GB1276018A - Casting of ingots - Google Patents
Casting of ingotsInfo
- 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
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.
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 (2)
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 |
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)
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)
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 |
-
1969
- 1969-10-10 GB GB4993069A patent/GB1276018A/en not_active Expired
-
1970
- 1970-09-30 DE DE19702048203 patent/DE2048203C3/en not_active Expired
- 1970-10-07 AT AT903570A patent/AT314113B/en not_active IP Right Cessation
- 1970-10-12 FR FR7036731A patent/FR2064246B1/fr not_active Expired
Cited By (4)
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 |
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 |
---|---|
DE2048203A1 (en) | 1971-04-22 |
DE2048203C3 (en) | 1975-04-10 |
AT314113B (en) | 1974-03-25 |
FR2064246B1 (en) | 1973-11-23 |
DE2048203B2 (en) | 1974-08-15 |
FR2064246A1 (en) | 1971-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |