GB1141321A - Doubly oriented cube-on-face magnetic sheet - Google Patents

Doubly oriented cube-on-face magnetic sheet

Info

Publication number
GB1141321A
GB1141321A GB34741/67A GB3474167A GB1141321A GB 1141321 A GB1141321 A GB 1141321A GB 34741/67 A GB34741/67 A GB 34741/67A GB 3474167 A GB3474167 A GB 3474167A GB 1141321 A GB1141321 A GB 1141321A
Authority
GB
United Kingdom
Prior art keywords
sheet
magnetic sheet
face magnetic
alloy
texture
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
GB34741/67A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1141321A publication Critical patent/GB1141321A/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

1,141,321. Magnetic Fe-Si alloy sheet. WESTINGHOUSE ELECTRIC CORP. July 28,1967 [Aug. 19, 1966], No. 34741/67, Heading C7A. A rolled and annealed magnetic sheet having predominantly the (100) [001] grain texture within about 10 degrees of the sheet surface is made of an alloy comprising: - Si 2 - 5% Mn up to 0À4% Mo up to 0À2% Ni up to 1% Cr over 2 up to 5% together with small amounts of 0 and 5, the balance apart from impurities, such as below 0À01% C. being iron. The sheet may be 0À5-25 mils thick and preferably has at least 70% of the grain volume as secondarily recrystallized grains having the (100) [001] texture. Intermediate anneals at 975- 1200‹C. in dry hydrogen, and optionally at 650- 950‹C. in wet hydrogen and a final anneal at 1100- 1350‹C. in dry hydrogen or vacuum are disclosed.
GB34741/67A 1966-08-19 1967-07-28 Doubly oriented cube-on-face magnetic sheet Expired GB1141321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US573641A US3337373A (en) 1966-08-19 1966-08-19 Doubly oriented cube-on-face magnetic sheet containing chromium

Publications (1)

Publication Number Publication Date
GB1141321A true GB1141321A (en) 1969-01-29

Family

ID=24292811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34741/67A Expired GB1141321A (en) 1966-08-19 1967-07-28 Doubly oriented cube-on-face magnetic sheet

Country Status (3)

Country Link
US (1) US3337373A (en)
GB (1) GB1141321A (en)
SE (1) SE313587B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306758A1 (en) * 1987-09-10 1989-03-15 ARMCO Inc. Silicon modified low chromium ferritic alloy for high temperature use
GB2553873A (en) * 2016-05-24 2018-03-21 Vacuumschmelze Gmbh & Co Kg Soft magnetic laminated core and method of producing a laminated core for a stator and/or rotor of an electric machine

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU160269A (en) * 1968-07-17 1977-04-30 Csepel Muevek Femmueve Steel alloy for the manufacture of transfomer tapes and plates of a cubic texture
JPS5410922B2 (en) * 1972-12-19 1979-05-10
WO1998020179A1 (en) * 1996-11-01 1998-05-14 Sumitomo Metal Industries, Ltd. Bidirectional electromagnetic steel plate and method of manufacturing the same
US5702539A (en) * 1997-02-28 1997-12-30 Armco Inc. Method for producing silicon-chromium grain orieted electrical steel
DE10134056B8 (en) * 2001-07-13 2014-05-28 Vacuumschmelze Gmbh & Co. Kg Process for the production of nanocrystalline magnetic cores and apparatus for carrying out the process
US20050131520A1 (en) * 2003-04-28 2005-06-16 Zilla Peter P. Compliant blood vessel graft
DE102005034486A1 (en) * 2005-07-20 2007-02-01 Vacuumschmelze Gmbh & Co. Kg Process for the production of a soft magnetic core for generators and generator with such a core
ATE418625T1 (en) * 2006-10-30 2009-01-15 Vacuumschmelze Gmbh & Co Kg SOFT MAGNETIC ALLOY BASED ON IRON-COBALT AND METHOD FOR THE PRODUCTION THEREOF
US8012270B2 (en) * 2007-07-27 2011-09-06 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it
US9057115B2 (en) * 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
KR101349152B1 (en) * 2013-02-12 2014-01-16 윤정석 Magnetic block toy
CN108010653A (en) * 2017-12-27 2018-05-08 宁波耀峰液压电器有限公司 A kind of DC wet type electromagnet for valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209687A (en) * 1938-07-25 1940-07-30 Electro Metallurg Co Sheared silicon electrical steel sheet
US2992952A (en) * 1955-12-01 1961-07-18 Vacuumschmelze Ag Method of manufacturing magnetic sheets
US2867557A (en) * 1956-08-02 1959-01-06 Allegheny Ludlum Steel Method of producing silicon steel strip
US2940882A (en) * 1956-09-20 1960-06-14 Gen Electric Magnetic material
BE560974A (en) * 1956-09-20
BE563544A (en) * 1956-12-31
US3008857A (en) * 1957-02-16 1961-11-14 Ver Deutsche Metallwerke Ag Process for the production of grain oriented magnetizable strips and sheets
US3147157A (en) * 1958-05-26 1964-09-01 Gen Electric Fabrication of magnetic material
US3034935A (en) * 1958-12-01 1962-05-15 Gen Electric Alloy bodies having improved magnetic properties and process for producing same
US2992951A (en) * 1960-04-21 1961-07-18 Westinghouse Electric Corp Iron-silicon magnetic sheets

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306758A1 (en) * 1987-09-10 1989-03-15 ARMCO Inc. Silicon modified low chromium ferritic alloy for high temperature use
GB2553873A (en) * 2016-05-24 2018-03-21 Vacuumschmelze Gmbh & Co Kg Soft magnetic laminated core and method of producing a laminated core for a stator and/or rotor of an electric machine
GB2553873B (en) * 2016-05-24 2020-02-19 Vacuumschmelze Gmbh & Co Kg Soft magnetic laminated core and method of producing a laminated core of a stator and/or rotor of an electric machine
US10742077B2 (en) 2016-05-24 2020-08-11 Vacuumschmelze Gmbh & Co. Kg Soft magnetic laminated core and method of producing a laminated core for a stator and/or rotor of an electric machine

Also Published As

Publication number Publication date
US3337373A (en) 1967-08-22
SE313587B (en) 1969-08-18

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