IT7950538A0 - CONTINUOUS CASTING PROCESS FOR THE MANUFACTURE OF STEEL STRIPS AND SHEETS FOR GRAIN-ORIENTED ELECTRICAL APPLICATIONS - Google Patents

CONTINUOUS CASTING PROCESS FOR THE MANUFACTURE OF STEEL STRIPS AND SHEETS FOR GRAIN-ORIENTED ELECTRICAL APPLICATIONS

Info

Publication number
IT7950538A0
IT7950538A0 IT7950538A IT5053879A IT7950538A0 IT 7950538 A0 IT7950538 A0 IT 7950538A0 IT 7950538 A IT7950538 A IT 7950538A IT 5053879 A IT5053879 A IT 5053879A IT 7950538 A0 IT7950538 A0 IT 7950538A0
Authority
IT
Italy
Prior art keywords
grain
sheets
manufacture
continuous casting
casting process
Prior art date
Application number
IT7950538A
Other languages
Italian (it)
Other versions
IT1164835B (en
Inventor
Morio Shiozaki
Mitsuaki Kawashima Y Shimoyama
Nobuoki Ishihara
Original Assignee
Nippon Steel Corp
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
Priority claimed from JP53125590A external-priority patent/JPS589125B2/en
Priority claimed from JP53130288A external-priority patent/JPS5934207B2/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of IT7950538A0 publication Critical patent/IT7950538A0/en
Application granted granted Critical
Publication of IT1164835B publication Critical patent/IT1164835B/en

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
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
IT50538/79A 1978-10-12 1979-10-11 CONTINUOUS CASTING PROCEDURE FOR THE MANUFACTURE OF STEEL TAPES AND SHEETS FOR ELECTRIC ORIENTED GRAIN APPLICATIONS IT1164835B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53125590A JPS589125B2 (en) 1978-10-12 1978-10-12 Continuous casting method for unidirectional electrical steel
JP53130288A JPS5934207B2 (en) 1978-10-23 1978-10-23 Method for suppressing fluctuations in aluminum content in electrical steel sheets

Publications (2)

Publication Number Publication Date
IT7950538A0 true IT7950538A0 (en) 1979-10-11
IT1164835B IT1164835B (en) 1987-04-15

Family

ID=26461985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50538/79A IT1164835B (en) 1978-10-12 1979-10-11 CONTINUOUS CASTING PROCEDURE FOR THE MANUFACTURE OF STEEL TAPES AND SHEETS FOR ELECTRIC ORIENTED GRAIN APPLICATIONS

Country Status (4)

Country Link
DE (1) DE2941508C2 (en)
FR (1) FR2438685A1 (en)
GB (1) GB2038367B (en)
IT (1) IT1164835B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399463B (en) * 1987-03-03 1995-05-26 Inteco Int Techn Beratung METHOD FOR CONTINUOUSLY CASTING ELECTRIC STEEL AND ALLOYS
JPH01186253A (en) * 1988-01-21 1989-07-25 Nippon Steel Corp Mold additive for continuous casting
DE10259335B4 (en) * 2002-12-18 2005-04-14 Refratechnik Holding Gmbh Covering agent for a top slag, process for its preparation and use of the covering agent
DE10259826B4 (en) 2002-12-19 2004-11-25 Refratechnik Holding Gmbh Coarse ceramic molded article, process for its production and use
JP4747564B2 (en) * 2004-11-30 2011-08-17 Ｊｆｅスチール株式会社 Oriented electrical steel sheet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727669A (en) * 1970-05-19 1973-04-17 Centro Speriment Metallurg Process for continuous casting of steel for making grain-oriented electrical sheet in strip or sheets
DE2527553C3 (en) * 1975-06-19 1978-08-10 Mannesmann Ag, 4000 Duesseldorf Molding powder for continuous and ingot casting

Also Published As

Publication number Publication date
DE2941508C2 (en) 1983-11-24
FR2438685A1 (en) 1980-05-09
FR2438685B1 (en) 1981-09-04
DE2941508A1 (en) 1980-04-30
IT1164835B (en) 1987-04-15
GB2038367B (en) 1982-09-29
GB2038367A (en) 1980-07-23

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030