IT1160946B - PROCEDURE FOR THE PRODUCTION OF SILICON STEELS FOR MAGNETIC CIRCUITS - Google Patents

PROCEDURE FOR THE PRODUCTION OF SILICON STEELS FOR MAGNETIC CIRCUITS

Info

Publication number
IT1160946B
IT1160946B IT69670/78A IT6967078A IT1160946B IT 1160946 B IT1160946 B IT 1160946B IT 69670/78 A IT69670/78 A IT 69670/78A IT 6967078 A IT6967078 A IT 6967078A IT 1160946 B IT1160946 B IT 1160946B
Authority
IT
Italy
Prior art keywords
procedure
production
magnetic circuits
silicon steels
steels
Prior art date
Application number
IT69670/78A
Other languages
Italian (it)
Other versions
IT7869670A0 (en
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of IT7869670A0 publication Critical patent/IT7869670A0/en
Application granted granted Critical
Publication of IT1160946B publication Critical patent/IT1160946B/en

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
    • C21D8/1244—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
    • C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D8/1261—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 following hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
IT69670/78A 1977-11-22 1978-11-22 PROCEDURE FOR THE PRODUCTION OF SILICON STEELS FOR MAGNETIC CIRCUITS IT1160946B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48596/77A GB1594826A (en) 1977-11-22 1977-11-22 Electrical steels

Publications (2)

Publication Number Publication Date
IT7869670A0 IT7869670A0 (en) 1978-11-22
IT1160946B true IT1160946B (en) 1987-03-11

Family

ID=10449187

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69670/78A IT1160946B (en) 1977-11-22 1978-11-22 PROCEDURE FOR THE PRODUCTION OF SILICON STEELS FOR MAGNETIC CIRCUITS

Country Status (12)

Country Link
JP (1) JPS5493622A (en)
AU (1) AU538791B2 (en)
BE (1) BE872142R (en)
CA (1) CA1119919A (en)
DD (1) DD140568A6 (en)
DE (1) DE2850249A1 (en)
FR (1) FR2409313B2 (en)
GB (1) GB1594826A (en)
IT (1) IT1160946B (en)
PL (1) PL211104A1 (en)
SE (1) SE427473B (en)
YU (1) YU271778A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324230A (en) * 1989-06-21 1991-02-01 Sumitomo Metal Ind Ltd Manufacture of grain-oriented silicon steel sheet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE358413B (en) * 1968-11-01 1973-07-30 Nippon Steel Corp
YU36756B (en) * 1973-07-23 1984-08-31 Centro Speriment Metallurg Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction
GB1512632A (en) * 1974-03-08 1978-06-01 British Steel Corp Grain-oriented steel
IT1041114B (en) * 1975-08-01 1980-01-10 Centro Speriment Metallurg PROCEDURE FOR THE PRODUCTION OF SILICON STEEL TAPES FOR MAGNETIC USE

Also Published As

Publication number Publication date
BE872142R (en) 1979-03-16
DE2850249A1 (en) 1979-05-23
JPS5493622A (en) 1979-07-24
PL211104A1 (en) 1979-08-27
IT7869670A0 (en) 1978-11-22
YU271778A (en) 1982-06-30
SE427473B (en) 1983-04-11
AU538791B2 (en) 1984-08-30
GB1594826A (en) 1981-08-05
FR2409313A2 (en) 1979-06-15
CA1119919A (en) 1982-03-16
AU4183578A (en) 1979-05-31
DD140568A6 (en) 1980-03-12
SE7811978L (en) 1979-05-23
FR2409313B2 (en) 1985-09-13

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