DE50311857D1 - USE OF AN IRON NICKEL COBALT ALLOY - Google Patents

USE OF AN IRON NICKEL COBALT ALLOY

Info

Publication number
DE50311857D1
DE50311857D1 DE50311857T DE50311857T DE50311857D1 DE 50311857 D1 DE50311857 D1 DE 50311857D1 DE 50311857 T DE50311857 T DE 50311857T DE 50311857 T DE50311857 T DE 50311857T DE 50311857 D1 DE50311857 D1 DE 50311857D1
Authority
DE
Germany
Prior art keywords
nickel cobalt
cobalt alloy
iron nickel
iron
alloy
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.)
Expired - Lifetime
Application number
DE50311857T
Other languages
German (de)
Inventor
Bodo Gehrmann
Janine Lindemann
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.)
VDM Metals GmbH
Original Assignee
ThyssenKrupp VDM 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 ThyssenKrupp VDM GmbH filed Critical ThyssenKrupp VDM GmbH
Application granted granted Critical
Publication of DE50311857D1 publication Critical patent/DE50311857D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • 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
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0733—Aperture plate characterised by the material

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)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
DE50311857T 2002-12-12 2003-11-25 USE OF AN IRON NICKEL COBALT ALLOY Expired - Lifetime DE50311857D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10258356A DE10258356B3 (en) 2002-12-12 2002-12-12 Use of an iron-nickel-cobalt alloy for shadow masks and their frames in flat monitors and TV screens
PCT/EP2003/013207 WO2004053179A1 (en) 2002-12-12 2003-11-25 Iron-nickel-cobalt alloy, method for the production and use thereof

Publications (1)

Publication Number Publication Date
DE50311857D1 true DE50311857D1 (en) 2009-10-08

Family

ID=32185960

Family Applications (3)

Application Number Title Priority Date Filing Date
DE10258356A Expired - Fee Related DE10258356B3 (en) 2002-12-12 2002-12-12 Use of an iron-nickel-cobalt alloy for shadow masks and their frames in flat monitors and TV screens
DE10262032A Expired - Lifetime DE10262032B4 (en) 2002-12-12 2002-12-12 Iron-nickel-cobalt alloy, method of making and using same
DE50311857T Expired - Lifetime DE50311857D1 (en) 2002-12-12 2003-11-25 USE OF AN IRON NICKEL COBALT ALLOY

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE10258356A Expired - Fee Related DE10258356B3 (en) 2002-12-12 2002-12-12 Use of an iron-nickel-cobalt alloy for shadow masks and their frames in flat monitors and TV screens
DE10262032A Expired - Lifetime DE10262032B4 (en) 2002-12-12 2002-12-12 Iron-nickel-cobalt alloy, method of making and using same

Country Status (7)

Country Link
EP (1) EP1570097B1 (en)
JP (1) JP2006509906A (en)
KR (1) KR20050085524A (en)
CN (1) CN100523261C (en)
AU (1) AU2003292099A1 (en)
DE (3) DE10258356B3 (en)
WO (1) WO2004053179A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005252B4 (en) * 2006-02-02 2010-10-28 Thyssenkrupp Vdm Gmbh Molded part made of an iron-nickel-cobalt alloy
EP2279274B1 (en) * 2008-05-08 2012-02-08 ThyssenKrupp VDM GmbH Iron-nickel alloy
CN100537818C (en) * 2008-05-29 2009-09-09 钢铁研究总院 A kind of constant modulus alloy with high magnetic induction and low frequency temperature coefficient
TWI426186B (en) * 2011-12-20 2014-02-11 Metal Ind Res & Dev Ct Low thermal expansion screw
CN106269867A (en) * 2015-06-08 2017-01-04 丹阳市凯鑫合金材料有限公司 The ingot hot rolling of a kind of invar side that cost is relatively low and efficiency is higher makes the method for pipe
CN107739998B (en) * 2017-10-16 2019-06-21 攀钢集团江油长城特殊钢有限公司 A kind of preparation method of flat cold-rolled sheet

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH155830A (en) * 1931-01-12 1932-07-15 Res Inst Of Iron Steel & Other Alloy with a low expansion coefficient.
US4066117A (en) * 1975-10-28 1978-01-03 The International Nickel Company, Inc. Spray casting of gas atomized molten metal to produce high density ingots
US5396146A (en) * 1992-04-27 1995-03-07 Hitachi Metals, Ltd. Shadow mask sheet, method of producing same and cathode ray tube provided therewith
FR2728724B1 (en) * 1994-12-27 1997-01-24 Imphy Sa METHOD FOR MANUFACTURING AN IRON-NICKEL ALLOY SHADOW MASK
FR2733767B1 (en) * 1995-05-05 1997-06-06 Imphy Sa FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK
US20020043306A1 (en) * 1995-05-05 2002-04-18 Imphy S.A. Fe-Co-Ni alloy and use for the manufacture of a shadow mask
FR2745298B1 (en) * 1996-02-27 1998-04-24 Imphy Sa IRON-NICKEL ALLOY AND COLD-ROLLED TAPE WITH CUBIC TEXTURE
JP2000319762A (en) * 1999-05-07 2000-11-21 Sumitomo Metal Ind Ltd Low thermal expansion alloy
JP2001049395A (en) * 1999-08-11 2001-02-20 Hitachi Metals Ltd Iron-nickel-cobalt alloy excellent in etching characteristic and low thermal expansion characteristic, and shadow mask excellent in smoothness of inside peripheral shape of etch pit
JP2001181796A (en) * 1999-12-28 2001-07-03 Hitachi Metals Ltd Fe-Ni-Co ALLOY EXCELLENT IN ETCHING CHARACTERISTIC AND LOW THERMAL EXPANSION CHARACTERISTIC, AND SHADOW MASK EXCELLENT IN ETCHING PIT SHAPE CHARACTERISTIC
TWI250216B (en) * 2000-02-09 2006-03-01 Nippon Mining Co Ltd Fe-Ni-Co alloy for completely flat mask of press-formed type, and completely flat mask and color cathode-ray tube using the same
JP3542024B2 (en) * 2000-03-17 2004-07-14 日立金属株式会社 High strength low thermal expansion Fe-Ni alloy, shadow mask, lead frame
EP1134300A3 (en) * 2000-03-17 2002-05-22 Hitachi Metals, Ltd. Fe-Ni alloy
JP2001342546A (en) * 2000-05-31 2001-12-14 Toshiba Corp Material for shadow-masking and shadow-mask using the same

Also Published As

Publication number Publication date
CN1726296A (en) 2006-01-25
AU2003292099A1 (en) 2004-06-30
EP1570097B1 (en) 2009-08-26
DE10258356B3 (en) 2004-05-27
KR20050085524A (en) 2005-08-29
DE10262032A1 (en) 2005-01-20
DE10262032B4 (en) 2006-08-24
EP1570097A1 (en) 2005-09-07
WO2004053179A1 (en) 2004-06-24
CN100523261C (en) 2009-08-05
JP2006509906A (en) 2006-03-23

Similar Documents

Publication Publication Date Title
AU2003223789A8 (en) Constraint-based production planning and scheduling
DE60319455D1 (en) Metallic flat gasket
EP1539729A4 (en) Nitrosated nonsteroidal antiinflammatory compounds, compositions and methods of use
DE60333189D1 (en) ELECTROMAGNETIC DAMPER
DE50303193D1 (en) TRANSFORMER
GB0401835D0 (en) Magnetic field generating assembly
DE69926719T2 (en) Metallic nickel powder
DE60318364D1 (en) Magnetic toner
AU2003296757A8 (en) Reduction of breast density with 4-hydroxy tamoxifen
DE112004000857D2 (en) Iron-chromium-aluminum alloy
DE60323487D1 (en) ELECTROMAGNETIC DAMPER
DE50311857D1 (en) USE OF AN IRON NICKEL COBALT ALLOY
DE50309688D1 (en) SUBSTITUTED 2-PHENYL-3 (2H) -PYRIDAZINONE
DE60329814D1 (en) inductor
ATE520766T1 (en) WETTING AGENTS AND THEIR USE
DE602004030435D1 (en) USE OF METAL CATALYST
DE60300937D1 (en) SOFT MAGNETIC ALLOY FOR WATCH MANUFACTURE
GB0207406D0 (en) Electromagnetic interference indicator
DE50000570D1 (en) IRON NICKEL ALLOY
GB2388064B (en) Precise positioning of an object
DE602004021693D1 (en) OBTAINING PLATING GROUND METALS
DE60301835D1 (en) Electromagnetic coupling
DK1571905T3 (en) Finely divided copper pyrithione
DE60320695D1 (en) Magnetic powder for magnetic recording
ATE390494T1 (en) USE OF CARBIDE ALLOY

Legal Events

Date Code Title Description
8364 No opposition during term of opposition