AU474407B2 - Processing for high permeability silicon steel - Google Patents

Processing for high permeability silicon steel

Info

Publication number
AU474407B2
AU474407B2 AU67250/74A AU6725074A AU474407B2 AU 474407 B2 AU474407 B2 AU 474407B2 AU 67250/74 A AU67250/74 A AU 67250/74A AU 6725074 A AU6725074 A AU 6725074A AU 474407 B2 AU474407 B2 AU 474407B2
Authority
AU
Australia
Prior art keywords
processing
silicon steel
high permeability
permeability silicon
steel
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
AU67250/74A
Other languages
English (en)
Other versions
AU6725074A (en
Inventor
Allen Salsgiver And Frank Angelo Masagaki James
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.)
Sunbeam Oster Co Inc
Original Assignee
Allegheny Ludlum Industries Inc
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 Allegheny Ludlum Industries Inc filed Critical Allegheny Ludlum Industries Inc
Publication of AU6725074A publication Critical patent/AU6725074A/en
Application granted granted Critical
Publication of AU474407B2 publication Critical patent/AU474407B2/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
    • 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
    • C21D8/1266—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 between cold rolling steps
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
AU67250/74A 1973-05-07 1974-03-28 Processing for high permeability silicon steel Expired AU474407B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00357974A US3855020A (en) 1973-05-07 1973-05-07 Processing for high permeability silicon steel comprising copper
USUS357,974 1973-05-07

Publications (2)

Publication Number Publication Date
AU6725074A AU6725074A (en) 1975-10-02
AU474407B2 true AU474407B2 (en) 1976-07-22

Family

ID=23407796

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67250/74A Expired AU474407B2 (en) 1973-05-07 1974-03-28 Processing for high permeability silicon steel

Country Status (14)

Country Link
US (1) US3855020A (de)
JP (1) JPS5745292B2 (de)
AU (1) AU474407B2 (de)
BE (1) BE814021A (de)
BR (1) BR7403628D0 (de)
CA (1) CA1018440A (de)
DE (1) DE2422075B2 (de)
ES (1) ES426046A1 (de)
FR (1) FR2228855B1 (de)
GB (1) GB1428901A (de)
IT (1) IT1011367B (de)
PL (1) PL90317B1 (de)
RO (1) RO68035A (de)
SE (1) SE415197B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929522A (en) * 1974-11-18 1975-12-30 Allegheny Ludlum Ind Inc Process involving cooling in a static atmosphere for high permeability silicon steel comprising copper
US3925115A (en) * 1974-11-18 1975-12-09 Allegheny Ludlum Ind Inc Process employing cooling in a static atmosphere for high permeability silicon steel comprising copper
IT1041114B (it) * 1975-08-01 1980-01-10 Centro Speriment Metallurg Procedimento per la produzione di nastri di acciaio al silicio per impieghi magnetici
JPS5277817A (en) * 1975-12-24 1977-06-30 Kawasaki Steel Co Production of mono anisotropic magnetic steel sheets
US4319936A (en) * 1980-12-08 1982-03-16 Armco Inc. Process for production of oriented silicon steel
JPS6048886B2 (ja) * 1981-08-05 1985-10-30 新日本製鐵株式会社 鉄損の優れた高磁束密度一方向性電磁鋼板及びその製造方法
US4416707A (en) * 1981-09-14 1983-11-22 Westinghouse Electric Corp. Secondary recrystallized oriented low-alloy iron
JPS58121185U (ja) * 1982-01-19 1983-08-18 ミツミ電機株式会社 短絡保護回路
JPS5925958A (ja) * 1982-08-04 1984-02-10 Nippon Steel Corp 一方向性珪素鋼板およびその製造方法
DE3382043D1 (de) * 1982-08-18 1991-01-17 Kawasaki Steel Co Verfahren zum herstellen kornorientierter bleche oder baender aus siliziumstahl mit hoher magnetischer induktion und geringen eisenverlusten.
US4478653A (en) * 1983-03-10 1984-10-23 Armco Inc. Process for producing grain-oriented silicon steel
JPS59208020A (ja) * 1983-05-12 1984-11-26 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
JPS61117215A (ja) * 1984-10-31 1986-06-04 Nippon Steel Corp 鉄損の少ない一方向性電磁鋼板の製造方法
US4595426A (en) * 1985-03-07 1986-06-17 Nippon Steel Corporation Grain-oriented silicon steel sheet and process for producing the same
US5078808A (en) † 1990-07-09 1992-01-07 Armco Inc. Method of making regular grain oriented silicon steel without a hot band anneal
DE69128624T3 (de) * 1991-10-21 2002-05-29 Armco Inc Verfahren zum Herstellen von normal kornorientiertem Stahl mit hohem Silizium- und niedrigem Kohlenstoffgehalt
JP2620438B2 (ja) * 1991-10-28 1997-06-11 新日本製鐵株式会社 磁束密度の高い一方向性電磁鋼板の製造方法
JP2892571B2 (ja) * 1993-05-19 1999-05-17 川崎汽船 株式会社 鉄系金属用除錆剤

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919983A (en) * 1932-03-01 1933-07-25 Gen Electric Method for producing low loss nonaging silicon steel sheets
US2209686A (en) * 1938-07-25 1940-07-30 Electro Metallurg Co Sheared electrical steel sheet
GB873149A (en) * 1956-11-08 1961-07-19 Yawata Iron & Steel Co Method of producing oriented silicon steel
GB933873A (en) * 1959-07-09 1963-08-14 United States Steel Corp Method of producing grain oriented electrical steel
US3266955A (en) * 1962-12-28 1966-08-16 Yawata Iron & Steel Co Process for producing silicon steel sheet having (100) plane in the rolling plane
US3287184A (en) * 1963-10-22 1966-11-22 Bethlehem Steel Corp Method of producing low carbon electrical sheet steel
CA920035A (en) * 1968-04-27 1973-01-30 Taguchi Satoru Method for producing an electro-magnetic steel sheet of a thin sheet thickness having a high magnetic induction
US3671337A (en) * 1969-02-21 1972-06-20 Nippon Steel Corp Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics
BE790798A (fr) * 1971-11-04 1973-02-15 Armco Steel Corp Procédé de fabrication de fer au silicium à orientation cube-sur-arete à partir de brames coulées
US3770517A (en) * 1972-03-06 1973-11-06 Allegheny Ludlum Ind Inc Method of producing substantially non-oriented silicon steel strip by three-stage cold rolling

Also Published As

Publication number Publication date
RO68035A (ro) 1981-11-04
DE2422075A1 (de) 1974-11-28
IT1011367B (it) 1977-01-20
GB1428901A (en) 1976-03-24
JPS5015727A (de) 1975-02-19
SE415197B (sv) 1980-09-15
ES426046A1 (es) 1976-07-01
FR2228855A1 (de) 1974-12-06
JPS5745292B2 (de) 1982-09-27
BE814021A (fr) 1974-10-22
AU6725074A (en) 1975-10-02
DE2422075B2 (de) 1975-12-11
FR2228855B1 (de) 1979-02-16
PL90317B1 (de) 1977-01-31
BR7403628D0 (pt) 1974-11-19
US3855020A (en) 1974-12-17
CA1018440A (en) 1977-10-04

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