AT363971B - METHOD FOR PRODUCING SILICON STEEL WITH HIGH PERMEABILITY - Google Patents

METHOD FOR PRODUCING SILICON STEEL WITH HIGH PERMEABILITY

Info

Publication number
AT363971B
AT363971B AT0089476A AT89476A AT363971B AT 363971 B AT363971 B AT 363971B AT 0089476 A AT0089476 A AT 0089476A AT 89476 A AT89476 A AT 89476A AT 363971 B AT363971 B AT 363971B
Authority
AT
Austria
Prior art keywords
silicon steel
high permeability
producing silicon
producing
permeability
Prior art date
Application number
AT0089476A
Other languages
German (de)
Other versions
ATA89476A (en
Original Assignee
Allegheny Ludlum Steel
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 Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Publication of ATA89476A publication Critical patent/ATA89476A/en
Application granted granted Critical
Publication of AT363971B publication Critical patent/AT363971B/en

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Coating With Molten Metal (AREA)
AT0089476A 1975-02-13 1976-02-10 METHOD FOR PRODUCING SILICON STEEL WITH HIGH PERMEABILITY AT363971B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54956575A 1975-02-13 1975-02-13

Publications (2)

Publication Number Publication Date
ATA89476A ATA89476A (en) 1981-02-15
AT363971B true AT363971B (en) 1981-09-10

Family

ID=24193515

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0089476A AT363971B (en) 1975-02-13 1976-02-10 METHOD FOR PRODUCING SILICON STEEL WITH HIGH PERMEABILITY

Country Status (13)

Country Link
JP (1) JPS51106622A (en)
AR (1) AR208355A1 (en)
AT (1) AT363971B (en)
BE (1) BE838299A (en)
BR (1) BR7600913A (en)
CA (1) CA1055368A (en)
DE (1) DE2604708A1 (en)
ES (1) ES444965A1 (en)
FR (1) FR2300821A1 (en)
GB (1) GB1514031A (en)
IT (1) IT1053850B (en)
NL (1) NL7600971A (en)
SE (1) SE412416B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7703456L (en) * 1976-04-15 1977-10-16 Gen Electric THILE PLATE OF IRON IRON WITH ADDITIONAL ADDITION AND PROCEDURE FOR MANUFACTURE THEREOF
US4160681A (en) * 1977-12-27 1979-07-10 Allegheny Ludlum Industries, Inc. Silicon steel and processing therefore
JPS6196080A (en) * 1986-04-03 1986-05-14 Nippon Steel Corp Separating agent for annealing for grain-oriented electrical steel sheet
FR2731713B1 (en) * 1995-03-14 1997-04-11 Ugine Sa PROCESS FOR THE MANUFACTURE OF A SHEET OF ELECTRIC STEEL WITH ORIENTED GRAINS FOR THE PRODUCTION OF MAGNETIC TRANSFORMER CIRCUITS IN PARTICULAR
CN102443736B (en) * 2010-09-30 2013-09-04 宝山钢铁股份有限公司 Method for producing high magnetic flux-density oriented silicon steel product
KR102105529B1 (en) * 2018-09-27 2020-04-28 주식회사 포스코 Double oriented electrical steel sheet method for manufacturing the same

Also Published As

Publication number Publication date
ATA89476A (en) 1981-02-15
NL7600971A (en) 1976-08-17
BR7600913A (en) 1976-09-14
CA1055368A (en) 1979-05-29
ES444965A1 (en) 1977-04-16
BE838299A (en) 1976-08-05
JPS51106622A (en) 1976-09-21
DE2604708A1 (en) 1976-08-19
FR2300821B1 (en) 1980-02-22
SE7601462L (en) 1976-08-14
FR2300821A1 (en) 1976-09-10
GB1514031A (en) 1978-06-14
AR208355A1 (en) 1976-12-20
AU1066876A (en) 1977-08-04
SE412416B (en) 1980-03-03
IT1053850B (en) 1981-10-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee