AT313499B - Process for producing dense, segregation-free, killed steel ingots by adding metals or compounds to the molten steel - Google Patents

Process for producing dense, segregation-free, killed steel ingots by adding metals or compounds to the molten steel

Info

Publication number
AT313499B
AT313499B AT415570A AT415570A AT313499B AT 313499 B AT313499 B AT 313499B AT 415570 A AT415570 A AT 415570A AT 415570 A AT415570 A AT 415570A AT 313499 B AT313499 B AT 313499B
Authority
AT
Austria
Prior art keywords
segregation
compounds
free
molten steel
producing dense
Prior art date
Application number
AT415570A
Other languages
German (de)
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of AT313499B publication Critical patent/AT313499B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT415570A 1969-05-08 1970-05-08 Process for producing dense, segregation-free, killed steel ingots by adding metals or compounds to the molten steel AT313499B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3536469 1969-05-08

Publications (1)

Publication Number Publication Date
AT313499B true AT313499B (en) 1974-02-25

Family

ID=12439826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT415570A AT313499B (en) 1969-05-08 1970-05-08 Process for producing dense, segregation-free, killed steel ingots by adding metals or compounds to the molten steel

Country Status (6)

Country Link
US (1) US3724528A (en)
AT (1) AT313499B (en)
DE (1) DE2022086A1 (en)
FR (1) FR2049090B1 (en)
GB (1) GB1315005A (en)
SE (1) SE357905B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1715065A3 (en) * 2005-04-20 2007-08-15 Corus Staal BV A cored-wire for injecting into a steel melt and process of treating a steel melt using said wire
CN102873282A (en) * 2012-09-27 2013-01-16 北京科技大学 Point casting process for large metal cast ingots
CN113913673B (en) * 2021-09-27 2022-08-23 武汉钢铁有限公司 Method for controlling size and quantity of inclusions in steel by magnesium-containing alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503905A (en) *
FR443652A (en) * 1911-11-28 1912-09-30 Goldschmidt Ag Th Process for improving the properties of iron and other metals in ingots
US2837800A (en) * 1954-11-01 1958-06-10 Yawata Iron & Steel Co Casting of ferrous ingots
DE1219183B (en) * 1962-03-28 1966-06-16 Reisholz Stahl & Roehrenwerk Process for preventing core defects in cast blocks
FR1352391A (en) * 1963-03-26 1964-02-14 Reisholz Stahl & Roehrenwerk Process to avoid defects in the cores of ingots

Also Published As

Publication number Publication date
GB1315005A (en) 1973-04-26
DE2022086A1 (en) 1970-11-12
SE357905B (en) 1973-07-16
US3724528A (en) 1973-04-03
FR2049090A1 (en) 1971-03-26
SU445186A3 (en) 1974-09-30
FR2049090B1 (en) 1973-07-13

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Legal Events

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