GB1183962A - Production or Rimmed Steels - Google Patents

Production or Rimmed Steels

Info

Publication number
GB1183962A
GB1183962A GB36874/67A GB3687467A GB1183962A GB 1183962 A GB1183962 A GB 1183962A GB 36874/67 A GB36874/67 A GB 36874/67A GB 3687467 A GB3687467 A GB 3687467A GB 1183962 A GB1183962 A GB 1183962A
Authority
GB
United Kingdom
Prior art keywords
production
steel
rimmed
rimmed steels
steels
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
GB36874/67A
Inventor
Aims Chamberlain Coney Jr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1183962A publication Critical patent/GB1183962A/en
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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

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

Abstract

1,183,962. Refining steel; fluxes. A.C. CONEY. Aug.10, 1967 [Oct. 31, 1966], No. 36874/67. Headings C7D and C7M. In the production of rimmed steel there is added during teeming into the mould 0À5 to 3 1b. / ton of steel of a rimming agent comprising reactive carbon 40-60% calcium or sodium fluoride 5-20% sodium carbonate 5-20% aluminium 0-20%
GB36874/67A 1966-10-31 1967-08-10 Production or Rimmed Steels Expired GB1183962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59055066A 1966-10-31 1966-10-31

Publications (1)

Publication Number Publication Date
GB1183962A true GB1183962A (en) 1970-03-11

Family

ID=24362679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36874/67A Expired GB1183962A (en) 1966-10-31 1967-08-10 Production or Rimmed Steels

Country Status (6)

Country Link
US (1) US3436209A (en)
AT (1) AT310213B (en)
BE (1) BE703927A (en)
DE (1) DE1583592B2 (en)
GB (1) GB1183962A (en)
NL (1) NL6712614A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174163A (en) * 1966-04-27 1969-12-17 Hoerder Huettenunion Ag Manufacture of steel ingots
US3893846A (en) * 1972-07-05 1975-07-08 Aikoh Co Slag forming agent for steel making
US3877933A (en) * 1973-09-21 1975-04-15 Int Nickel Co Metallurgical addition product
US4411056A (en) * 1980-04-14 1983-10-25 Republic Steel Corporation Production of steel products with medium to high contents of carbon and manganese and superior surface quality
US4348800A (en) * 1980-04-14 1982-09-14 Republic Steel Corporation Production of steel products with medium to high contents of carbon and manganese and superior surface quality
US5397379A (en) * 1993-09-22 1995-03-14 Oglebay Norton Company Process and additive for the ladle refining of steel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760859A (en) * 1952-09-10 1956-08-28 Edward H Graf Metallurgical flux compositions
US2915386A (en) * 1955-01-24 1959-12-01 Vanadium Corp Of America Device for supplying treating agents sequentially to molten metal
US2855290A (en) * 1956-04-04 1958-10-07 Freeman Corp Method of reducing iron oxide to sponge iron
US2854328A (en) * 1957-06-06 1958-09-30 Rossborough Supply Company Briquetted rimming agents and method of making same
US2854329A (en) * 1957-07-18 1958-09-30 Rossborough Supply Company Rimming agents and method of producing rimmed steel
US3051564A (en) * 1959-08-12 1962-08-28 Carborundum Co Composition for metallurgical use and process of using the same
FR1245440A (en) * 1960-01-21 1960-11-04 Prochirhin Refining products for effervescent, calmed or semi-calmed steels
US3078531A (en) * 1960-10-05 1963-02-26 American Metallurg Products Co Additives for molten metals
US3079250A (en) * 1961-05-05 1963-02-26 American Metallurg Products Co Additives for molten metals
DE1219183B (en) * 1962-03-28 1966-06-16 Reisholz Stahl & Roehrenwerk Process for preventing core defects in cast blocks
US3216078A (en) * 1962-08-30 1965-11-09 Magnet Cove Barium Corp Process for casting steel and compositions of matter for use therein
US3219438A (en) * 1962-09-27 1965-11-23 Bethlehem Steel Corp Method of producing rimmed steel
US3269828A (en) * 1963-12-05 1966-08-30 Foote Mineral Co Composition and method for making deoxidized steel
US3318687A (en) * 1964-04-30 1967-05-09 James J Bowden Treatment of slag in the process of making steel

Also Published As

Publication number Publication date
AT310213B (en) 1973-09-25
BE703927A (en) 1968-03-15
US3436209A (en) 1969-04-01
NL6712614A (en) 1968-05-01
DE1583592A1 (en) 1970-09-17
DE1583592B2 (en) 1976-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees