EP0826787A3 - Light structural steel and its use for car parts and facades - Google Patents

Light structural steel and its use for car parts and facades Download PDF

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Publication number
EP0826787A3
EP0826787A3 EP19970114438 EP97114438A EP0826787A3 EP 0826787 A3 EP0826787 A3 EP 0826787A3 EP 19970114438 EP19970114438 EP 19970114438 EP 97114438 A EP97114438 A EP 97114438A EP 0826787 A3 EP0826787 A3 EP 0826787A3
Authority
EP
European Patent Office
Prior art keywords
facades
structural steel
car parts
light structural
steel
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.)
Withdrawn
Application number
EP19970114438
Other languages
German (de)
French (fr)
Other versions
EP0826787A2 (en
Inventor
Bernhard Dr. Engl
Jochen Dr. Kruse
Georg Prof. Dr. Frommeyer
Wolfgang Dr. Müschenborn
Carl-Peter Dr. Reip
Martin Prof. Dr. Stratmann
Margrit Dannenfeldt
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.)
Max Planck Institut fuer Eisenforschung
Friedrich Alexander Univeritaet Erlangen Nuernberg FAU
ThyssenKrupp Steel Europe AG
Original Assignee
Thyssen Stahl AG
Fried Krupp AG Hoesch Krupp
Max Planck Institut fuer Eisenforschung
Friedrich Alexander Univeritaet Erlangen Nuernberg FAU
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 Thyssen Stahl AG, Fried Krupp AG Hoesch Krupp, Max Planck Institut fuer Eisenforschung, Friedrich Alexander Univeritaet Erlangen Nuernberg FAU filed Critical Thyssen Stahl AG
Publication of EP0826787A2 publication Critical patent/EP0826787A2/en
Publication of EP0826787A3 publication Critical patent/EP0826787A3/en
Withdrawn legal-status Critical Current

Links

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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/934—Electrical process
    • Y10S428/935—Electroplating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/936—Chemical deposition, e.g. electroless plating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/937—Sprayed metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/938—Vapor deposition or gas diffusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • Y10T428/12757—Fe
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

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)

Abstract

Die Erfindung betrifft einen höherfesten Leichtbaustahl und seine Verwendung für Fahrzeugteile und Fassadenverkleidungen. Kennzeichen der Erfindung ist ein rein ferritischer Stahl mit > 5 bis 9 % Al, < 0,2 % Si und 0,03 bis 0,2 % Mn.The invention relates to a high-strength lightweight steel and its use for vehicle parts and Facade cladding. Characteristic of the invention is a purely ferritic steel with> 5 to 9% Al, <0.2% Si and 0.03 to 0.2% Mn.

EP19970114438 1996-08-27 1997-08-21 Light structural steel and its use for car parts and facades Withdrawn EP0826787A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19634524 1996-08-27
DE1996134524 DE19634524A1 (en) 1996-08-27 1996-08-27 Lightweight steel and its use for vehicle parts and facade cladding

Publications (2)

Publication Number Publication Date
EP0826787A2 EP0826787A2 (en) 1998-03-04
EP0826787A3 true EP0826787A3 (en) 1998-03-11

Family

ID=7803771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970114438 Withdrawn EP0826787A3 (en) 1996-08-27 1997-08-21 Light structural steel and its use for car parts and facades

Country Status (7)

