Title:
低表面粗度鋳造ストリップ製造方法
Document Type and Number:
Japanese Patent JP5764282
Kind Code:
B2
Abstract:
A thin cast strip is formed having at least one microstructure selected from the group consisting of polygonal ferrite, acicular ferrite, Widmanstatten, bainite and martinsite, a surface roughness of less than 1.5 microns Ra and a scale thickness of less than about 10 microns by applying a mixture of water and oil on the work rolls of the hot rolling mill, passing the thin cast strip at a temperature of less than 1100° C. through the hot rolling mill while the mixture of oil and water is applied to the work rolls, and shrouding the thin cast strip from the casting rolls through the hot rolling mill in an atmosphere of less than 5% oxygen to form the thin cast strip.
Inventors:
Walter Bledge
John Jay Ondrovic
John Jay Ondrovic
Application Number:
JP2008555568A
Publication Date:
August 19, 2015
Filing Date:
February 27, 2007
Export Citation:
Assignee:
Newcore Corporation
International Classes:
B22D11/06; B21B1/46; B22D11/00; B22D11/108; B22D11/124
Domestic Patent References:
| JP2004508942A | ||||
| JP200061588A | ||||
| JP8300108A | ||||
| JP2000351002A | ||||
| JP2003170207A |
Attorney, Agent or Firm:
Yamada Patent Office