EP1504831A4 - Nozzle for continuous casting of aluminum killed steel and continuous casting method - Google Patents

Nozzle for continuous casting of aluminum killed steel and continuous casting method

Info

Publication number
EP1504831A4
EP1504831A4 EP03721000A EP03721000A EP1504831A4 EP 1504831 A4 EP1504831 A4 EP 1504831A4 EP 03721000 A EP03721000 A EP 03721000A EP 03721000 A EP03721000 A EP 03721000A EP 1504831 A4 EP1504831 A4 EP 1504831A4
Authority
EP
European Patent Office
Prior art keywords
continuous casting
nozzle
killed steel
aluminum killed
casting method
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.)
Granted
Application number
EP03721000A
Other languages
German (de)
French (fr)
Other versions
EP1504831A1 (en
EP1504831B1 (en
Inventor
Koji Ogata
Koichi Shimizu
Keisuke Asano
Toshiyuki Hokii
Joki Yoshitomi
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.)
Krosaki Harima Corp
LWB Refractories Co
Original Assignee
Krosaki Harima Corp
LWB Refractories Co
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 Krosaki Harima Corp, LWB Refractories Co filed Critical Krosaki Harima Corp
Publication of EP1504831A1 publication Critical patent/EP1504831A1/en
Publication of EP1504831A4 publication Critical patent/EP1504831A4/en
Application granted granted Critical
Publication of EP1504831B1 publication Critical patent/EP1504831B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Compositions Of Oxide Ceramics (AREA)
EP03721000A 2002-04-30 2003-04-30 method for continuous casting of aluminum killed steel Expired - Lifetime EP1504831B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002128337A JP4249940B2 (en) 2002-04-30 2002-04-30 Aluminum killed steel casting method
JP2002128337 2002-04-30
PCT/JP2003/005558 WO2003092929A1 (en) 2002-04-30 2003-04-30 Nozzle for continuous casting of aluminum killed steel and continuous casting method

Publications (3)

Publication Number Publication Date
EP1504831A1 EP1504831A1 (en) 2005-02-09
EP1504831A4 true EP1504831A4 (en) 2005-08-17
EP1504831B1 EP1504831B1 (en) 2009-04-01

Family

ID=29397265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03721000A Expired - Lifetime EP1504831B1 (en) 2002-04-30 2003-04-30 method for continuous casting of aluminum killed steel

Country Status (10)

Country Link
US (1) US20050200057A1 (en)
EP (1) EP1504831B1 (en)
JP (1) JP4249940B2 (en)
KR (1) KR100835398B1 (en)
CN (1) CN1305602C (en)
AU (1) AU2003235985A1 (en)
BR (1) BR0309646B1 (en)
DE (1) DE60326948D1 (en)
MX (1) MXPA04010796A (en)
WO (1) WO2003092929A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275584B2 (en) * 2003-08-22 2007-10-02 Krosakiharima Corporation Immersion nozzle for continuous casting of steel and continuous steel casting method using same
BRPI0508726B1 (en) * 2004-03-15 2013-07-23 continuous caster nozzle
JP4926819B2 (en) * 2006-05-26 2012-05-09 新日本製鐵株式会社 Steel continuous casting method
CN102164695B (en) 2008-07-28 2014-03-12 新日铁住金株式会社 Refractory for nozzle used in continuous casting and nozzle for continuous casting
WO2011138831A1 (en) * 2010-05-07 2011-11-10 黒崎播磨株式会社 Refractory, continuous casting nozzle comprising the refractory, process for production of continuous casting nozzle, and continuous casting method using the continuous casting nozzle
JP6228524B2 (en) * 2013-09-27 2017-11-08 日新製鋼株式会社 Continuous casting method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494851A (en) * 1990-08-09 1992-03-26 Akechi Ceramics Kk Nozzle for continuous casting
JPH04158963A (en) * 1990-10-19 1992-06-02 Nippon Steel Corp Nozzle for continuous casting
JPH0532456A (en) * 1991-07-29 1993-02-09 Tokyo Yogyo Co Ltd Refractory material
JPH05154627A (en) * 1991-08-19 1993-06-22 Shinagawa Refract Co Ltd Refractory composition for preventing stickness and deposition of non-metallic inclusions
JPH05285612A (en) * 1992-04-13 1993-11-02 Kurosaki Refract Co Ltd Nozzle inner hole body for continuous casting
JPH0839214A (en) * 1994-07-30 1996-02-13 Kurosaki Refract Co Ltd Nozzle for continuous casting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568007A (en) * 1984-01-23 1986-02-04 Vesuvius Crucible Company Refractory shroud for continuous casting
JP2542585B2 (en) * 1986-08-08 1996-10-09 東芝セラミツクス株式会社 Immersion nozzle for continuous casting
US5151201A (en) * 1988-07-01 1992-09-29 Vesuvius Crucible Company Prevention of erosion and alumina build-up in casting elements
US5100035A (en) * 1989-05-01 1992-03-31 Ferro Corporation Permeable MgO nozzle
JPH07214259A (en) * 1994-01-25 1995-08-15 Akechi Ceramics Kk Nozzle for continuous casting of molten steel
JP2003040672A (en) * 2001-05-21 2003-02-13 Shinagawa Refract Co Ltd Refractory used for fireproof member for continuous steel casting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494851A (en) * 1990-08-09 1992-03-26 Akechi Ceramics Kk Nozzle for continuous casting
JPH04158963A (en) * 1990-10-19 1992-06-02 Nippon Steel Corp Nozzle for continuous casting
JPH0532456A (en) * 1991-07-29 1993-02-09 Tokyo Yogyo Co Ltd Refractory material
JPH05154627A (en) * 1991-08-19 1993-06-22 Shinagawa Refract Co Ltd Refractory composition for preventing stickness and deposition of non-metallic inclusions
JPH05285612A (en) * 1992-04-13 1993-11-02 Kurosaki Refract Co Ltd Nozzle inner hole body for continuous casting
JPH0839214A (en) * 1994-07-30 1996-02-13 Kurosaki Refract Co Ltd Nozzle for continuous casting

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 331 (M - 1282) 20 July 1992 (1992-07-20) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 452 (M - 1313) 21 September 1992 (1992-09-21) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 321 (C - 1072) 18 June 1993 (1993-06-18) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 548 (M - 1490) 4 October 1993 (1993-10-04) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 062 (M - 1553) 2 February 1994 (1994-02-02) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28) *
See also references of WO03092929A1 *

Also Published As

Publication number Publication date
KR100835398B1 (en) 2008-06-04
MXPA04010796A (en) 2005-07-05
JP2003320444A (en) 2003-11-11
US20050200057A1 (en) 2005-09-15
WO2003092929A1 (en) 2003-11-13
CN1305602C (en) 2007-03-21
EP1504831A1 (en) 2005-02-09
KR20050006214A (en) 2005-01-15
CN1649684A (en) 2005-08-03
DE60326948D1 (en) 2009-05-14
BR0309646B1 (en) 2012-11-27
JP4249940B2 (en) 2009-04-08
EP1504831B1 (en) 2009-04-01
AU2003235985A1 (en) 2003-11-17
BR0309646A (en) 2005-03-01

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