CA920036A - Process for producing single-oriented magnetic steel sheets having a very high magnetic induction - Google Patents

Process for producing single-oriented magnetic steel sheets having a very high magnetic induction

Info

Publication number
CA920036A
CA920036A CA047321A CA47321A CA920036A CA 920036 A CA920036 A CA 920036A CA 047321 A CA047321 A CA 047321A CA 47321 A CA47321 A CA 47321A CA 920036 A CA920036 A CA 920036A
Authority
CA
Canada
Prior art keywords
steel sheets
producing single
magnetic induction
oriented
magnetic 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
CA047321A
Other languages
English (en)
Other versions
CA47321S (en
Inventor
Sakakura Akira
Taguchi Satoru
Yamamoto Takaaki
Wada Toshiya
Ueno Kiyoshi
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of CA920036A publication Critical patent/CA920036A/en
Expired legal-status Critical Current

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)
CA047321A 1968-04-02 1969-03-31 Process for producing single-oriented magnetic steel sheets having a very high magnetic induction Expired CA920036A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA920036A true CA920036A (en) 1973-01-30

Family

ID=12061936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA047321A Expired CA920036A (en) 1968-04-02 1969-03-31 Process for producing single-oriented magnetic steel sheets having a very high magnetic induction

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
BE730896A (enrdf_load_stackoverflow) 1969-09-15
US3853641A (en) 1974-12-10

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