GB1552466A - Casting powder - Google Patents

Casting powder

Info

Publication number
GB1552466A
GB1552466A GB2328976A GB2328976A GB1552466A GB 1552466 A GB1552466 A GB 1552466A GB 2328976 A GB2328976 A GB 2328976A GB 2328976 A GB2328976 A GB 2328976A GB 1552466 A GB1552466 A GB 1552466A
Authority
GB
United Kingdom
Prior art keywords
casting
casting powder
al2o3
sio2
cao
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
GB2328976A
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB1552466A publication Critical patent/GB1552466A/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
    • B22D11/111—Treating the molten metal by using protecting powders

Landscapes

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

Abstract

The invention relates to a casting powder for continuous casting and ingot casting in order to obtain improved surfaces, the reaction of the metallic aluminium with the silica being avoided in the case of this casting powder. The casting powder consists of 20 to 60% of Al2O3, 20 to 60% of CaO, 0 to 15% of SiO2, O to 20% of gassing agents and up to 30% of SiO2-free fluxes with an Al2O3/CaO weight ratio of 3-0.33.
GB2328976A 1975-06-19 1976-06-04 Casting powder Expired GB1552466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752527553 DE2527553C3 (en) 1975-06-19 1975-06-19 Molding powder for continuous and ingot casting

Publications (1)

Publication Number Publication Date
GB1552466A true GB1552466A (en) 1979-09-12

Family

ID=5949560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2328976A Expired GB1552466A (en) 1975-06-19 1976-06-04 Casting powder

Country Status (5)

Country Link
JP (1) JPS522833A (en)
CH (1) CH620612A5 (en)
DE (1) DE2527553C3 (en)
FR (1) FR2314785A1 (en)
GB (1) GB1552466A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038367B (en) * 1978-10-12 1982-09-29 Nippon Steel Corp Controlling the aluminium content of continuously cast silicon steels
EP0015417B1 (en) * 1979-02-23 1983-04-13 Mobay Chemical Corporation Particulate slagging agent and process for the continuous casting of steel
US4280837A (en) * 1979-10-31 1981-07-28 Nippon Steel Corporation Method for continuously casting slab for manufacturing grain-oriented electrical steel sheet and strip
JPS57184563A (en) * 1981-05-06 1982-11-13 Kawasaki Steel Corp Powder for surface coating of molten metal in continuous casting
DE3236391C2 (en) * 1982-10-01 1992-05-27 Hans Joachim Dipl.-Ing. Eitel Casting powder for steel casting
JPS6049858A (en) * 1983-08-30 1985-03-19 Daido Steel Co Ltd Ingot making method
CN104001885B (en) * 2014-05-06 2016-05-04 武汉振海科技有限公司 A kind of method of utilizing red mud from sintering process producer billet crystallizer covering slag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE525366A (en) * 1953-01-09
FR1353776A (en) * 1963-03-21 1964-02-28 Mond Nickel Co Ltd Improvements relating to molding in a fluid mold
US3444010A (en) * 1966-10-03 1969-05-13 Int Nickel Co Fluid-mold casting slag
DE1805072A1 (en) * 1968-10-25 1970-09-10 Ver Deutsche Metallwerke Ag Teeming high alloy steel into ingots moulds - with refining slag
JPS4987530A (en) * 1972-12-26 1974-08-21

Also Published As

Publication number Publication date
JPS522833A (en) 1977-01-10
DE2527553C3 (en) 1978-08-10
DE2527553A1 (en) 1976-12-23
CH620612A5 (en) 1980-12-15
DE2527553B2 (en) 1977-12-15
FR2314785B1 (en) 1982-07-02
FR2314785A1 (en) 1977-01-14

Similar Documents

Publication Publication Date Title
GB2023566B (en) High-strength refractory casting compound
GB1544637A (en) Lining of molten metal containers
GB2042385B (en) Casting thixotropc metals
GB2017548A (en) Continuous casting of metals
GB2054396B (en) Introducing gases into molten metals
ZA774184B (en) Improvements relating to the pouring of molten metals
JPS52153817A (en) Flux for modification of proeutectic silicon in the high silicon aluminium alloy
GB8326737D0 (en) Casting of aluminium alloys
GB1552466A (en) Casting powder
JPS5653095A (en) Manufacture of aluminum alloy printing block
GB2130942B (en) Casting of metal articles
ZA775224B (en) Alloys for the treatment of molten metal
AU503473B2 (en) Gas shroud about poured molten metal
GB2063126B (en) Production of metal castings
GB2036602B (en) Safety burner for projecting molten metal powders
GB2063738B (en) Metal mould for lead alloy casting
JPS51142411A (en) Deoxidizing or carborizing of molten metal
AU505802B2 (en) Casting of molten metal by bottom pouring
EG12317A (en) Molten metal handling
JPS5240433A (en) Manufacture of composite metals block
GB1556020A (en) Mould for the continous casting of metals
JPS52145312A (en) High toughness casting aluminium alloy and production of the same
AU2140877A (en) Continuous Casting by Atomising Molten Metal
GB2043104B (en) Heat resistant alloy castings
GB2066859B (en) Flux for metal casting

Legal Events

Date Code Title Description
PS Patent sealed