Country Link
US (1) US6383662B1 (en)
EP (1) EP0826787A3 (en)
JP (1) JP3457331B2 (en)
CZ (1) CZ268897A3 (en)
DE (1) DE19634524A1 (en)
PL (1) PL321826A1 (en)
WO (1) WO1998008995A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915633A1 (en) * 1999-04-07 2000-10-12 Volkswagen Ag Turning bearing for front axle of front-wheel-drive vehicle, with sheet-metal and other components made of titanium alloy
JP4458610B2 (en) * 2000-03-27 2010-04-28 日新製鋼株式会社 Hot-dip aluminized steel sheet with excellent high-temperature oxidation resistance
DE10020118B4 (en) 2000-04-22 2009-11-12 Schaeffler Kg Method for verifying sealability of selected exhaust valve of selected cylinder in internal combustion engine in motor vehicle, involves concluding sealability of valve based on measured values of lambda sensor in one of exhaust gas strands
KR20070106630A (en) * 2005-02-10 2007-11-02 요시히라 오칸다 Novel fe-al alloy and method for producing same
EP1995336A1 (en) * 2007-05-16 2008-11-26 ArcelorMittal France Low-density steel with good suitability for stamping
ATE538961T1 (en) * 2007-07-09 2012-01-15 Thyssenkrupp System Eng Gmbh DOOR OF A MOTOR VEHICLE
DE102007059006A1 (en) * 2007-12-06 2009-06-10 Salzgitter Flachstahl Gmbh Production of hot strip from transition-free ferritic steel comprises casting melt in horizontal strip casting unit to produce semi-finished strip of specified thickness which is then rolled with specified degree of deformation
KR101563606B1 (en) * 2009-03-11 2015-10-27 잘쯔기터 플래시슈탈 게엠베하 Method for producing a hot rolled strip and hot rolled strip produced from ferritic steel
US20120186431A1 (en) * 2010-01-05 2012-07-26 Raytheon Company Armor System Comprising Dilatant Material To Improve Armor Protection
US20150027597A1 (en) * 2012-02-20 2015-01-29 Tata Steel Nederland Technology Bv High strength bake-hardenable low density steel and method for producing said steel
CN104220609B (en) * 2012-04-11 2016-08-17 塔塔钢铁荷兰科技有限责任公司 High intensity is without brilliant gap low density steel and the preparation method of described steel
US9315883B2 (en) 2012-09-14 2016-04-19 Tata Steel Nederland Technology Bv High strength and low density particle-reinforced steel with improved E-modulus and method for producing said steel
EP2767601B1 (en) * 2013-02-14 2018-10-10 ThyssenKrupp Steel Europe AG Cold rolled steel flat product for deep drawing applications and method for its production
EP2767602B1 (en) * 2013-02-14 2019-04-17 ThyssenKrupp Steel Europe AG Cold rolled steel flat product for deep drawing applications and method for its production
ES2791887T3 (en) 2016-03-29 2020-11-06 Deutsche Edelstahlwerke Specialty Steel Gmbh & Co Kg Low density steel and process for the manufacture of a flat steel product or an elongated steel product from such steel
DE102016211411A1 (en) * 2016-06-24 2017-12-28 Thyssenkrupp Ag Vehicle wheel and use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002057A (en) * 1963-08-02 1965-08-25 Yawata Iron & Steel Co Sea-water resisting steel
GB1446682A (en) * 1973-07-20 1976-08-18 Bethlehem Steel Corp Ferritic alloy with high temperature strength
US4334923A (en) * 1980-02-20 1982-06-15 Ford Motor Company Oxidation resistant steel alloy
GB2186886A (en) * 1986-02-25 1987-08-26 Nippon Steel Corp Steel composition
EP0495123A1 (en) * 1990-08-04 1992-07-22 Nkk Corporation Damping alloy
EP0540792A1 (en) * 1990-05-08 1993-05-12 Kawasaki Steel Corporation Steel having excellent vibration-damping properties and weldability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE72770C (en) W. BURKHARD in Düren, Schiefswollfabrik Centrifugal machine with double jacket
DD72770A (en) *
DE917675C (en) * 1943-04-13 1954-09-09 Rheinische Roehrenwerke Ag Steel for objects whose surfaces are to be enriched with aluminum
NL180683C (en) * 1975-12-12 1987-04-01 Estel Hoogovens Bv METHOD FOR PREPARING AN IRON ALLOY WITH GOOD RESISTANCE TO ESPECIALLY SEA WATER CORROSION, AND AN EVAPORATOR INSTALLATION WHOLLY OR PARTLY MADE FROM THIS IRON ALLOY.
FR2647813B1 (en) * 1989-06-01 1991-09-20 Ugine Aciers MAGNETIC SHEET OBTAINED FROM A HOT-ROLLED STEEL STRIP CONTAINING PARTICULARLY IRON, SILICON AND ALUMINUM
JP2536256B2 (en) * 1990-08-04 1996-09-18 日本鋼管株式会社 High strength damping alloy
JP2517492B2 (en) * 1991-04-16 1996-07-24 日本鋼管株式会社 Lightweight and high strength steel plate for automobile body
DE4303316A1 (en) * 1993-02-05 1994-08-11 Abb Management Ag Oxidation- and corrosion-resistant alloy based on doped iron aluminide and use of this alloy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002057A (en) * 1963-08-02 1965-08-25 Yawata Iron & Steel Co Sea-water resisting steel
GB1446682A (en) * 1973-07-20 1976-08-18 Bethlehem Steel Corp Ferritic alloy with high temperature strength
US4334923A (en) * 1980-02-20 1982-06-15 Ford Motor Company Oxidation resistant steel alloy
GB2186886A (en) * 1986-02-25 1987-08-26 Nippon Steel Corp Steel composition
EP0540792A1 (en) * 1990-05-08 1993-05-12 Kawasaki Steel Corporation Steel having excellent vibration-damping properties and weldability
EP0495123A1 (en) * 1990-08-04 1992-07-22 Nkk Corporation Damping alloy

Also Published As

Publication number Publication date
JP2000517001A (en) 2000-12-19
JP3457331B2 (en) 2003-10-14
US6383662B1 (en) 2002-05-07
DE19634524A1 (en) 1998-04-09
PL321826A1 (en) 1998-03-02
CZ268897A3 (en) 1998-03-18
EP0826787A2 (en) 1998-03-04
WO1998008995A1 (en) 1998-03-05

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Owner name: THYSSEN STAHL AKTIENGESELLSCHAFT

Owner name: MAX-PLANCK-INSTITUT FUER EISENFORSCHUNG GMBH

Owner name: FRIEDRICH-ALEXANDER-UNIVERSITAET ERLANGEN-NUERNBE

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