Abrasion-resistant refrigeration-hardenable white cast iron
US3941589A · kind A · utility
107Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 1975 |
| Grant date | Mar 2, 1976 |
| Priority date | — |
| Expiry date | Feb 13, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C37/06
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A tough abrasion-resistant refrigeration-hardenable white cast iron containing as its essential alloying constituents about 2.5% to about 3.5% carbon, about 2.5% to about 3.5% manganese, about 12% to about 22% chromium, about 1% to about 2% silicon, about 1.5% to about 3.0% molybdenum, about 1% to about 2% copper, and the balance iron along with conventional residual elements and incidental impurities present in usual amounts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.