WO1999001585A1 - Leichtbaustahl und seine verwendung - Google Patents

Leichtbaustahl und seine verwendung Download PDF

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Publication number
WO1999001585A1
WO1999001585A1 PCT/EP1998/004044 EP9804044W WO9901585A1 WO 1999001585 A1 WO1999001585 A1 WO 1999001585A1 EP 9804044 W EP9804044 W EP 9804044W WO 9901585 A1 WO9901585 A1 WO 9901585A1
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WO
WIPO (PCT)
Prior art keywords
steel
chemical composition
mass
elements
essentially iron
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.)
Ceased
Application number
PCT/EP1998/004044
Other languages
German (de)
English (en)
French (fr)
Inventor
Georg Frommeyer
Oliver Grässel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50632799A priority Critical patent/JP2002507251A/ja
Priority to US09/462,042 priority patent/US6387192B1/en
Publication of WO1999001585A1 publication Critical patent/WO1999001585A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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

Definitions

  • the invention relates to a lightweight steel and its use.
  • the invention has for its object to provide a good cold-formable, in particular deep-drawable, lightweight steel with a tensile strength of up to 1100 MPa and with TRIP and TWIP properties, which is alloyed with inexpensive elements and is therefore inexpensive to manufacture.
  • an austenitic steel which is characterized by the following chemical composition (in% by mass):
  • Remainder iron including usual steel accompanying elements.
  • This lightweight steel preferably contains 2 to 4% Si and Al and 24 to 26% Mn, the rest essentially iron.
  • the steel according to the invention achieves a density reduced to 7 g / cm 3 .
  • steels according to the invention are suitable as hot and, if appropriate, cold-rolled sheets with advantage for crash-stable body structures of motor vehicles, but also for cryogenic technology as a container and pipe material.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Body Structure For Vehicles (AREA)
PCT/EP1998/004044 1997-07-01 1998-07-01 Leichtbaustahl und seine verwendung Ceased WO1999001585A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50632799A JP2002507251A (ja) 1997-07-01 1998-07-01 軽量構造用鋼およびその使用
US09/462,042 US6387192B1 (en) 1997-07-01 1998-07-01 Light constructional steel and the use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19727759.4 1997-07-01
DE19727759A DE19727759C2 (de) 1997-07-01 1997-07-01 Verwendung eines Leichtbaustahls

Publications (1)

Publication Number Publication Date
WO1999001585A1 true WO1999001585A1 (de) 1999-01-14

Family

ID=7834091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/004044 Ceased WO1999001585A1 (de) 1997-07-01 1998-07-01 Leichtbaustahl und seine verwendung

Country Status (7)

Country Link
US (1) US6387192B1 (https=)
EP (1) EP0889144B8 (https=)
JP (1) JP2002507251A (https=)
AT (1) ATE220731T1 (https=)
DE (1) DE19727759C2 (https=)
ES (1) ES2179400T3 (https=)
WO (1) WO1999001585A1 (https=)

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JP2006509912A (ja) * 2002-12-17 2006-03-23 ティッセンクルップ シュタール アクチェンゲゼルシャフト 鋼生成物の製造方法
WO2007074994A1 (en) 2005-12-24 2007-07-05 Posco High mn steel sheet for high corrosion resistance and method of manufacturing galvanizing the steel sheet
US8079346B2 (en) 2005-06-28 2011-12-20 Yasuo Sakakura Oxygen activating material, combustion efficiency improving material, plant growth promoting material, aerobic microorganism activating material, animal growth promoting and activating material, muscle softening material, rust removing and preventing material, and oxygen activating method
WO2013032173A2 (ko) 2011-08-26 2013-03-07 주식회사 포스코 도금밀착성이 우수한 고망간강 및 이로부터 용융아연도금강판을 제조하는 방법
WO2013100610A1 (ko) 2011-12-27 2013-07-04 주식회사 포스코 고망간 열연 아연도금강판 및 그 제조방법
WO2014097184A2 (en) 2012-12-19 2014-06-26 Centro Sviluppo Materiali S.P.A. Austenitic stainless steel with high twinning induced plasticity, process for the production thereof and use thereof in the mechanical industry
WO2014098503A1 (ko) 2012-12-21 2014-06-26 주식회사 포스코 우수한 도금성과 초고강도를 갖는 고망간 용융아연도금강판의 제조방법 및 이에 의해 제조된 고망간 용융아연도금강판
US9267193B2 (en) 2008-11-05 2016-02-23 Honda Motor Co., Ltd High-strength steel sheet and the method for production therefor
KR20160054111A (ko) 2014-11-05 2016-05-16 주식회사 포스코 점용접성 및 도금성이 우수한 고망간강 합금아연도금강판 및 이의 제조방법
KR20160058289A (ko) 2014-11-14 2016-05-25 주식회사 포스코 가공성 및 점용접성이 우수한 합금화 용융아연도금강판 및 그 제조방법
WO2018083028A1 (de) 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Nahtloses rohr aus einem mittelmanganhaltigen stahl und verfahren zu seiner herstellung
DE102018102974A1 (de) * 2018-02-09 2019-08-14 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Bauteils durch Warmumformen eines Vorproduktes aus manganhaltigem Stahl und ein warmumgeformtes Stahlbauteil

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DE10060948C2 (de) * 2000-12-06 2003-07-31 Thyssenkrupp Stahl Ag Verfahren zum Erzeugen eines Warmbandes aus einem einen hohen Mangan-Gehalt aufweisenden Stahl
DE10128544C2 (de) 2001-06-13 2003-06-05 Thyssenkrupp Stahl Ag Höherfestes, kaltumformbares Stahlblech, Verfahren zu seiner Herstellung und Verwendung eines solchen Blechs
WO2003029504A2 (de) * 2001-09-28 2003-04-10 Daimlerchrysler Ag Hochfester duplex-/triplex-leichtbaustahl und seine verwendung
DE10201009C1 (de) * 2002-01-11 2003-10-16 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Produkts aus Stahl und danach hergestelltes Produkt
KR101178775B1 (ko) 2003-12-23 2012-09-07 막스-플랑크-인스티투트 퓌어 아이젠포르슝 게엠베하 경량 구조강의 핫 스트립의 제조 방법
DE102004054444B3 (de) * 2004-08-10 2006-01-19 Daimlerchrysler Ag Verfahren zur Herstellung von Stahlbauteilen mit höchster Festigkeit und Plastizität
BRPI0419185A (pt) * 2004-11-03 2007-12-18 Thyssenkrupp Steel Ag chapa ou fita de aço de resistência superior, apresentando propriedades twip, e processo para sua fabricação por meio de "direct strip casting"
DE102005008410B3 (de) 2005-02-24 2006-02-16 Thyssenkrupp Stahl Ag Verfahren zum Beschichten von Stahlbändern und beschichtetes Stahlband
DE102005010243A1 (de) * 2005-03-05 2006-09-07 Sms Demag Ag Verfahren und Anlage zur Herstellung eines Leichtbaustahls mit einem hohen Mangan-Gehalt
DE102005017929A1 (de) * 2005-04-18 2006-10-19 Friedr. Fingscheidt Gmbh Verwendung eines Leichtbaustahls
DE102005024029B3 (de) 2005-05-23 2007-01-04 Technische Universität Bergakademie Freiberg Austenitischer Leichtbaustahl und seine Verwendung
DE102005030413C5 (de) * 2005-06-28 2009-12-10 Technische Universität Bergakademie Freiberg Hochfester austenitisch-martensitischer Leichtbaustahl und seine Verwendung
DE102005057599A1 (de) * 2005-12-02 2007-06-06 Volkswagen Ag Leichtbaustahl
DE202005021771U1 (de) 2005-12-20 2010-02-18 Salzgitter Flachstahl Gmbh Umformbarer Leichtbaustahl
US20080067276A1 (en) * 2006-04-04 2008-03-20 Trw Automotive Gmbh Force limiter for a belt retractor and method for manufacturing such a force limiter
DE102007014809A1 (de) * 2006-04-04 2007-10-11 Trw Automotive Gmbh Kraftbegrenzer für einen Gurtaufroller
DE102006039307B3 (de) 2006-08-22 2008-02-21 Thyssenkrupp Steel Ag Verfahren zum Beschichten eines 6-30 Gew.% Mn enthaltenden warm- oder kaltgewalzten Stahlbands mit einer metallischen Schutzschicht
DE102007061062B4 (de) 2007-12-14 2012-08-02 Peiner Träger GmbH Verfahren zum Erzeugen einer bis zu 30% Mangan enthaltenden Stahlschmelze
DE102008005806A1 (de) * 2008-01-17 2009-09-10 Technische Universität Bergakademie Freiberg Bauteile aus hochmanganhaltigem, festem und zähem Stahlformguss, Verfahren zu deren Herstellung sowie deren Verwendung
DE102008005158A1 (de) 2008-01-18 2009-07-23 Robert Bosch Gmbh Bauelement, insbesondere eine Kraftfahrzeugkomponente, aus einem höherfesten austenitischen Stahl mit TRIP-, TWIP- und/oder SIP-Effekt
DE102008005605A1 (de) 2008-01-22 2009-07-23 Thyssenkrupp Steel Ag Verfahren zum Beschichten eines 6 - 30 Gew. % Mn enthaltenden warm- oder kaltgewalzten Stahlflachprodukts mit einer metallischen Schutzschicht
KR100985298B1 (ko) 2008-05-27 2010-10-04 주식회사 포스코 리징 저항성이 우수한 저비중 고강도 열연 강판, 냉연강판, 아연도금 강판 및 이들의 제조방법
DE102008040689B4 (de) 2008-07-24 2012-05-10 Zf Friedrichshafen Ag Kugelzapfen und -hülsen aus hochmanganhaltigem Stahl
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
DE102009003598A1 (de) 2009-03-10 2010-09-16 Max-Planck-Institut Für Eisenforschung GmbH Korrosionsbeständiger austenitischer Stahl
DE102009018577B3 (de) 2009-04-23 2010-07-29 Thyssenkrupp Steel Europe Ag Verfahren zum Schmelztauchbeschichten eines 2-35 Gew.-% Mn enthaltenden Stahlflachprodukts und Stahlflachprodukt
DE102009030324A1 (de) * 2009-06-24 2011-01-05 Voestalpine Stahl Gmbh Manganstahl und Verfahren zur Herstellung desselben
DE102010018602A1 (de) 2010-04-28 2011-11-03 Volkswagen Ag Verwendung eines hochmanganhaltigen Leichtbaustahls für Strukturbauteile eines Fahrzeugsitzes sowie Fahrzeugsitz
KR20120065464A (ko) 2010-12-13 2012-06-21 주식회사 포스코 항복비 및 연성이 우수한 오스테나이트계 경량 고강도 강판 및 그의 제조방법
BR112013032388B1 (pt) * 2011-06-17 2020-09-29 National Oilwell Varco Denmark I / S Tubo flexível não unido para aplicações fora da costa, e, uso de aço manganês
CN102230115B (zh) * 2011-06-21 2013-03-20 重庆大学 一种用高磷锰矿冶炼锰基含钒的MnAlV合金及其方法
DE102011121679C5 (de) * 2011-12-13 2019-02-14 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung von Bauteilen aus Leichtbaustahl
DE112013001144A5 (de) * 2012-02-25 2014-10-30 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung hochfester Formteile aus hochkohlenstoff- und hochmanganhaltigem austenitischem Stahlguss mit TRIP/TWIP-Eigenschaften
BE1020607A3 (nl) 2012-04-11 2014-01-07 Straaltechniek Internat N V S A Turbine.
KR101449119B1 (ko) 2012-09-04 2014-10-08 주식회사 포스코 우수한 강성 및 연성을 갖는 페라이트계 경량 고강도 강판 및 그 제조방법
CN102925790B (zh) * 2012-10-31 2014-03-26 钢铁研究总院 一种连续退火工艺生产高强塑积汽车用钢板的方法
DE102012111959A1 (de) * 2012-12-07 2014-06-12 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeugbauteils sowie Kraftfahrzeugbauteil
DE102013000636A1 (de) 2013-01-16 2014-07-17 Sitech Sitztechnik Gmbh Hochtragfähige Verstelleinrichtung, insbesondere Sitzversteller auf FeMn-Basis
KR101560940B1 (ko) 2013-12-24 2015-10-15 주식회사 포스코 강도와 연성이 우수한 경량강판 및 그 제조방법
ES2673429T3 (es) * 2015-07-16 2018-06-21 Outokumpu Oyj Método para fabricar un componente de acero austenítico TWIP o TRIP/TWIP
DE102015111680A1 (de) * 2015-07-17 2017-01-19 Benteler Steel/Tube Gmbh Gasgenerator
DE102015117956A1 (de) * 2015-10-21 2017-04-27 Salzgitter Flachstahl Gmbh Verbundrohr bestehend aus einem Trägerrohr und mindestens einem Schutzrohr und Verfahren zur Herstellung hierfür
WO2017148892A1 (en) 2016-03-01 2017-09-08 Tata Steel Nederland Technology B.V. Austenitic, low-density, high-strength steel strip or sheet having a high ductility, method for producing said steel and use thereof
DE102016110661A1 (de) 2016-06-09 2017-12-14 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines kaltgewalzten Stahlbandes aus einem hochfesten, manganhaltigen Stahl
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EP3301197B1 (en) * 2016-09-29 2021-10-27 Outokumpu Oyj Method for cold deformation of an austenitic steel
DE102019104597A1 (de) 2019-02-22 2020-08-27 Salzgitter Flachstahl Gmbh Stahlprodukt aus manganhaltigem Leichtbaustahl mit hohem Energieaufnahmevermögen bei schlagartiger Beanspruchung und niedrigen Temperaturen und Verfahren zu seiner Herstellung
CN110684928B (zh) * 2019-10-31 2020-10-23 上海交通大学 一种低温用高强高韧厚板结构钢及其热处理方法
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JP2006509912A (ja) * 2002-12-17 2006-03-23 ティッセンクルップ シュタール アクチェンゲゼルシャフト 鋼生成物の製造方法
US8079346B2 (en) 2005-06-28 2011-12-20 Yasuo Sakakura Oxygen activating material, combustion efficiency improving material, plant growth promoting material, aerobic microorganism activating material, animal growth promoting and activating material, muscle softening material, rust removing and preventing material, and oxygen activating method
WO2007074994A1 (en) 2005-12-24 2007-07-05 Posco High mn steel sheet for high corrosion resistance and method of manufacturing galvanizing the steel sheet
US9580786B2 (en) 2005-12-24 2017-02-28 Posco High Mn steel sheet for high corrosion resistance and method of manufacturing galvanizing the steel sheet
US9267193B2 (en) 2008-11-05 2016-02-23 Honda Motor Co., Ltd High-strength steel sheet and the method for production therefor
WO2013032173A2 (ko) 2011-08-26 2013-03-07 주식회사 포스코 도금밀착성이 우수한 고망간강 및 이로부터 용융아연도금강판을 제조하는 방법
US10508326B2 (en) 2011-08-26 2019-12-17 Posco High-manganese steel with superior coating adhesion and method for manufacturing hot-dip galvanized steel from same
WO2013100610A1 (ko) 2011-12-27 2013-07-04 주식회사 포스코 고망간 열연 아연도금강판 및 그 제조방법
US9708703B2 (en) 2011-12-27 2017-07-18 Posco High-manganese hot-rolled galvanized steel sheet and manufacturing method thereof
WO2014097184A2 (en) 2012-12-19 2014-06-26 Centro Sviluppo Materiali S.P.A. Austenitic stainless steel with high twinning induced plasticity, process for the production thereof and use thereof in the mechanical industry
US10087511B2 (en) 2012-12-21 2018-10-02 Posco Method for manufacturing high manganese hot-dip galvanized steel sheet with excellent coatability and ultra-high strength, and high manganese hot-dip galvanized steel sheet manufactured by said method
WO2014098503A1 (ko) 2012-12-21 2014-06-26 주식회사 포스코 우수한 도금성과 초고강도를 갖는 고망간 용융아연도금강판의 제조방법 및 이에 의해 제조된 고망간 용융아연도금강판
KR20160054111A (ko) 2014-11-05 2016-05-16 주식회사 포스코 점용접성 및 도금성이 우수한 고망간강 합금아연도금강판 및 이의 제조방법
KR20160058289A (ko) 2014-11-14 2016-05-25 주식회사 포스코 가공성 및 점용접성이 우수한 합금화 용융아연도금강판 및 그 제조방법
WO2018083029A1 (de) 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Nahtlos hergestelltes und halbwarmumgeformtes rohr aus einem mittelmanganhaltigen stahl und verfahren zu seiner herstellung
WO2018083028A1 (de) 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Nahtloses rohr aus einem mittelmanganhaltigen stahl und verfahren zu seiner herstellung
DE102018102974A1 (de) * 2018-02-09 2019-08-14 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Bauteils durch Warmumformen eines Vorproduktes aus manganhaltigem Stahl und ein warmumgeformtes Stahlbauteil
WO2019154753A1 (de) 2018-02-09 2019-08-15 Salzgitter Flachstahl Gmbh Verfahren zur herstellung eines bauteils durch warmumformen eines vorproduktes aus manganhaltigem stahl und ein warmumgeformtes stahlbauteil

Also Published As

Publication number Publication date
EP0889144B8 (de) 2009-11-18
EP0889144B1 (de) 2002-07-17
ATE220731T1 (de) 2002-08-15
EP0889144A1 (de) 1999-01-07
DE19727759A1 (de) 1999-01-07
US6387192B1 (en) 2002-05-14
DE19727759C2 (de) 2000-05-18
ES2179400T3 (es) 2003-01-16
JP2002507251A (ja) 2002-03-05

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