FR1348274A - Procédé de fabrication de tôles d'acier au silicium non orienté - Google Patents

Procédé de fabrication de tôles d'acier au silicium non orienté

Info

Publication number
FR1348274A
FR1348274A FR925780A FR925780A FR1348274A FR 1348274 A FR1348274 A FR 1348274A FR 925780 A FR925780 A FR 925780A FR 925780 A FR925780 A FR 925780A FR 1348274 A FR1348274 A FR 1348274A
Authority
FR
France
Prior art keywords
steel sheets
silicon steel
oriented silicon
manufacturing non
manufacturing
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
FR925780A
Other languages
English (en)
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel 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
Application filed by Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Priority to FR925780A priority Critical patent/FR1348274A/fr
Application granted granted Critical
Publication of FR1348274A publication Critical patent/FR1348274A/fr
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
    • C21D8/1233—Cold 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
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR925780A 1962-02-23 1963-02-22 Procédé de fabrication de tôles d'acier au silicium non orienté Expired FR1348274A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR925780A FR1348274A (fr) 1962-02-23 1963-02-22 Procédé de fabrication de tôles d'acier au silicium non orienté

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP702762 1962-02-23
FR925780A FR1348274A (fr) 1962-02-23 1963-02-22 Procédé de fabrication de tôles d'acier au silicium non orienté

Publications (1)

Publication Number Publication Date
FR1348274A true FR1348274A (fr) 1964-01-04

Family

ID=26199954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925780A Expired FR1348274A (fr) 1962-02-23 1963-02-22 Procédé de fabrication de tôles d'acier au silicium non orienté

Country Status (1)

Country Link
FR (1) FR1348274A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316338A1 (fr) * 1975-06-21 1977-01-28 Kawasaki Steel Co Procede de fabrication de toles d'acier au silicium non orientees avec de faibles pertes dans le fer et une forte induction magnetique
FR2372237A1 (fr) * 1976-11-26 1978-06-23 Kawasaki Steel Co Procede pour produire des toles au silicium a induction magnetique elevee et pertes faibles, et toles obtenues par ce procede

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316338A1 (fr) * 1975-06-21 1977-01-28 Kawasaki Steel Co Procede de fabrication de toles d'acier au silicium non orientees avec de faibles pertes dans le fer et une forte induction magnetique
FR2372237A1 (fr) * 1976-11-26 1978-06-23 Kawasaki Steel Co Procede pour produire des toles au silicium a induction magnetique elevee et pertes faibles, et toles obtenues par ce procede

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