BE730896A - - Google Patents

Info

Publication number
BE730896A
BE730896A BE730896DA BE730896A BE 730896 A BE730896 A BE 730896A BE 730896D A BE730896D A BE 730896DA BE 730896 A BE730896 A BE 730896A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE730896A publication Critical patent/BE730896A/xx

Links

Classifications

    • 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
    • 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
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
BE730896D 1968-04-02 1969-04-02 BE730896A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2168668 1968-04-02

Publications (1)

Publication Number Publication Date
BE730896A true BE730896A (enrdf_load_stackoverflow) 1969-09-15

Family

ID=12061936

Family Applications (1)

Application Number Title Priority Date Filing Date
BE730896D BE730896A (enrdf_load_stackoverflow) 1968-04-02 1969-04-02

Country Status (7)

Country Link
US (1) US3853641A (enrdf_load_stackoverflow)
BE (1) BE730896A (enrdf_load_stackoverflow)
CA (1) CA920036A (enrdf_load_stackoverflow)
DE (1) DE1917025A1 (enrdf_load_stackoverflow)
FR (1) FR2005396A1 (enrdf_load_stackoverflow)
GB (1) GB1266941A (enrdf_load_stackoverflow)
SE (1) SE355199B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129496B2 (enrdf_load_stackoverflow) * 1971-10-20 1976-08-26
JPS5113469B2 (enrdf_load_stackoverflow) * 1972-10-13 1976-04-28
JPS4976719A (enrdf_load_stackoverflow) * 1972-11-28 1974-07-24
JPS5432412B2 (enrdf_load_stackoverflow) * 1973-10-31 1979-10-15
JPS50116998A (enrdf_load_stackoverflow) * 1974-02-28 1975-09-12
SE442751B (sv) * 1980-01-04 1986-01-27 Kawasaki Steel Co Sett att framstella en kornorienterad kiselstalplat
JPS5956523A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 高磁束密度一方向性珪素鋼板の製造方法
JPS5956522A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 鉄損の良い一方向性電磁鋼板の製造方法
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
US4596614A (en) * 1984-11-02 1986-06-24 Bethlehem Steel Corporation Grain oriented electrical steel and method
GB9116242D0 (en) * 1991-07-27 1991-09-11 British Steel Plc Method and apparatus for producing strip products by a spray forming technique
EP1006207B1 (en) * 1998-03-11 2009-07-15 Nippon Steel Corporation A grain-oriented electrical steel sheet and method for producing the same
DE60211542T2 (de) * 2001-09-13 2007-05-03 AK Steel Properties, Inc., Middletown Verfahren zum kontinuierlichen giessen von elektrostahlband mit kontrollierter sprühkühlung
CN110218853B (zh) * 2019-06-26 2020-11-24 武汉钢铁有限公司 制备低温高磁感取向硅钢的工艺方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873149A (en) * 1956-11-08 1961-07-19 Yawata Iron & Steel Co Method of producing oriented silicon steel
BE563545A (enrdf_load_stackoverflow) * 1956-12-31
US3157538A (en) * 1960-05-17 1964-11-17 Kawasaki Steel Co Grain oriented silicon steel containing selenium and method of making the same
FR1275315A (fr) * 1960-11-30 1961-11-03 Kawasaki Steel Co Acier au silicium à grain orienté contenant du sélénium, et son procédé de production
US3287183A (en) * 1964-06-22 1966-11-22 Yawata Iron & Steel Co Process for producing single-oriented silicon steel sheets having a high magnetic induction
US3333992A (en) * 1964-06-29 1967-08-01 Armco Steel Corp Production of oriented silicon-iron using grain growth inhibitor during primary recrystallization heat treatment
US3333993A (en) * 1965-04-02 1967-08-01 Armco Steel Corp Production of thin, oriented siliconiron wherein grain growth inhibitor is added to primary recrystallization heat treatment atmosphere as function of mn content and final thickness
US3540948A (en) * 1967-12-18 1970-11-17 United States Steel Corp Method of producing cube-on-corner oriented electrical steel sheet
US3700506A (en) * 1968-12-10 1972-10-24 Nippon Steel Corp Method for reducing an iron loss of an oriented magnetic steel sheet 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

Also Published As

Publication number Publication date
FR2005396A1 (enrdf_load_stackoverflow) 1969-12-12
GB1266941A (enrdf_load_stackoverflow) 1972-03-15
SE355199B (enrdf_load_stackoverflow) 1973-04-09
DE1917025A1 (de) 1972-02-24
US3853641A (en) 1974-12-10
CA920036A (en) 1973-01-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: YAWATA IRON ET STEEL CO LTD

Effective date: 19840402