ES344446A1 - Continuously cast steel slabs and method of making same - Google Patents

Continuously cast steel slabs and method of making same

Info

Publication number
ES344446A1
ES344446A1 ES344446A ES344446A ES344446A1 ES 344446 A1 ES344446 A1 ES 344446A1 ES 344446 A ES344446 A ES 344446A ES 344446 A ES344446 A ES 344446A ES 344446 A1 ES344446 A1 ES 344446A1
Authority
ES
Spain
Prior art keywords
cast steel
mould
making same
continuously cast
steel slabs
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
ES344446A
Other languages
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.)
United States Steel Corp
Original Assignee
United States 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 United States Steel Corp filed Critical United States Steel Corp
Publication of ES344446A1 publication Critical patent/ES344446A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/113—Treating the molten metal by vacuum treating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Molten metal is tapped from a ladle 11 into a continuous in-line degassing vessel 14, from which it passes through an hydraulicallyoperated sliding valve 23 into a continuous casting mould 15. The vessel 14, containing a baffle 33, is evacuated through conduits 31, 32, while a deoxidizer, such as aluminium wire from a spool 28, is introduced through an opening 25. Aluminium or silicon may also be added as deoxidizers to the metal in mould 15. The partially solidified casting may be withdrawn from the mould at not less than 50 inches per minute.
ES344446A 1966-08-25 1967-08-25 Continuously cast steel slabs and method of making same Expired ES344446A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57499766A 1966-08-25 1966-08-25

Publications (1)

Publication Number Publication Date
ES344446A1 true ES344446A1 (en) 1968-10-01

Family

ID=24298498

Family Applications (2)

Application Number Title Priority Date Filing Date
ES344448A Expired ES344448A1 (en) 1966-08-25 1967-08-25 Continuously cast steel slabs and method of making same
ES344446A Expired ES344446A1 (en) 1966-08-25 1967-08-25 Continuously cast steel slabs and method of making same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES344448A Expired ES344448A1 (en) 1966-08-25 1967-08-25 Continuously cast steel slabs and method of making same

Country Status (7)

Country Link
US (1) US3459537A (en)
BE (1) BE703048A (en)
DE (1) DE1583713A1 (en)
ES (2) ES344448A1 (en)
FR (1) FR1553748A (en)
GB (1) GB1205791A (en)
NL (1) NL6711510A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95190E (en) * 1965-11-15 1970-07-31 Est Aciers Fins Installation for continuous casting of steel.
US3840062A (en) * 1968-07-18 1974-10-08 M Kenney Continuous steel casting method
DE1802991B2 (en) * 1968-10-14 1972-02-17 Süddeutsche Kalkstickstoff-Werke AG, 8223 Trostberg USE OF A DEOXYDATING ALLOY FOR THE PRODUCTION OF STEEL MOLDS SUITABLE FOR CONTINUOUS CASTING
US3822735A (en) * 1969-07-11 1974-07-09 Nat Steel Corp Process for casting molten silicon-aluminum killed steel continuously
US3766961A (en) * 1969-09-04 1973-10-23 Roblin Industries Apparatus for continuously casting steel
JPS514936B1 (en) * 1970-02-18 1976-02-16
JPS514935B1 (en) * 1970-02-12 1976-02-16
JPS4945969B1 (en) * 1970-02-16 1974-12-07
JPS4927010B1 (en) * 1970-12-31 1974-07-13
JPS4940328B1 (en) * 1971-02-04 1974-11-01
US3792999A (en) * 1971-02-05 1974-02-19 Hoerder Huettenunion Ag Method of producing a drawing and deep drawing steel resistant to ageing, particularly for single-coat enamelling
JPS5643823B2 (en) * 1972-08-29 1981-10-15
US4014683A (en) * 1974-12-23 1977-03-29 National Steel Corporation Method of making Drawing Quality steel
JPS5214511A (en) * 1975-07-25 1977-02-03 Hitachi Cable Ltd Process for producing a linear additive
AU517323B2 (en) * 1976-07-28 1981-07-23 Nippon Steel Corporation Producing killed steels for continuous casting
SE436979B (en) * 1978-03-09 1985-02-04 Gni Pi Splavov Tsvet Metall Ti METHOD AND PLANT FOR METAL CASTING IN AN ELECTROMAGNETIC FIELD
US4303118A (en) * 1979-07-25 1981-12-01 Georgetown Steel Corporation Apparatus for producing aluminum-deoxidized continuously cast steel
AT377535B (en) * 1983-06-16 1985-03-25 Voest Alpine Ag METHOD FOR PRODUCING A MICRO-CALMED STEEL FREE-CASTING FOR CONTINUOUS CASTING SYSTEMS FOR A FOLLOWING COLD FORMING
GB8324986D0 (en) * 1983-09-19 1983-10-19 British Steel Corp Electrical steels
US4724895A (en) * 1986-05-14 1988-02-16 Inland Steel Company Fume control in strand casting of free machining steel
US6350295B1 (en) 2001-06-22 2002-02-26 Clayton A. Bulan, Jr. Method for densifying aluminum and iron briquettes and adding to steel
JP4150342B2 (en) * 2001-10-29 2008-09-17 新日本製鐵株式会社 Steel plate for enamel excellent in workability and resistance to tearing and method for producing the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178318A (en) * 1962-10-22 1965-04-13 Yawata Iron & Steel Co Process for producing nonageing super deep-drawing steel sheets
US3236636A (en) * 1962-02-26 1966-02-22 Finkl & Sons Co Method of treating molten metal
US3125440A (en) * 1960-12-27 1964-03-17 Tlbr b
US3239390A (en) * 1961-04-12 1966-03-08 Yawata Iron & Steel Co Method of producing non-ageing special low carbon iron sheets
US3145096A (en) * 1961-06-05 1964-08-18 Finkl & Sons Co Method of degassing of molten metal
AT265347B (en) * 1961-06-09 1968-10-10 Krupp Ag Huettenwerke Process for degassing steels and for the accelerated production of steel
GB1013190A (en) * 1961-08-12 1965-12-15 Yawata Iron & Steel Co Process for producing a low-temperature tough steel
US3183078A (en) * 1961-09-29 1965-05-11 Yawata Iron & Steel Co Vacuum process for producing a steel for nonageing enameling iron sheets
US3230074A (en) * 1962-07-16 1966-01-18 Chrysler Corp Process of making iron-aluminum alloys and components thereof
US3337330A (en) * 1964-08-14 1967-08-22 Finkl & Sons Co Treatment of molten metal

Also Published As

Publication number Publication date
DE1583713A1 (en) 1970-08-27
GB1205791A (en) 1970-09-16
ES344448A1 (en) 1968-10-01
BE703048A (en) 1968-02-26
NL6711510A (en) 1968-02-26
US3459537A (en) 1969-08-05
FR1553748A (en) 1969-01-17

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