PROCESS AND DEVICE FOR PRODUCING A CAST STRIP WITH MATERIAL PROPERTIES WHICH ARE ADJUSTABLE OVER THE STRIP CROSS SECTION

Title:

PROCESS AND DEVICE FOR PRODUCING A CAST STRIP WITH MATERIAL PROPERTIES WHICH ARE ADJUSTABLE OVER THE STRIP CROSS SECTION

Document Type and Number:

WIPO Patent Application WO/2012/103862

Kind Code:

A3

Abstract:

The invention relates to a process for producing a cast strip of steel with material properties which are adjustable over the strip cross section and the strip length, wherein a steel melt is charged via a melting vessel onto a circulating casting belt of a horizontal strip casting installation, is solidified to form a roughed strip and is optionally then subjected to a hot-rolling operation. Furthermore, the invention relates to a device for the horizontal strip casting of steel and to a hot strip. In this case, before the melt is charged onto the casting belt, a coating composition consisting of a carrier liquid with additives incorporated therein is applied to that side of the casting belt which comes into contact with the melt, and, before the melt is charged, said coating composition is dried and is then integrally combined with the charged melt.

Inventors:

EVERTZ THOMAS (DE)
GEORGEOU ZACHARIAS (DE)
SPRINGUB BIANCA (DE)
EICHHOLZ HELLFRIED (DE)
SCHMIDT-JUERGENSEN RUNE (DE)

Application Number:

PCT/DE2012/000038

Publication Date:

October 11, 2012

Filing Date:

January 06, 2012

Export Citation:

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Assignee:

SALZGITTER FLACHSTAHL GMBH (DE)
EVERTZ THOMAS (DE)
GEORGEOU ZACHARIAS (DE)
SPRINGUB BIANCA (DE)
EICHHOLZ HELLFRIED (DE)
SCHMIDT-JUERGENSEN RUNE (DE)

International Classes:

B22D11/00; B22D11/06

Foreign References:

JPH01162546A	1989-06-27
JPH01249250A	1989-10-04
JPS63303657A	1988-12-12
JPS59220259A	1984-12-11

Other References: