BE626475A - - Google Patents

Info

Publication number
BE626475A
BE626475A BE626475DA BE626475A BE 626475 A BE626475 A BE 626475A BE 626475D A BE626475D A BE 626475DA BE 626475 A BE626475 A BE 626475A
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 BE626475A publication Critical patent/BE626475A/xx
Priority claimed from AU13482/62A external-priority patent/AU256540B2/en

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
    • C21D8/1244—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
    • C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
BE626475D 1962-01-19 BE626475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU13482/62A AU256540B2 (en) 1962-01-19 Method of annealing electrical steel

Publications (1)

Publication Number Publication Date
BE626475A true BE626475A (fr)

Family

ID=3703782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE626475D BE626475A (fr) 1962-01-19

Country Status (3)

Country Link
US (1) US3201294A (fr)
BE (1) BE626475A (fr)
GB (1) GB954165A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222525A (ja) * 1983-05-31 1984-12-14 Nippon Steel Corp 電気機器用鉄心素材の焼鈍方法
US6221501B1 (en) * 1999-08-17 2001-04-24 Ltv Steel Company, Inc. Steel with electrically insulating hematite layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842162A (en) * 1929-02-11 1932-01-19 American Rolling Mill Co Treating silicon steel
US2158065A (en) * 1935-01-09 1939-05-16 American Rolling Mill Co Art of producing magnetic materials
US2227156A (en) * 1938-09-20 1940-12-31 Gen Electric Treatment of electrical apparatus
US2264859A (en) * 1939-02-23 1941-12-02 Gen Electric Annealing silicon steel strip
US2303343A (en) * 1941-01-14 1942-12-01 Carnegie Illinois Steel Corp Silicon steel electrical strip
US2875113A (en) * 1957-11-15 1959-02-24 Gen Electric Method of decarburizing silicon steel in a wet inert gas atmosphere

Also Published As

Publication number Publication date
GB954165A (en) 1964-04-02
US3201294A (en) 1965-08-17

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