Method and apparatus for the manufacture of formable steel
US6276437A · kind A · utility
1Cited by
5References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 1998 |
| Grant date | Aug 21, 2001 |
| Priority date | — |
| Expiry date | Oct 2, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2201/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Continuous casting machine for the casting of a thin slab with a thickness of less than 150 mm comprising a vacuum tundish having a first atmospheric chamber (7) and a second low pressure or vacuum chamber (1) hydraulically connected to the first chamber and purging means (11) for introducing a purging gas into the liquid steel after it has entered the first chamber but before it entered the second chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.