Continuous-casting process for producing high-strength magnesium cast-iron castings
US4936373A · kind A · utility
0Cited by
3References
3Claims
0Family size
Inventors
Key dates
| Filing date | Sep 23, 1988 |
| Grant date | Jun 26, 1990 |
| Priority date | — |
| Expiry date | Sep 23, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21C7/0056
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The process of the invention comprises feeding molten cast iron into a metal receptacle, continuous feeding of magnesium in a steel sheath into the molten cast iron at a rate ensuring the content of masgnesium in the material of a shaped casting witin the range of about 0.03 to about 0.06 mass %, shaping a casting in a mould, and drawing thereof from the mould.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.