Method of producing a steel strip having a thickness of less than 10 mm
US4962808A · kind A · utility
5Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 6, 1989 |
| Grant date | Oct 16, 1990 |
| Priority date | — |
| Expiry date | Jul 6, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2201/18
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method of producing a steel strip having a thickness of less than 10 mm by the casting of a steel strand in a cooled continuous ingot mould. After leaving the ingot mould and until the welding of the inner walls of the already solidified strand shell, the not yet thoroughly solidified steel strand is compressed, the thickness of the strand shell being reduced with a degree of deformation of >40%. FIG. 2 is intended for the Abstract.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.