YU98477A - Process for producing sheet silicon steel with an addition of born - Google Patents

Process for producing sheet silicon steel with an addition of born

Info

Publication number
YU98477A
YU98477A YU98477A YU98477A YU98477A YU 98477 A YU98477 A YU 98477A YU 98477 A YU98477 A YU 98477A YU 98477 A YU98477 A YU 98477A YU 98477 A YU98477 A YU 98477A
Authority
YU
Yugoslavia
Prior art keywords
born
addition
silicon steel
producing sheet
sheet silicon
Prior art date
Application number
YU98477A
Other languages
English (en)
Inventor
C M Maucione
H C Fiedler
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
Priority claimed from US05/781,119 external-priority patent/US4186038A/en
Application filed by Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Publication of YU98477A publication Critical patent/YU98477A/xx

Links

Classifications

    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties of ferrous metals or ferrous alloys 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
    • 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1272—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
YU98477A 1976-04-15 1977-04-14 Process for producing sheet silicon steel with an addition of born YU98477A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US67714676A 1976-04-15 1976-04-15
US67714776A 1976-04-15 1976-04-15
US74911776A 1976-12-09 1976-12-09
US05/781,119 US4186038A (en) 1976-04-15 1977-03-25 Method of producing silicon-iron sheet material with boron addition, and product

Publications (1)

Publication Number Publication Date
YU98477A true YU98477A (en) 1982-10-31

Family

ID=27505370

Family Applications (1)

Application Number Title Priority Date Filing Date
YU98477A YU98477A (en) 1976-04-15 1977-04-14 Process for producing sheet silicon steel with an addition of born

Country Status (9)

Country Link
JP (1) JPS52141415A (pl)
AU (1) AU513065B2 (pl)
BR (1) BR7702460A (pl)
FR (1) FR2348277A1 (pl)
GB (1) GB1584455A (pl)
IT (1) IT1125734B (pl)
PL (1) PL115481B1 (pl)
SE (1) SE7703456L (pl)
YU (1) YU98477A (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA773084B (en) * 1976-06-17 1978-04-26 Allegheny Ludlum Ind Inc Silicon steel and processing therefor
US4102713A (en) * 1976-06-17 1978-07-25 Allegheny Ludlum Industries, Inc. Silicon steel and processing therefore
DE2805810A1 (de) * 1977-03-07 1978-09-14 Gen Electric Beschichtung von silizium-eisenmaterial
AU4688979A (en) * 1978-05-30 1979-12-06 Allegheny Ludlum Industries Inc. Electrolytic base coating
MX167814B (es) * 1987-06-04 1993-04-13 Allegheny Ludlum Corp Metodo para producir acero al silicio orientado engrano con adiciones pequeñas de boro
GB2307917B (en) * 1995-12-08 1999-03-17 Hitachi Powdered Metals Manufacturing process of sintered iron alloy improved in machinability,mixed powder for manufacturing modification of iron alloy and iron alloy product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1954773C3 (de) * 1968-11-01 1974-02-28 Yawata Iron & Steel Co., Ltd., Tokio Verfahren zur Herstellung von einfach kornorientierten Silizium-Stahlblechen mit hoher magnetischer Induktion und niedrigem Eisenverlust
US3873381A (en) * 1973-03-01 1975-03-25 Armco Steel Corp High permeability cube-on-edge oriented silicon steel and method of making it
US3905843A (en) * 1974-01-02 1975-09-16 Gen Electric Method of producing silicon-iron sheet material with boron addition and product
AR208355A1 (es) * 1975-02-13 1976-12-20 Allegheny Ludlum Ind Inc Procedimiento para producir acero electromagnetico al silico
US4010050A (en) * 1975-09-08 1977-03-01 Allegheny Ludlum Industries, Inc. Processing for aluminum nitride inhibited oriented silicon steel

Also Published As

Publication number Publication date
BR7702460A (pt) 1978-01-17
AU2431777A (en) 1978-10-19
SE7703456L (sv) 1977-10-16
JPS52141415A (en) 1977-11-25
FR2348277A1 (fr) 1977-11-10
PL115481B1 (en) 1981-04-30
IT1125734B (it) 1986-05-14
FR2348277B1 (pl) 1983-11-04
AU513065B2 (en) 1980-11-13
GB1584455A (en) 1981-02-11

Similar Documents

Publication Publication Date Title
YU151677A (en) Process for producing electromagnetic silicon steel
GB2016987B (en) Process for producing grainoriented silicon steel sheet
HU175565B (hu) Sposob poluchenija kremnievoj stali
JPS536367A (en) Method of producing sheet
YU125876A (en) Process for producing grain-oriented silicon steel
HU178163B (en) Process for producing cube-edge-oriented silicon steel
HU178275B (en) Process for producing codensed derivatives of 4-amino-alkoxy-bracket-2h-bracket closed-piran-2-one
YU98477A (en) Process for producing sheet silicon steel with an addition of born
YU151777A (en) Process for producing electromagnetic silicon steel
YU306678A (en) Process for producing electromagnetic silicon steel
YU30176A (en) Process for the continuous annealing of a silicon-steel sheet
YU151277A (en) Process for producing electromagnetic silicon steel
GB2010332B (en) Process for producing silicon electrical steel sheet
YU151377A (en) Process for producing electromagnetic silicon steel
HU178085B (en) Process for producing halogenoacetales of ethylenaldehydes from enoxysilanes
JPS5285145A (en) Process for manufacture of 22halocyclobutanone
YU151477A (en) Process for producing electromagnetic silicon steel
JPS5291070A (en) Process for manufacture of foam sheet
JPS5277265A (en) Method of producing lawnnlike sheet
JPS52156124A (en) Production of nonanisotropic silicon steel sheets
JPS52131554A (en) Process for manufacture of hexachlorocyclobutene
JPS5334819A (en) Process for production of fibreereinforced cement sheet
HU172185B (hu) Sposob poluchenija al'fa-galogenoacetalov etilenaldegidov
JPS5281369A (en) Method of producing antistatic sheet
JPS5281171A (en) Method of producing fiborous sheet