ATE250996T1 - METHOD FOR CONTINUOUS CASTING STEEL - Google Patents

METHOD FOR CONTINUOUS CASTING STEEL

Info

Publication number
ATE250996T1
ATE250996T1 AT99107972T AT99107972T ATE250996T1 AT E250996 T1 ATE250996 T1 AT E250996T1 AT 99107972 T AT99107972 T AT 99107972T AT 99107972 T AT99107972 T AT 99107972T AT E250996 T1 ATE250996 T1 AT E250996T1
Authority
AT
Austria
Prior art keywords
continuous casting
mould
casting steel
zones
steel
Prior art date
Application number
AT99107972T
Other languages
German (de)
Inventor
Antonio Spaccarotella
Tosca Cimarelli
Romeo Capotosti
Original Assignee
Thyssenkrupp Acciai Speciali
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 Thyssenkrupp Acciai Speciali filed Critical Thyssenkrupp Acciai Speciali
Application granted granted Critical
Publication of ATE250996T1 publication Critical patent/ATE250996T1/en

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

In the continuous casting of steel, at the same time and in a plurality of zones of the mould different mould powders are utilised, if necessary continuously adapted to the specific instantaneous casting conditions present in said plurality of mould zones; products thus obtained are substantially free from surface defects.
AT99107972T 1998-04-23 1999-04-22 METHOD FOR CONTINUOUS CASTING STEEL ATE250996T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98RM000258A ITRM980258A1 (en) 1998-04-23 1998-04-23 PROCEDURE FOR THE CONTINUOUS CASTING PRODUCTION OF SLABS FREE OF SURFACE DEFECTS AND SLABS SO OBTAINED

Publications (1)

Publication Number Publication Date
ATE250996T1 true ATE250996T1 (en) 2003-10-15

Family

ID=11405848

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99107972T ATE250996T1 (en) 1998-04-23 1999-04-22 METHOD FOR CONTINUOUS CASTING STEEL

Country Status (5)

Country Link
EP (1) EP0951958B1 (en)
AT (1) ATE250996T1 (en)
DE (1) DE69911680T2 (en)
ES (1) ES2210887T3 (en)
IT (1) ITRM980258A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824346A (en) * 1955-01-28 1958-02-25 Ohio Crankshaft Co Method of controlling lubrication of continuous casting
JPS5858971A (en) * 1981-10-01 1983-04-07 Nippon Steel Corp Controlling method for supplying of casting powder material for continuous casting
FR2558399B1 (en) * 1984-01-19 1987-07-03 Realisations Sarl Et IMPROVEMENTS ON LINGOTIERES FOR CONTINUOUS CASTING OF METALS, ESPECIALLY STEEL
DE19614760A1 (en) * 1996-04-02 1997-10-09 Mannesmann Ag Process for optimizing the strand surface quality

Also Published As

Publication number Publication date
EP0951958A1 (en) 1999-10-27
ES2210887T3 (en) 2004-07-01
DE69911680T2 (en) 2004-07-29
EP0951958B1 (en) 2003-10-01
ITRM980258A0 (en) 1998-04-23
ITRM980258A1 (en) 1999-10-23
DE69911680D1 (en) 2003-11-06

Similar Documents

Publication Publication Date Title
DE69004365D1 (en) Method and device for the continuous casting of sheet steel.
DE69406357D1 (en) Process for nitrocarbrinizing steel
ATA249191A (en) METHOD FOR PRODUCING METAL MELT, IN PARTICULAR STEEL MELT
DE69624783D1 (en) METHOD FOR VACUUM-FINISHING STEEL MELT
DE3763904D1 (en) MODULE-LIKE FORMING SYSTEM AND METHOD FOR CONTINUOUSLY casting METAL BLOCKS.
DE59608875D1 (en) Water-cooled mold for the production of blocks or strands, processes for continuous casting and processes for electro-slag remelting
DE69719407D1 (en) Process for cooling steel pipes
AT372983B (en) METHOD FOR PRODUCING BEARINGS FROM A WEAR-RESISTANT AND CORROSION-RESISTANT STEEL
DE69320307D1 (en) Full mold casting process for casting ferrous metals
DE3480988D1 (en) METHOD AND DEVICE FOR CONTINUOUS HOT ROLLING OF STEEL ROLLING GOODS.
DE3883912D1 (en) Method and furnace for heating slabs, blocks, billets, sheets, steel strips and the like heating material.
DE69911680D1 (en) Process for the continuous casting of steel
DE69003572D1 (en) METHOD FOR FINE CHROME STEEL.
DE3873994D1 (en) METHOD AND METHOD FOR METAL CASTING.
DE68900750D1 (en) METHOD AND DEVICE FOR CONTINUOUSLY FORGING STEEL CONTINUOUS.
DE69712417D1 (en) METHOD FOR CONTINUOUSLY casting METAL SHEET
DE69022635D1 (en) Device and method for rapid and uniform cooling of continuously cast, stainless steel strip in the transverse direction.
DE59303171D1 (en) Process for producing steel from scrap
DE59405386D1 (en) CASTING PLANT AND METHOD FOR DIE CASTING CERAMIC CASTING PIECES
ATA155698A (en) METHOD FOR REFURBISHING STEEL SLAGS AND IRON CARRIERS
DE3789084D1 (en) Method and device for the continuous pressure forging of continuous cast steel.
DE3670015D1 (en) METHOD AND DRAWING DEVICE FOR HORIZONTAL CONTINUOUS CASTING OF METAL, IN PARTICULAR. FROM STEEL.
DE69719851D1 (en) Process for the production of steel workpieces
DE59911163D1 (en) Apparatus and method for continuous casting of workpieces with internal cavity
DE69609654D1 (en) Lance for blowing in fluid substances in furnaces, especially in furnaces for steel production

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties