02-08 2017-04-10 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Высокопрочная сталь системы Fe-Mn-Al-C, обладающая эффектом TWIP и TRIP
CN107475618B (zh) * 2017-07-11 2019-02-26 西南交通大学 一种高强韧低碳含铝中锰形变诱发塑性钢及制备方法
CN108707817B (zh) * 2018-05-02 2020-10-09 北京科技大学 一种挖掘机斗齿及具有该斗齿的挖掘机
CN113549840A (zh) * 2021-06-29 2021-10-26 鞍钢股份有限公司 一种780MPa级的高强塑积Fe-Mn-Al-C系轻质钢及其制备方法
CN115216703B (zh) * 2022-06-24 2023-02-28 燕山大学 一种超高强度低密度钢及其制备方法
CN116356233A (zh) * 2023-04-11 2023-06-30 重庆大学 一种利用形变孪晶提高锆合金抗氢脆性能的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483852A (ja) * 1990-07-26 1992-03-17 High Frequency Heattreat Co Ltd 高マンガン鋼材および該高マンガン鋼材の製造方法
JPH05255813A (ja) * 1991-12-24 1993-10-05 Nippon Steel Corp 加工性と制振性能に優れた高強度合金
DE19727759C2 (de) 1997-07-01 2000-05-18 Max Planck Inst Eisenforschung Verwendung eines Leichtbaustahls
DE10128544C2 (de) * 2001-06-13 2003-06-05 Thyssenkrupp Stahl Ag Höherfestes, kaltumformbares Stahlblech, Verfahren zu seiner Herstellung und Verwendung eines solchen Blechs
EP1430161B1 (de) * 2001-09-28 2005-06-15 DaimlerChrysler AG Hochfester duplex-/triplex-leichtbaustahl und seine verwendung
DE102004061284A1 (de) * 2003-12-23 2005-07-28 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl
DE102005052774A1 (de) * 2004-12-21 2006-06-29 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl

Also Published As

Publication number Publication date
AU2006332301B2 (en) 2011-07-28
DE202005021771U1 (de) 2010-02-18
RU2008129694A (ru) 2010-01-27
EP1969151A1 (de) 2008-09-17
KR20080081969A (ko) 2008-09-10
AU2006332301A1 (en) 2007-07-12
CN101405420A (zh) 2009-04-08
UA88994C2 (ru) 2009-12-10
EP1969151B1 (de) 2014-02-26
WO2007076748A1 (de) 2007-07-12
US20090196785A1 (en) 2009-08-06
RU2430184C2 (ru) 2011-09-27
DE102005062221B3 (de) 2007-05-03

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