DE502007002467D1 - Werkstück aus einer hochfesten Stahllegierung und dessen Verwendung - Google Patents

Werkstück aus einer hochfesten Stahllegierung und dessen Verwendung

Info

Publication number
DE502007002467D1
DE502007002467D1 DE502007002467T DE502007002467T DE502007002467D1 DE 502007002467 D1 DE502007002467 D1 DE 502007002467D1 DE 502007002467 T DE502007002467 T DE 502007002467T DE 502007002467 T DE502007002467 T DE 502007002467T DE 502007002467 D1 DE502007002467 D1 DE 502007002467D1
Authority
DE
Germany
Prior art keywords
less
steel alloy
strength steel
workpiece made
workpiece
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.)
Active
Application number
DE502007002467T
Other languages
English (en)
Inventor
Uwe Diekmann
Thomas Saeuberlich
Andreas Frehn
Karsten Bake
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.)
Benteler Automobiltechnik GmbH
Benteler Stahl Rohr GmbH
Original Assignee
Benteler Automobiltechnik GmbH
Benteler Stahl Rohr 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
Application filed by Benteler Automobiltechnik GmbH, Benteler Stahl Rohr GmbH filed Critical Benteler Automobiltechnik GmbH
Publication of DE502007002467D1 publication Critical patent/DE502007002467D1/de
Active 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
DE502007002467T 2006-07-19 2007-07-19 Werkstück aus einer hochfesten Stahllegierung und dessen Verwendung Active DE502007002467D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006033813 2006-07-19

Publications (1)

Publication Number Publication Date
DE502007002467D1 true DE502007002467D1 (de) 2010-02-11

Family

ID=38577445

Family Applications (2)

Application Number Title Priority Date Filing Date
DE502007002467T Active DE502007002467D1 (de) 2006-07-19 2007-07-19 Werkstück aus einer hochfesten Stahllegierung und dessen Verwendung
DE102007033950A Ceased DE102007033950A1 (de) 2006-07-19 2007-07-19 Werkstück aus einer hochfesten Stahllegierung und dessen Verwendung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102007033950A Ceased DE102007033950A1 (de) 2006-07-19 2007-07-19 Werkstück aus einer hochfesten Stahllegierung und dessen Verwendung

Country Status (3)

Country Link
EP (1) EP1881083B1 (de)
AT (1) ATE453733T1 (de)
DE (2) DE502007002467D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051992B4 (de) 2008-10-16 2011-03-24 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Werkstücks, Werkstück und Verwendung eines Werkstückes
DE102010004081C5 (de) * 2010-01-06 2016-11-03 Benteler Automobiltechnik Gmbh Verfahren zum Warmformen und Härten einer Platine
DE102011012428B4 (de) 2011-02-23 2018-03-29 Adient Luxembourg Holding S.à.r.l. Beschlag für einen Fahrzeugsitz
WO2017006144A1 (en) 2015-07-09 2017-01-12 Arcelormittal Steel for press hardening and press hardened part manufactured from such steel
US11384415B2 (en) 2015-11-16 2022-07-12 Benteler Steel/Tube Gmbh Steel alloy with high energy absorption capacity and tubular steel product
WO2018220430A1 (en) 2017-06-02 2018-12-06 Arcelormittal Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof
DE102019114090A1 (de) * 2019-05-27 2020-12-03 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines geschweißten Bauteils aus einem umgeformten hochfesten Stahl und Bauteil hierzu
DE102019123334A1 (de) * 2019-08-30 2021-03-04 Mannesmann Precision Tubes Gmbh Stahlwerkstoff für eine Antriebswelle, Verfahren zur Herstellung einer Antriebswelle aus diesem Stahlwerkstoff und Antriebswelle hieraus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05302119A (ja) * 1992-03-27 1993-11-16 Sumitomo Metal Ind Ltd 高強度自動車部品の製造方法
DE4219336C2 (de) * 1992-06-10 1995-10-12 Mannesmann Ag Verwendung eines Stahls zur Herstellung von Konstruktionsrohren
JPH07331381A (ja) * 1994-06-06 1995-12-19 Nippon Steel Corp 高強度高靭性継目無鋼管およびその製造法
DE10255264A1 (de) * 2002-11-27 2004-06-17 Benteler Stahl/Rohr Gmbh Verwendung einer Stahllegierung als Werkstoff zur Herstellung von dickwandigen Rohrbauteilen für Kraftfahrzeuge
DE102004053620A1 (de) * 2004-11-03 2006-05-04 Salzgitter Flachstahl Gmbh Hochfester, lufthärtender Stahl mit ausgezeichneten Umformeigenschaften

Also Published As

Publication number Publication date
DE102007033950A1 (de) 2008-01-31
ATE453733T1 (de) 2010-01-15
EP1881083B1 (de) 2009-12-30
EP1881083A1 (de) 2008-01-23

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