AU2006332301B2 - Deformable lightweight structural steel - Google Patents

Deformable lightweight structural steel Download PDF

Info

Publication number
AU2006332301B2
AU2006332301B2 AU2006332301A AU2006332301A AU2006332301B2 AU 2006332301 B2 AU2006332301 B2 AU 2006332301B2 AU 2006332301 A AU2006332301 A AU 2006332301A AU 2006332301 A AU2006332301 A AU 2006332301A AU 2006332301 B2 AU2006332301 B2 AU 2006332301B2
Authority
AU
Australia
Prior art keywords
content
structural steel
lightweight structural
value pairs
connection line
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
AU2006332301A
Other languages
English (en)
Other versions
AU2006332301A1 (en
Inventor
Hellfried Eichholz
Markus Schaeperkoetter
Rune Schmidt-Juergensen
Karl-Heinz Spitzer
Bianca Springub
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.)
Salzgitter Flachstahl GmbH
Original Assignee
Salzgitter Flachstahl 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=AU2006332301(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Salzgitter Flachstahl GmbH filed Critical Salzgitter Flachstahl GmbH
Publication of AU2006332301A1 publication Critical patent/AU2006332301A1/en
Application granted granted Critical
Publication of AU2006332301B2 publication Critical patent/AU2006332301B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C22C38/02—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
    • C22C38/04—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)
AU2006332301A 2005-12-20 2006-11-22 Deformable lightweight structural steel Ceased AU2006332301B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005062221.6 2005-12-20
DE102005062221A DE102005062221B3 (de) 2005-12-20 2005-12-20 Umformbarer Leichtbaustahl
PCT/DE2006/002081 WO2007076748A1 (de) 2005-12-20 2006-11-22 Umformbarer leichtbaustahl

Publications (2)

Publication Number Publication Date
AU2006332301A1 AU2006332301A1 (en) 2007-07-12
AU2006332301B2 true AU2006332301B2 (en) 2011-07-28

Family

ID=37814445

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2006332301A Ceased AU2006332301B2 (en) 2005-12-20 2006-11-22 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061284A1 (de) * 2003-12-23 2005-07-28 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl

Family Cites Families (6)

* 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
DE102005052774A1 (de) * 2004-12-21 2006-06-29 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061284A1 (de) * 2003-12-23 2005-07-28 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl

Also Published As

Publication number Publication date
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
ZA200805306B (en) 2009-04-29
US20090196785A1 (en) 2009-08-06
RU2430184C2 (ru) 2011-09-27
DE102005062221B3 (de) 2007-05-03

Similar Documents

Publication Publication Date Title
AU2006332301B2 (en) Deformable lightweight structural steel
EP1867743B9 (de) Austenitischer nichtrostender stahl
US20060157171A1 (en) Heat resistant alloy for exhaust valves durable at 900°C and exhaust valves made of the alloy
CA2642764C (en) Stainless steel weld overlays with enhanced wear resistance
UA100056C2 (ru) Способ производства холоднокатаного и отожженного листа из двухфазной стали, полученный таким способом лист, способ производства холоднокатаного, отожженного и оцинкованного листа из двухфазной стали (варианты) и использование указанного стального листа
US20100186855A1 (en) Steel and processing method for the manufacture of high strength, fracture-splittable machinery components
JPH07216511A (ja) 高温強度に優れた高クロムオーステナイト耐熱合金
US4855106A (en) Low alloy steels for use in pressure vessel
JP3076696B2 (ja) α＋β型チタン合金
US9745649B2 (en) Heat-resisting steel for exhaust valves
WO2008142275A8 (fr) Acier micro-allié à bonne tenue à l'hydrogène pour le formage à froid de pièces mécaniques à hautes caractéristiques
JP2000328198A (ja) 熱間加工性に優れたオーステナイト系ステンレス鋼
JP4266343B2 (ja) 成形性に優れた高強度熱延鋼板
JP4222073B2 (ja) フィレット部靱性に優れたｈ形鋼およびその製造方法
KR101903403B1 (ko) 내공식성이 향상된 오스테나이트계 스테인리스강
JP2005325387A (ja) 低比重鉄合金
US2803539A (en) Fe-cr-ni alloys
US20060153730A1 (en) Cu-ni-mn-al alloys
JPH11222642A (ja) 耐磨耗性に優れたＴｉ合金
AU2010274717B2 (en) Heat-resistant austenitic steel having high resistance to stress relaxation cracking
JP2020105565A (ja) Ｎｉ−Ｃｕ合金
JP2002348642A (ja) 耐熱鋼
KR20070028809A (ko) 엔진 배기매니폴드용 구상흑연주철의 조성물
JP2001059130A (ja) 耐熱鋳鋼及びそれを用いて作製される耐熱鋳鋼部品
JPH0734166A (ja) 高クロムオーステナイト耐熱合金

Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAMES OF THE CO-INVENTORS SCHAPERKOTTER, MARKUS AND SCHMIDT-JURGENSEN, RUNE TO SCHAEPERKOETTER, MARKUS AND SCHMIDT-JUERGENSEN, RUNE

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired