BE766995A - Procede de fabrication de produits intermediaires en alliages fer-silicium - Google Patents

Procede de fabrication de produits intermediaires en alliages fer-silicium

Info

Publication number
BE766995A
BE766995A BE766995A BE766995A BE766995A BE 766995 A BE766995 A BE 766995A BE 766995 A BE766995 A BE 766995A BE 766995 A BE766995 A BE 766995A BE 766995 A BE766995 A BE 766995A
Authority
BE
Belgium
Prior art keywords
iron
manufacturing process
intermediate products
silicon alloys
alloys
Prior art date
Application number
BE766995A
Other languages
English (en)
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of BE766995A publication Critical patent/BE766995A/fr

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1227—Warm 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (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)
BE766995A 1970-05-11 1971-05-11 Procede de fabrication de produits intermediaires en alliages fer-silicium BE766995A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2024525 1970-05-11

Publications (1)

Publication Number Publication Date
BE766995A true BE766995A (fr) 1971-10-01

Family

ID=5771535

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766995A BE766995A (fr) 1970-05-11 1971-05-11 Procede de fabrication de produits intermediaires en alliages fer-silicium

Country Status (6)

Country Link
US (1) US3874954A (fr)
BE (1) BE766995A (fr)
CA (1) CA948529A (fr)
DE (1) DE2024525B1 (fr)
FR (1) FR2091679A5 (fr)
GB (1) GB1356342A (fr)

Families Citing this family (3)

* 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
JPS6179724A (ja) * 1984-09-28 1986-04-23 Nippon Kokan Kk <Nkk> 高珪素鉄合金の薄板製造方法
JPS62103321A (ja) * 1985-06-14 1987-05-13 Nippon Kokan Kk <Nkk> 軟磁気特性の優れた無方向性珪素鉄板の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739126A (en) * 1927-07-27 1929-12-10 Allegheny Steel Co Method of making ductile high-silicon-steel sheets
US1852836A (en) * 1928-05-09 1932-04-05 Duriron Co Process of treating iron-silicon alloys
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
US1992039A (en) * 1932-02-15 1935-02-19 Youngstown Sheet And Tube Co Method of producing high silicon steel articles
US2113537A (en) * 1935-10-29 1938-04-05 Heraeus Vacuumschmeise A G Method of rolling and treating silicon steel
US2088440A (en) * 1936-08-24 1937-07-27 Gen Electric Magnetic sheet steel and process for making the same
US2209686A (en) * 1938-07-25 1940-07-30 Electro Metallurg Co Sheared electrical steel sheet
US2235532A (en) * 1938-09-29 1941-03-18 Gen Electric Method for shearing normally brittle sheet metal
US2765246A (en) * 1955-01-25 1956-10-02 Allegheny Ludlum Steel Process of treating silicon iron strip
US3147157A (en) * 1958-05-26 1964-09-01 Gen Electric Fabrication of magnetic material
US3144363A (en) * 1961-12-14 1964-08-11 Westinghouse Electric Corp Process for producing oriented silicon steel and the product thereof
US3165428A (en) * 1962-12-27 1965-01-12 Westinghouse Electric Corp Production of thin goss oriented magnetic materials
DE1458852A1 (de) * 1965-05-19 1969-04-30 Maximilianshuette Eisenwerk Verfahren zum Erzeugen von nichtalterndem Elektroblech
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
FR2091679A5 (fr) 1972-01-14
US3874954A (en) 1975-04-01
GB1356342A (en) 1974-06-12
CA948529A (en) 1974-06-04
DE2024525B1 (de) 1971-12-30

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