BE872142R - SILICON STEEL - Google Patents

SILICON STEEL

Info

Publication number
BE872142R
BE872142R BE191832A BE191832A BE872142R BE 872142 R BE872142 R BE 872142R BE 191832 A BE191832 A BE 191832A BE 191832 A BE191832 A BE 191832A BE 872142 R BE872142 R BE 872142R
Authority
BE
Belgium
Prior art keywords
silicon steel
silicon
steel
Prior art date
Application number
BE191832A
Other languages
French (fr)
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
Application granted granted Critical
Publication of BE872142R publication Critical patent/BE872142R/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)
BE191832A 1977-11-22 1978-11-20 SILICON STEEL BE872142R (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 (1)

Publication Number Publication Date
BE872142R true BE872142R (en) 1979-03-16

Family

ID=10449187

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191832A BE872142R (en) 1977-11-22 1978-11-20 SILICON STEEL

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
DE1954773C3 (en) * 1968-11-01 1974-02-28 Yawata Iron & Steel Co., Ltd., Tokio Process for the production of single grain oriented silicon steel sheets with high magnetic induction and low iron loss
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
AU538791B2 (en) 1984-08-30
IT7869670A0 (en) 1978-11-22
YU271778A (en) 1982-06-30
FR2409313B2 (en) 1985-09-13
PL211104A1 (en) 1979-08-27
GB1594826A (en) 1981-08-05
DD140568A6 (en) 1980-03-12
IT1160946B (en) 1987-03-11
AU4183578A (en) 1979-05-31
SE7811978L (en) 1979-05-23
FR2409313A2 (en) 1979-06-15
CA1119919A (en) 1982-03-16
SE427473B (en) 1983-04-11
DE2850249A1 (en) 1979-05-23
JPS5493622A (en) 1979-07-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BRITISH STEEL P.L.C.

Effective date: 19910331