YU151777A - Process for producing electromagnetic silicon steel - Google Patents

Process for producing electromagnetic silicon steel

Info

Publication number
YU151777A
YU151777A YU01517/77A YU151777A YU151777A YU 151777 A YU151777 A YU 151777A YU 01517/77 A YU01517/77 A YU 01517/77A YU 151777 A YU151777 A YU 151777A YU 151777 A YU151777 A YU 151777A
Authority
YU
Yugoslavia
Prior art keywords
silicon steel
producing electromagnetic
electromagnetic silicon
producing
steel
Prior art date
Application number
YU01517/77A
Other languages
English (en)
Inventor
J W Shilling
C L Miller
A Datta
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 YU151777A publication Critical patent/YU151777A/xx

Links

Classifications

    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C23D5/10—Coating with enamels or vitreous layers with refractory materials
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
YU01517/77A 1976-06-17 1977-06-17 Process for producing electromagnetic silicon steel YU151777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/696,967 US4102713A (en) 1976-06-17 1976-06-17 Silicon steel and processing therefore

Publications (1)

Publication Number Publication Date
YU151777A true YU151777A (en) 1982-10-31

Family

ID=24799242

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01517/77A YU151777A (en) 1976-06-17 1977-06-17 Process for producing electromagnetic silicon steel

Country Status (22)

Country Link
US (1) US4102713A (xx)
JP (1) JPS52153827A (xx)
AR (1) AR222963A1 (xx)
AT (1) AT363978B (xx)
AU (1) AU509494B2 (xx)
BE (1) BE855835A (xx)
BR (1) BR7703869A (xx)
CA (1) CA1084818A (xx)
CS (1) CS216696B2 (xx)
DE (1) DE2727089A1 (xx)
ES (1) ES459893A1 (xx)
FR (1) FR2355088A1 (xx)
GB (1) GB1565420A (xx)
HU (1) HU178414B (xx)
IN (1) IN146552B (xx)
IT (1) IT1079691B (xx)
MX (1) MX4670E (xx)
PL (1) PL114603B1 (xx)
RO (1) RO72397A (xx)
SE (1) SE7707031L (xx)
YU (1) YU151777A (xx)
ZA (1) ZA773087B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805810A1 (de) * 1977-03-07 1978-09-14 Gen Electric Beschichtung von silizium-eisenmaterial
US4160681A (en) * 1977-12-27 1979-07-10 Allegheny Ludlum Industries, Inc. Silicon steel and processing therefore
US4200477A (en) * 1978-03-16 1980-04-29 Allegheny Ludlum Industries, Inc. Processing for electromagnetic silicon steel
US4157925A (en) * 1978-04-12 1979-06-12 Allegheny Ludlum Industries, Inc. Texture annealing silicon steel
US4244757A (en) * 1979-05-21 1981-01-13 Allegheny Ludlum Steel Corporation Processing for cube-on-edge oriented silicon steel
US4367100A (en) * 1979-10-15 1983-01-04 Allegheny Ludlum Steel Corporation Silicon steel and processing therefore
US4338144A (en) * 1980-03-24 1982-07-06 General Electric Company Method of producing silicon-iron sheet material with annealing atmospheres of nitrogen and hydrogen
WO1999063120A1 (fr) * 1998-05-29 1999-12-09 Sumitomo Special Metals Co., Ltd. Procede de production d'un acier a haute teneur en silicium, et acier au silicium

