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
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=***_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/en

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 (en) 2005-12-20 2005-12-20 Deformable light alloy steel with TRIP) and TWIP properties useful in production of products having decreased crack liability twinning induced plasticity (TWIP) good ductility and tensile strength without increase in hydrogen embrittlement

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 (en)
EP (1) EP1969151B1 (en)
KR (1) KR20080081969A (en)
CN (1) CN101405420A (en)
AU (1) AU2006332301B2 (en)
DE (2) DE202005021771U1 (en)
RU (1) RU2430184C2 (en)
UA (1) UA88994C2 (en)
WO (1) WO2007076748A1 (en)
ZA (1) ZA200805306B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056844A1 (en) 2008-11-12 2010-06-02 Voestalpine Stahl Gmbh Manganese steel strip and method of making the same
EP2208803A1 (en) * 2009-01-06 2010-07-21 ThyssenKrupp Steel Europe AG High-tensile, cold formable steel, steel flat product, method for producing a steel flat product and use of a steel flat product
EP2406404B1 (en) 2009-03-11 2017-08-23 Salzgitter Flachstahl GmbH Method for producing a hot rolled strip from ferritic steel by horizontal strip casting
DE102010034161B4 (en) 2010-03-16 2014-01-02 Salzgitter Flachstahl Gmbh Method for producing workpieces made of lightweight steel with material properties that can be adjusted via the wall thickness
DE102011117135A1 (en) * 2010-11-26 2012-05-31 Salzgitter Flachstahl Gmbh Energy-saving container made of lightweight steel
DE102011010040B3 (en) 2011-02-02 2012-08-02 Salzgitter Flachstahl Gmbh Method and device for producing a cast strip of steel with material properties adjustable over the strip cross section and the strip length
EP2721334B1 (en) * 2011-06-17 2020-03-18 National Oilwell Varco Denmark I/S An unbonded flexible pipe
DE112013001144A5 (en) * 2012-02-25 2014-10-30 Technische Universität Bergakademie Freiberg Process for producing high-strength molded parts made of high-carbon and high-manganese austenitic cast steel with TRIP / TWIP properties
DE102012013425A1 (en) 2012-07-03 2014-01-09 Salzgitter Flachstahl Gmbh Continuous strip casting and rolling plant
EP2994548B1 (en) 2013-05-06 2022-10-26 Salzgitter Flachstahl GmbH Method for producing components from lightweight steel
CN103667883B (en) * 2013-12-26 2017-01-11 北京科技大学 Low-density and high-toughness automobile-used steel board and preparation process
CN103667885B (en) * 2013-12-31 2015-11-25 深圳市晶莱新材料科技有限公司 A kind of medical field that is used for is containing Pt nano twin crystal steel and preparation method thereof
RU2615738C1 (en) * 2016-02-08 2017-04-10 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") HIGH-STRENGTH STEELS OF Fe-Mn-Al-C SYSTEM WITH TWIP AND TRIP EFFECTS
CN107475618B (en) * 2017-07-11 2019-02-26 西南交通大学 A kind of high tough low-carbon is containing manganese deformation induced plasticity steel and preparation method in aluminium
CN108707817B (en) * 2018-05-02 2020-10-09 北京科技大学 Excavator bucket tooth and excavator with same
CN113549840A (en) * 2021-06-29 2021-10-26 鞍钢股份有限公司 780 MPa-grade high-strength-ductility Fe-Mn-Al-C light steel and preparation method thereof
CN115216703B (en) * 2022-06-24 2023-02-28 燕山大学 Ultrahigh-strength low-density steel and preparation method thereof
CN116356233A (en) * 2023-04-11 2023-06-30 重庆大学 Method for improving hydrogen embrittlement resistance of zirconium alloy by utilizing deformation twin crystal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483852A (en) * 1990-07-26 1992-03-17 High Frequency Heattreat Co Ltd High manganese steel material for low temperature use
JPH05255813A (en) * 1991-12-24 1993-10-05 Nippon Steel Corp High strength alloy excellent in workability and damping capacity
DE19727759C2 (en) 1997-07-01 2000-05-18 Max Planck Inst Eisenforschung Use of a lightweight steel
DE10128544C2 (en) * 2001-06-13 2003-06-05 Thyssenkrupp Stahl Ag High-strength, cold-workable sheet steel, process for its production and use of such a sheet
ES2242899T3 (en) * 2001-09-28 2005-11-16 Daimlerchrysler Ag DOUBLE / TRIPLE LIGHT CONSTRUCTION STEEL OF HIGH RESISTANCE AND ITS USE.
DE102004061284A1 (en) 2003-12-23 2005-07-28 Salzgitter Flachstahl Gmbh Production of a deformable hot strips made from light gauge steel used in the automobile industry comprises casting the melt in a horizontal strip casting unit close to the final measurements, and further processing
DE102005052774A1 (en) * 2004-12-21 2006-06-29 Salzgitter Flachstahl Gmbh Method of producing hot strips of lightweight steel

Also Published As

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

Similar Documents

Publication Publication Date Title
ZA200805306B (en) Deformable lightweight structural steel
EP1880070A4 (en) Structural tower
HK1131938A1 (en) Lightweight panel
GB0502717D0 (en) Hammer
EP1907710A4 (en) Constructions means
GB2433556B (en) Lightweight components
GB0502712D0 (en) Hammer
GB0508216D0 (en) Structural joint
GB0502714D0 (en) Hammer
EP1947248A4 (en) Antiseismic construction
GB0519954D0 (en) Lockerbank construction
GB2433078B (en) Structural member
GB0502721D0 (en) Hammer
AU300757S (en) Structural beam
AU300753S (en) Structural beam
AU300758S (en) Structural beam
GB0525739D0 (en) Hammer
GB0502708D0 (en) Hammer
AU2005901909A0 (en) Structural steel
AU302350S (en) Lightweight building block
AU302419S (en) Lightweight building block
AU2005905842A0 (en) Load-bearing structural member
HU0500548D0 (en) Motorgenerator
GB0504458D0 (en) Lightweight trailer
GB0508714D0 (en) Hammer