Title:
METHOD FOR PROCESSING A CONTINUOUSLY CAST METAL SLAB OR STRIP, AND PLATE OR STRIP PRODUCED IN THIS WAY
Document Type and Number:
WIPO Patent Application WO2003018223
Kind Code:
A9
Abstract:
The invention relates to a method for processing a continuously cast metal slab or strip, in which the slab or strip is passed between a set of rotating rolls of a rolling mill stand in order to roll the slab or strip. According to the invention, the rolls of the rolling mill stand have different peripheral velocities, and the difference in peripheral velocity is at least 5% and at most 100%, and the thickness of the slab or strip is reduced by at most 15% for each pass. The invention also relates to metal plate or strip produced using this method.
Inventors:
VAN DER WINDEN MENNO RUTGER (NL)
Application Number:
PCT/NL2002/000547
Publication Date:
February 24, 2005
Filing Date:
August 16, 2002
Export Citation:
Assignee:
CORUS STAAL BV (NL)
VAN DER WINDEN MENNO RUTGER (NL)
VAN DER WINDEN MENNO RUTGER (NL)
International Classes:
B21B1/22; B21B1/46; B21B3/00; B22D11/00; C21D8/02; C22C21/00; C22F1/04; C22F1/06; C22F1/08; C22F1/18; B21B1/38; B21B3/02; (IPC1-7): B21B1/46
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