FR1414282A - Iron-silicon sheets and manufacturing process - Google Patents

Iron-silicon sheets and manufacturing process

Info

Publication number
FR1414282A
FR1414282A FR994595A FR994595A FR1414282A FR 1414282 A FR1414282 A FR 1414282A FR 994595 A FR994595 A FR 994595A FR 994595 A FR994595 A FR 994595A FR 1414282 A FR1414282 A FR 1414282A
Authority
FR
France
Prior art keywords
iron
manufacturing process
silicon sheets
sheets
silicon
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR994595A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 GB44881/63A external-priority patent/GB1086215A/en
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to FR994595A priority Critical patent/FR1414282A/en
Application granted granted Critical
Publication of FR1414282A publication Critical patent/FR1414282A/en
Expired legal-status Critical Current

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 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
    • 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
    • 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
    • C21D8/1227—Warm rolling
FR994595A 1963-11-13 1964-11-12 Iron-silicon sheets and manufacturing process Expired FR1414282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR994595A FR1414282A (en) 1963-11-13 1964-11-12 Iron-silicon sheets and manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB44881/63A GB1086215A (en) 1963-11-13 1963-11-13 Grain-oriented silicon-iron alloy sheet
FR994595A FR1414282A (en) 1963-11-13 1964-11-12 Iron-silicon sheets and manufacturing process

Publications (1)

Publication Number Publication Date
FR1414282A true FR1414282A (en) 1965-10-15

Family

ID=26211099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994595A Expired FR1414282A (en) 1963-11-13 1964-11-12 Iron-silicon sheets and manufacturing process

Country Status (1)

Country Link
FR (1) FR1414282A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186536A1 (en) * 1972-03-30 1974-01-11 Henke Robert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186536A1 (en) * 1972-03-30 1974-01-11 Henke Robert

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