Method of continuously casting nickel containing steel wherein surface cracks are prevented
US4408652A · kind A · utility
2Cited by
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7Claims
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Key dates
| Filing date | Jul 22, 1981 |
| Grant date | Oct 11, 1983 |
| Priority date | — |
| Expiry date | Jul 22, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C38/08
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An improved method of continuously casting nickel containing steel wherein the formation of surface cracks is prevented. The molten steel which is cast contains less than 0.0020% S, less than 0.0045% N, Ca in an amount of from 0.0020 to 0.0070%, Ni in an amount from 5.5 to 10%, the remainder being Fe and unavoidable impurities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.