ES325010A1 - Procedimiento de fabricacion de material laminar de siliciohierro. - Google Patents

Procedimiento de fabricacion de material laminar de siliciohierro.

Info

Publication number
ES325010A1
ES325010A1 ES0325010A ES325010A ES325010A1 ES 325010 A1 ES325010 A1 ES 325010A1 ES 0325010 A ES0325010 A ES 0325010A ES 325010 A ES325010 A ES 325010A ES 325010 A1 ES325010 A1 ES 325010A1
Authority
ES
Spain
Prior art keywords
silicon
iron
final
cold
translation
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
ES0325010A
Other languages
English (en)
Spanish (es)
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.)
Armco Inc
Original Assignee
Armco Inc
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 Armco Inc filed Critical Armco Inc
Publication of ES325010A1 publication Critical patent/ES325010A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
ES0325010A 1965-04-02 1966-04-01 Procedimiento de fabricacion de material laminar de siliciohierro. Expired ES325010A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445146A US3333993A (en) 1965-04-02 1965-04-02 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

Publications (1)

Publication Number Publication Date
ES325010A1 true ES325010A1 (es) 1967-01-01

Family

ID=23767780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0325010A Expired ES325010A1 (es) 1965-04-02 1966-04-01 Procedimiento de fabricacion de material laminar de siliciohierro.

Country Status (5)

Country Link
US (1) US3333993A (en, 2012)
BE (1) BE678854A (en, 2012)
ES (1) ES325010A1 (en, 2012)
GB (1) GB1140574A (en, 2012)
SE (1) SE337600B (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920036A (en) * 1968-04-02 1973-01-30 Sakakura Akira Process for producing single-oriented magnetic steel sheets having a very high magnetic induction
SE355600B (en, 2012) * 1968-04-16 1973-04-30 Kawasaki Steel Co
US3932235A (en) * 1973-07-24 1976-01-13 Westinghouse Electric Corporation Method of improving the core-loss characteristics of cube-on-edge oriented silicon-iron
JPS5920745B2 (ja) * 1980-08-27 1984-05-15 川崎製鉄株式会社 鉄損の極めて低い一方向性珪素鋼板とその製造方法
FR2651242B1 (fr) * 1989-08-30 1993-06-11 Ugine Aciers Procede d'elaboration de toles magnetiques de faible epaisseur a grains orientes et toles magnetiques obtenues selon ce procede.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563546A (en, 2012) * 1956-12-31
US3130095A (en) * 1959-05-14 1964-04-21 Armco Steel Corp Production of oriented silicon-iron sheets by secondary recrystallization
BE622386A (en, 2012) * 1959-06-11
US3090711A (en) * 1959-07-06 1963-05-21 Armco Steel Corp Procedure for secondary recrystallization
US3130093A (en) * 1960-11-08 1964-04-21 Armco Steel Corp Production of silicon-iron sheets having cubic texture
US3152930A (en) * 1961-02-10 1964-10-13 Westinghouse Electric Corp Process for producing magnetic sheet materials

Also Published As

Publication number Publication date
DE1508363A1 (de) 1969-11-06
SE337600B (en, 2012) 1971-08-16
GB1140574A (en) 1969-01-22
DE1508363B2 (de) 1975-12-04
US3333993A (en) 1967-08-01
BE678854A (en, 2012) 1966-09-16

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