GB762543A - Improvements relating to the production of grain oriented silicon steel - Google Patents

Improvements relating to the production of grain oriented silicon steel

Info

Publication number
GB762543A
GB762543A GB25651/54A GB2565154A GB762543A GB 762543 A GB762543 A GB 762543A GB 25651/54 A GB25651/54 A GB 25651/54A GB 2565154 A GB2565154 A GB 2565154A GB 762543 A GB762543 A GB 762543A
Authority
GB
United Kingdom
Prior art keywords
silicon steel
strip
production
improvements relating
oriented 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
GB25651/54A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB762543A publication Critical patent/GB762543A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Thin magnetic strip having a high degree of preferred magnetic orientation is produced by connecting silicon steel strip of a thickness greater than 0.005 inches into a single crystal having the (110) [001] orientation by the process described in Specification 669,289, cold rolling the strip to bring about a reduction in thickness of 70 per cent and recrystallizing the strip at 700 - 1000 DEG C. in a reducing atmosphere. The preferred recrystallizing temperature is 980 DEG C. and the cold rolling and recrstallizing steps may be repeated.
GB25651/54A 1953-09-03 1954-09-03 Improvements relating to the production of grain oriented silicon steel Expired GB762543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US762543XA 1953-09-03 1953-09-03

Publications (1)

Publication Number Publication Date
GB762543A true GB762543A (en) 1956-11-28

Family

ID=22130854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25651/54A Expired GB762543A (en) 1953-09-03 1954-09-03 Improvements relating to the production of grain oriented silicon steel

Country Status (1)

Country Link
GB (1) GB762543A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678589A (en) * 2017-05-24 2020-01-10 里特机械公司 Roller for carding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678589A (en) * 2017-05-24 2020-01-10 里特机械公司 Roller for carding machine

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