SE7411914L - - Google Patents

Info

Publication number
SE7411914L
SE7411914L SE7411914A SE7411914A SE7411914L SE 7411914 L SE7411914 L SE 7411914L SE 7411914 A SE7411914 A SE 7411914A SE 7411914 A SE7411914 A SE 7411914A SE 7411914 L SE7411914 L SE 7411914L
Authority
SE
Sweden
Prior art keywords
steel
rolling
anneal
sept
followed
Prior art date
Application number
SE7411914A
Other languages
Unknown language ( )
English (en)
Other versions
SE421324B (sv
Inventor
J H R Page
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
Application filed by British Steel Corp filed Critical British Steel Corp
Publication of SE7411914L publication Critical patent/SE7411914L/
Publication of SE421324B publication Critical patent/SE421324B/xx

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 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
    • C21D8/1205—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 involving particular fabrication steps or treatments of ingots or slabs

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)
SE7411914A 1973-09-24 1974-09-23 Sett att utan kiseltillsettning framstella ett for elektromagnetiska avsett fosforhaltigt stalplatsmaterial SE421324B (sv)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7411914L true SE7411914L (2) 1975-03-25
SE421324B SE421324B (sv) 1981-12-14

Family

ID=10434391

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411914A SE421324B (sv) 1973-09-24 1974-09-23 Sett att utan kiseltillsettning framstella ett for elektromagnetiska avsett fosforhaltigt stalplatsmaterial

Country Status (10)

Country Link
JP (1) JPS5815525B2 (2)
BE (1) BE820233A (2)
CA (1) CA1030851A (2)
DE (1) DE2445358A1 (2)
FR (1) FR2244824B1 (2)
GB (1) GB1478112A (2)
IT (1) IT1020847B (2)
NO (1) NO144221C (2)
SE (1) SE421324B (2)
ZA (1) ZA745862B (2)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU533226B2 (en) * 1979-03-21 1983-11-10 British Steel Corp. Non-silicon electromagnetic steel (non-aging)
US4306922A (en) * 1979-09-07 1981-12-22 British Steel Corporation Electro magnetic steels
GB8324986D0 (en) * 1983-09-19 1983-10-19 British Steel Corp Electrical steels
US4695318A (en) * 1986-10-14 1987-09-22 Allegheny Ludlum Corporation Method of making steel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437673A (fr) * 1965-03-26 1966-05-06 Loire Atel Forges Procédé de fabrication de produits sidérurgiques à usages magnétiques sans orientation cristalline préférentielle
DE1931420B1 (de) * 1969-06-20 1971-04-22 Hoesch Ag Verwendung eines im fluessigen Zustande vakuumbehandelten Stahls als Dynamoband

Also Published As

Publication number Publication date
DE2445358A1 (de) 1975-04-03
FR2244824A1 (2) 1975-04-18
NO743393L (2) 1975-04-21
IT1020847B (it) 1977-12-30
NO144221B (no) 1981-04-06
FR2244824B1 (2) 1979-07-20
JPS5077212A (2) 1975-06-24
JPS5815525B2 (ja) 1983-03-26
BE820233A (fr) 1975-01-16
NO144221C (no) 1981-07-29
SE421324B (sv) 1981-12-14
AU7357174A (en) 1976-03-25
CA1030851A (en) 1978-05-09
ZA745862B (en) 1975-09-24
GB1478112A (en) 1977-06-29

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