GB1244439A - Improvements in or relating to the production of electrical sheets from an iron-silicon steel alloy - Google Patents

Improvements in or relating to the production of electrical sheets from an iron-silicon steel alloy

Info

Publication number
GB1244439A
GB1244439A GB2738969A GB2738969A GB1244439A GB 1244439 A GB1244439 A GB 1244439A GB 2738969 A GB2738969 A GB 2738969A GB 2738969 A GB2738969 A GB 2738969A GB 1244439 A GB1244439 A GB 1244439A
Authority
GB
United Kingdom
Prior art keywords
heating
silicon steel
relating
iron
production
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
GB2738969A
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.)
Thyssen AG
Original Assignee
August Thyssen Huette AG
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 August Thyssen Huette AG filed Critical August Thyssen Huette AG
Publication of GB1244439A publication Critical patent/GB1244439A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • 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
    • C21D8/1205—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 particular fabrication steps or treatments of ingots or slabs
    • 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
    • C21D8/1216—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 working steps
    • C21D8/1222—Hot rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
GB2738969A 1968-06-18 1969-05-30 Improvements in or relating to the production of electrical sheets from an iron-silicon steel alloy Expired GB1244439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681758515 DE1758515A1 (de) 1968-06-18 1968-06-18 Verfahren zum Herstellen von Elektroblechen mit magnetischer Vorzugsrichtung in Walzrichtung aus einer Eisen/Silizium-Stahllegierung

Publications (1)

Publication Number Publication Date
GB1244439A true GB1244439A (en) 1971-09-02

Family

ID=5695080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2738969A Expired GB1244439A (en) 1968-06-18 1969-05-30 Improvements in or relating to the production of electrical sheets from an iron-silicon steel alloy

Country Status (5)

Country Link
BE (1) BE734453A (https=)
DE (1) DE1758515A1 (https=)
FR (1) FR2011146A1 (https=)
GB (1) GB1244439A (https=)
SE (1) SE343086B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150909A3 (en) * 1984-01-09 1987-03-25 Kawasaki Steel Corporation Method of manufacturing grain-oriented silicon steel sheets
AU624831B2 (en) * 1988-05-26 1992-06-25 Giovanni Arvedi Continuous production of steel strip and sheet based on continuous casting

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1221270A (en) * 1969-03-14 1971-09-09 Armco Steel Corporation Process forthe production of oriented silicon iron by vacuum degassing and continuous casting
JPS5037127B2 (https=) * 1972-07-08 1975-12-01
JPS61288020A (ja) * 1985-06-17 1986-12-18 Nippon Steel Corp 一方向性電磁鋼板の製造方法
ZW6589A1 (en) * 1988-05-26 1989-11-22 Arvedi Giovanni Process and installation for the continuous production of strip steel or sheet steel according to the coninuous-casting process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150909A3 (en) * 1984-01-09 1987-03-25 Kawasaki Steel Corporation Method of manufacturing grain-oriented silicon steel sheets
AU624831B2 (en) * 1988-05-26 1992-06-25 Giovanni Arvedi Continuous production of steel strip and sheet based on continuous casting

Also Published As

Publication number Publication date
SE343086B (https=) 1972-02-28
DE1758515A1 (de) 1971-01-21
FR2011146A1 (https=) 1970-02-27
BE734453A (https=) 1969-11-17

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