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GB1276018A - Casting of ingots - Google Patents

Casting of ingots

Info

Publication number
GB1276018A
GB1276018A GB4993069A GB4993069A GB1276018A GB 1276018 A GB1276018 A GB 1276018A GB 4993069 A GB4993069 A GB 4993069A GB 4993069 A GB4993069 A GB 4993069A GB 1276018 A GB1276018 A GB 1276018A
Authority
GB
United Kingdom
Prior art keywords
composition
ingots
pouring
stainless steel
casting
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
GB4993069A
Inventor
George Wesley Austin
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.)
Foseco International Ltd
Original Assignee
Foseco International 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 Foseco International Ltd filed Critical Foseco International Ltd
Priority to GB4993069A priority Critical patent/GB1276018A/en
Priority to DE19702048203 priority patent/DE2048203C3/en
Priority to AT903570A priority patent/AT314113B/en
Priority to FR7036731A priority patent/FR2064246B1/fr
Publication of GB1276018A publication Critical patent/GB1276018A/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
    • B22D7/00—Casting ingots, e.g. from ferrous metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

1276018 Casting processes FOSECO INTERNATIONAL Ltd 23 Sept 1970 [10 Oct 1969] 49930/69 Heading B3F [Also in Division C7] Ingots are bottom poured and on the surface of the molten metal rising in the mould, a flux composition including basalt is provided as a heat-insulating cover. Additionally, the composition may comprise 40-60% wt. blast furnace slag or 5-30% wt. Na 2 CO 3 or 5-10% wt. CaF 2 with or without up to 20% wt. of vermiculite or perlite. The compositions specified are (in % wt.): Composition (I) was used for pouring 5 ton 'ingots of 18/8 stainless steel, 50/50 Fe/Ni and coinage metal (Fe/Ni/Cu) at a pouring rate of 44 cm./min., and in an amount of 2 kg./tonne. For pouring 0À8 ton ingots of 18/8 stainless steel and Ti-stabilized stainless steel at a rate of 22 cm./min. composition (I) is used in an amount of 2À5 kg./tonne. Composition (2) was employed in casting stainless steels.
GB4993069A 1969-10-10 1969-10-10 Casting of ingots Expired GB1276018A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB4993069A GB1276018A (en) 1969-10-10 1969-10-10 Casting of ingots
DE19702048203 DE2048203C3 (en) 1969-10-10 1970-09-30 Casting aids for use in casting metal
AT903570A AT314113B (en) 1969-10-10 1970-10-07 Covering agent in the manufacture of ingots
FR7036731A FR2064246B1 (en) 1969-10-10 1970-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4993069A GB1276018A (en) 1969-10-10 1969-10-10 Casting of ingots

Publications (1)

Publication Number Publication Date
GB1276018A true GB1276018A (en) 1972-06-01

Family

ID=10454042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4993069A Expired GB1276018A (en) 1969-10-10 1969-10-10 Casting of ingots

Country Status (4)

Country Link
AT (1) AT314113B (en)
DE (1) DE2048203C3 (en)
FR (1) FR2064246B1 (en)
GB (1) GB1276018A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265564A (en) * 1992-03-31 1993-10-06 Foseco Int Tundish cover layer containing flux ingredients and expandable graphite
RU2410190C2 (en) * 2008-06-02 2011-01-27 ООО "ОгнеупорТрейдГрупп" Method of metal and slag heat isolation in normal ingot making
CN103170592A (en) * 2013-03-07 2013-06-26 西安建筑科技大学 Tundish covering agent prepared by using blast furnace slag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431787A (en) * 1973-03-28 1976-04-14 Foseco Int Casting of molten metals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096706A (en) * 1965-08-11 1967-12-29 Foseco Int Production of steel ingots
FR1532104A (en) * 1967-07-24 1968-07-05 Vitkovice Zelezarny Synthetic slag mixture for casting steel ingots

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265564A (en) * 1992-03-31 1993-10-06 Foseco Int Tundish cover layer containing flux ingredients and expandable graphite
GB2265564B (en) * 1992-03-31 1996-05-01 Foseco Int Tundish cover layer
RU2410190C2 (en) * 2008-06-02 2011-01-27 ООО "ОгнеупорТрейдГрупп" Method of metal and slag heat isolation in normal ingot making
CN103170592A (en) * 2013-03-07 2013-06-26 西安建筑科技大学 Tundish covering agent prepared by using blast furnace slag
CN103170592B (en) * 2013-03-07 2015-02-18 西安建筑科技大学 Tundish covering agent prepared by using blast furnace slag

Also Published As

Publication number Publication date
FR2064246A1 (en) 1971-07-16
AT314113B (en) 1974-03-25
DE2048203A1 (en) 1971-04-22
DE2048203B2 (en) 1974-08-15
DE2048203C3 (en) 1975-04-10
FR2064246B1 (en) 1973-11-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee