AU7357174A - Improvements in electrical steels - Google Patents

Improvements in electrical steels

Info

Publication number
AU7357174A
AU7357174A AU73571/74A AU7357174A AU7357174A AU 7357174 A AU7357174 A AU 7357174A AU 73571/74 A AU73571/74 A AU 73571/74A AU 7357174 A AU7357174 A AU 7357174A AU 7357174 A AU7357174 A AU 7357174A
Authority
AU
Australia
Prior art keywords
electrical steels
steels
electrical
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
AU73571/74A
Other versions
AU489746B2 (en
Inventor
Herbert Richard Page James
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.)
British Steel Corp
Original Assignee
British 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
Publication of AU489746B2 publication Critical patent/AU489746B2/en
Application filed by British Steel Corp filed Critical British Steel Corp
Publication of AU7357174A publication Critical patent/AU7357174A/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • 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
    • C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AU73571/74A 1973-09-24 1974-09-23 Improvements in electrical steels Expired AU489746B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB44702/73 1973-09-24
GB4470273A GB1478112A (en) 1973-09-24 1973-09-24 Electrical steels

Publications (2)

Publication Number Publication Date
AU489746B2 AU489746B2 (en)
AU7357174A true AU7357174A (en) 1976-03-25

Family

ID=

Also Published As

Publication number Publication date
NO144221C (en) 1981-07-29
SE421324B (en) 1981-12-14
CA1030851A (en) 1978-05-09
GB1478112A (en) 1977-06-29
NO743393L (en) 1975-04-21
NO144221B (en) 1981-04-06
FR2244824A1 (en) 1975-04-18
ZA745862B (en) 1975-09-24
BE820233A (en) 1975-01-16
IT1020847B (en) 1977-12-30
SE7411914L (en) 1975-03-25
DE2445358A1 (en) 1975-04-03
JPS5815525B2 (en) 1983-03-26
JPS5077212A (en) 1975-06-24
FR2244824B1 (en) 1979-07-20

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