BE572663A - - Google Patents

Info

Publication number
BE572663A
BE572663A BE572663DA BE572663A BE 572663 A BE572663 A BE 572663A BE 572663D A BE572663D A BE 572663DA BE 572663 A BE572663 A BE 572663A
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.)
Publication of BE572663A publication Critical patent/BE572663A/xx

Links

Classifications

    • 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
    • C21D8/1227—Warm rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/30—Foil or other thin sheet-metal making or treating
    • Y10T29/301—Method

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Conductive Materials (AREA)
BE572663D 1957-11-06 BE572663A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US694709A US3099176A (en) 1957-11-06 1957-11-06 Rolling silicon-iron

Publications (1)

Publication Number Publication Date
BE572663A true BE572663A (xx)

Family

ID=24789955

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572663D BE572663A (xx) 1957-11-06

Country Status (5)

Country Link
US (1) US3099176A (xx)
BE (1) BE572663A (xx)
DE (1) DE1173116B (xx)
FR (1) FR1207243A (xx)
GB (1) GB870870A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843422A (en) * 1972-03-30 1974-10-22 R Henke Rolling method for producing silicon steel strip
JPS63220902A (ja) * 1987-03-10 1988-09-14 Nkk Corp 高珪素鋼板の温間圧延方法
JPH07115041B2 (ja) * 1987-03-11 1995-12-13 日本鋼管株式会社 無方向性高Ｓｉ鋼板の製造方法
JPH0747775B2 (ja) * 1990-06-12 1995-05-24 新日本製鐵株式会社 歪取焼鈍後の磁気特性が優れた無方向性電磁鋼板の製造方法
US5308411A (en) * 1990-06-20 1994-05-03 Nippon Steel Corporation Ultrahigh silicon, grain-oriented electrical steel sheet and process for producing the same
NL9101722A (nl) * 1991-10-16 1993-05-17 Hoogovens Groep Bv Ijzer- en siliciumhoudende plaat voor elektrische toepassingen en werkwijze voor het vervaardigen daarvan.
DE10220282C1 (de) * 2002-05-07 2003-11-27 Thyssenkrupp Electrical Steel Ebg Gmbh Verfahren zum Herstellen von kaltgewalztem Stahlband mit Si-Gehalten von mindestens 3,2 Gew.-% für elektromagnetische Anwendungen
CN107201479B (zh) * 2017-06-19 2018-10-30 东北大学 一种提高Fe-6.5％Si钢板塑性的温轧工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512049A (xx) *
US1081370A (en) * 1911-12-13 1913-12-16 Gen Electric Process of manufacturing silicon-steel products.
US1744242A (en) * 1922-09-02 1930-01-21 Westinghouse Electric & Mfg Co Method of treating alloys
CH117815A (de) * 1925-04-03 1926-12-01 Pomp Anton Ing Dr Verfahren zum Verfeinern hochsiliziumlegierten Eisens oder Stahls in Band-, Tafel-, Draht- oder Stangenform.
US1898061A (en) * 1929-09-27 1933-02-21 Allegheny Steel Co Treatment of electrical sheet steels
US1912129A (en) * 1930-12-05 1933-05-30 Allegheny Steel Co Treatment of silicon steel
DE634533C (de) * 1931-04-07 1936-08-29 Aeg Verfahren zum Walzen von Blechen, insbesondere von Dynamo- und Transformatorenblachen, aus Siliciumstahlbloecken
US1932307A (en) * 1932-09-13 1933-10-24 Edward M Freeland Silicon steel and method of making the same
DE665181C (de) * 1934-06-13 1938-09-19 Hoesch Akt Ges Verfahren zur Verbesserung der Verlustziffer und der magnetischen Induktion von mit Silizium legierten Dynamo- und Transformatorenstahlblechen
US2084336A (en) * 1934-06-30 1937-06-22 Allegheny Steel Co Magnetic material and method of manufacture
US2113537A (en) * 1935-10-29 1938-04-05 Heraeus Vacuumschmeise A G Method of rolling and treating silicon steel
US2235532A (en) * 1938-09-29 1941-03-18 Gen Electric Method for shearing normally brittle sheet metal
US2307391A (en) * 1938-10-14 1943-01-05 American Rolling Mill Co Art of producing magnetic material
US2270762A (en) * 1939-01-31 1942-01-20 Gen Electric Cold rolled silicon steel strip
US2473156A (en) * 1944-11-16 1949-06-14 Armco Steel Corp Process for developing high magnetic permeability and low core loss in very thin silicon steel

Also Published As

Publication number Publication date
GB870870A (en) 1961-06-21
FR1207243A (fr) 1960-02-15
DE1173116B (de) 1964-07-02
US3099176A (en) 1963-07-30

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