SE430794B - Kallvalsat kiseljernflatmaterial och sett att framstella dylikt - Google Patents

Kallvalsat kiseljernflatmaterial och sett att framstella dylikt

Info

Publication number
SE430794B
SE430794B SE7507824A SE7507824A SE430794B SE 430794 B SE430794 B SE 430794B SE 7507824 A SE7507824 A SE 7507824A SE 7507824 A SE7507824 A SE 7507824A SE 430794 B SE430794 B SE 430794B
Authority
SE
Sweden
Prior art keywords
cold rolled
iron materials
well prepared
silicone iron
rolled silicone
Prior art date
Application number
SE7507824A
Other languages
English (en)
Other versions
SE7507824L (sv
Inventor
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 to US506546A priority Critical patent/US3905843A/en
Priority claimed from US506546A external-priority patent/US3905843A/en
Application filed by Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Priority to SE7507824A priority patent/SE430794B/sv
Priority to DE19752531515 priority patent/DE2531515A1/de
Priority to GB30014/75A priority patent/GB1519192A/en
Priority to FR7524530A priority patent/FR2320354A1/fr
Priority to CA233,189A priority patent/CA1060320A/en
Priority to BE159136A priority patent/BE832355A/xx
Publication of SE7507824L publication Critical patent/SE7507824L/sv
Priority to SE7703852A priority patent/SE438002B/sv
Publication of SE430794B publication Critical patent/SE430794B/sv

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1222—Hot rolling
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
SE7507824A 1974-01-02 1975-07-08 Kallvalsat kiseljernflatmaterial och sett att framstella dylikt SE430794B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US506546A US3905843A (en) 1974-01-02 1974-09-16 Method of producing silicon-iron sheet material with boron addition and product
SE7507824A SE430794B (sv) 1974-09-16 1975-07-08 Kallvalsat kiseljernflatmaterial och sett att framstella dylikt
DE19752531515 DE2531515A1 (de) 1974-09-16 1975-07-15 Verfahren zum herstellen siliziumhaltiger eisenbleche mit borzusatz
GB30014/75A GB1519192A (en) 1974-09-16 1975-07-17 Processing of silicon sheet materials
FR7524530A FR2320354A1 (fr) 1974-09-16 1975-08-06 Procede de fabrication de feuilles de fer-silicium a cristaux orientes
CA233,189A CA1060320A (en) 1974-09-16 1975-08-07 Method of producing silicon-iron sheet material with boron addition and product
BE159136A BE832355A (fr) 1974-09-16 1975-08-12 Procede de fabrication de feuilles de fer-silicium a cristaux orientes
SE7703852A SE438002B (sv) 1974-09-16 1977-04-01 Forfarande for framstellning av tunnplat av kiseljern

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US506546A US3905843A (en) 1974-01-02 1974-09-16 Method of producing silicon-iron sheet material with boron addition and product
SE7507824A SE430794B (sv) 1974-09-16 1975-07-08 Kallvalsat kiseljernflatmaterial och sett att framstella dylikt
DE19752531515 DE2531515A1 (de) 1974-09-16 1975-07-15 Verfahren zum herstellen siliziumhaltiger eisenbleche mit borzusatz
GB30014/75A GB1519192A (en) 1974-09-16 1975-07-17 Processing of silicon sheet materials
FR7524530A FR2320354A1 (fr) 1974-09-16 1975-08-06 Procede de fabrication de feuilles de fer-silicium a cristaux orientes
SE7703852A SE438002B (sv) 1974-09-16 1977-04-01 Forfarande for framstellning av tunnplat av kiseljern

Publications (2)

Publication Number Publication Date
SE7507824L SE7507824L (sv) 1977-03-25
SE430794B true SE430794B (sv) 1983-12-12

Family

ID=27544248

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7507824A SE430794B (sv) 1974-01-02 1975-07-08 Kallvalsat kiseljernflatmaterial och sett att framstella dylikt
SE7703852A SE438002B (sv) 1974-01-02 1977-04-01 Forfarande for framstellning av tunnplat av kiseljern

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7703852A SE438002B (sv) 1974-01-02 1977-04-01 Forfarande for framstellning av tunnplat av kiseljern

Country Status (6)

Country Link
BE (1) BE832355A (sv)
CA (1) CA1060320A (sv)
DE (1) DE2531515A1 (sv)
FR (1) FR2320354A1 (sv)
GB (1) GB1519192A (sv)
SE (2) SE430794B (sv)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873381A (en) * 1973-03-01 1975-03-25 Armco Steel Corp High permeability cube-on-edge oriented silicon steel and method of making it
US3855021A (en) * 1973-05-07 1974-12-17 Allegheny Ludlum Ind Inc Processing for high permeability silicon steel comprising copper

Also Published As

Publication number Publication date
SE7507824L (sv) 1977-03-25
FR2320354A1 (fr) 1977-03-04
DE2531515C2 (sv) 1988-04-14
CA1060320A (en) 1979-08-14
BE832355A (fr) 1975-12-01
GB1519192A (en) 1978-07-26
SE7703852L (sv) 1977-04-01
DE2531515A1 (de) 1977-02-03
FR2320354B1 (sv) 1980-05-30
SE438002B (sv) 1985-03-25

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