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222228A (en) * 1962-06-28 1965-12-07 Crucible Steel Co America Method of boronizing steel
JPS5112451B1 (xx) * 1967-12-12 1976-04-20
US3868280A (en) * 1967-12-12 1975-02-25 Takaaki Yamamoto Method of forming electric insulating films oriented silicon steel
US3676227A (en) * 1968-11-01 1972-07-11 Nippon Steel Corp Process for producing single oriented silicon steel plates low in the iron loss
GB1287424A (en) * 1968-11-01 1972-08-31 Nippon Steel Corp Process for producing oriented magnetic steel plates low in the iron loss
US3700506A (en) * 1968-12-10 1972-10-24 Nippon Steel Corp Method for reducing an iron loss of an oriented magnetic steel sheet having a high magnetic induction
BE754777A (fr) * 1969-08-18 1971-02-12 Morton Int Inc Composition de revetement a base d'oxyde de magnesium et procede d'utilisation de cette composition
US3697322A (en) * 1970-08-17 1972-10-10 Merck & Co Inc Magnesium oxide coatings
US3873381A (en) * 1973-03-01 1975-03-25 Armco Steel Corp High permeability cube-on-edge oriented silicon steel and method of making it
US3941621A (en) * 1973-05-14 1976-03-02 Merck & Co., Inc. Coatings for ferrous substrates
US3945862A (en) * 1973-06-26 1976-03-23 Merck & Co., Inc. Coated ferrous substrates comprising an amorphous magnesia-silica complex
US3905842A (en) * 1974-01-07 1975-09-16 Gen Electric Method of producing silicon-iron sheet material with boron addition and product
US3957546A (en) * 1974-09-16 1976-05-18 General Electric Company Method of producing oriented silicon-iron sheet material with boron and nitrogen additions
US4000015A (en) * 1975-05-15 1976-12-28 Allegheny Ludlum Industries, Inc. Processing for cube-on-edge oriented silicon steel using hydrogen of controlled dew point
SE7703456L (sv) * 1976-04-15 1977-10-16 Gen Electric Tunnplat av kiseljern med bortillsats samt forfarande for framstellning derav
US4030950A (en) * 1976-06-17 1977-06-21 Allegheny Ludlum Industries, Inc. Process for cube-on-edge oriented boron-bearing silicon steel including normalizing

Also Published As

Publication number Publication date
MX4670E (es) 1982-07-23
BR7703869A (pt) 1978-03-28
AU2552477A (en) 1978-11-30
SE7707031L (sv) 1977-12-18
IN146552B (xx) 1979-07-14
PL198884A1 (pl) 1978-02-13
US4102713A (en) 1978-07-25
GB1565420A (en) 1980-04-23
HU178414B (en) 1982-05-28
PL114603B1 (en) 1981-02-28
AU509494B2 (en) 1980-05-15
JPS52153827A (en) 1977-12-21
ATA420177A (de) 1981-02-15
ZA773087B (en) 1978-04-26
CA1084818A (en) 1980-09-02
CS216696B2 (en) 1982-11-26
BE855835A (fr) 1977-12-19
RO72397A (ro) 1982-05-10
FR2355088A1 (fr) 1978-01-13
DE2727089A1 (de) 1977-12-29
ES459893A1 (es) 1978-11-16
AR222963A1 (es) 1981-07-15
IT1079691B (it) 1985-05-13
FR2355088B1 (xx) 1982-06-18
AT363978B (de) 1981-09-10

Similar Documents

Publication Publication Date Title
YU151677A (en) Process for producing electromagnetic silicon steel
JPS5329399A (en) Process for producing polyetherrpolyol
HU175565B (hu) Sposob poluchenija kremnievoj stali
YU125876A (en) Process for producing grain-oriented silicon steel
HU174836B (hu) Sposob poluchenija meta-fenoksi-benzaldegida
YU151577A (en) Process for producing electromagnetic silicon steel
DE3070442D1 (en) Process for producing grain-oriented silicon steel strip
GB2006265B (en) Process for producing cube-on-edge oriented dilicon steel
GB2018823B (en) Process for producing electromagnetic silicon steel
YU306678A (en) Process for producing electromagnetic silicon steel
YU151777A (en) Process for producing electromagnetic silicon steel
YU151277A (en) Process for producing electromagnetic silicon steel
GB2050436B (en) Process for producing electromagnetic silicon steel
GB2046787B (en) Process for producing cube-on-edge oriented silicon steel
JPS5358442A (en) Process for preparing tinnfree steel
YU151377A (en) Process for producing electromagnetic silicon steel
HU175013B (hu) Sposob poluchenija kompozicii korma
YU151477A (en) Process for producing electromagnetic silicon steel
YU291275A (en) Process for producing electromagnetic silicon steel
YU161182A (en) Process for producing azol-amides
JPS5323391A (en) Process for producing sbrrrubber
HU179561B (en) Process for producing neoviridogrisein-antibiotics
GB2022141B (en) Process for producing high permeability electromagnetic silicon steel
YU44039B (en) Process for producing 1-oxadethiacephalosporins
JPS537794A (en) Process for producing impacttresistant polysyrene