| 发明名称 | Ferrous alloy for coining and method for producing the same | ||
| 摘要 | A ferrous alloy is provided for coining The ferrous alloy includes a composition of: 4.00-10.80 wt % of chromium (Cr), 8.00-25.00 wt % of nickel (Ni), 3.00-6.00 wt % of copper (Cu), and a balance of iron (Fe) and incidental impurities. | ||
| 申请公布号 | US9351547(B2) | 申请公布日期 | 2016.05.31 |
| 申请号 | US201313793183 | 申请日期 | 2013.03.11 |
| 申请人 | CRS Holdings Inc. | 发明人 | Pilliod Christopher F. |
| 分类号 | C22C38/42;C21D8/00;C21D7/00;A44C21/00;C22C1/02;C22C38/58;C22C38/34;B21B1/02;B21D19/00;B21D28/02;B24B1/00;C21D6/00;C22C38/02;C22C38/04 | 主分类号 | C22C38/42 |
| 代理机构 | Barley Snyder | 代理人 | Barley Snyder |
| 主权项 | 1. A ferrous alloy for coining, consisting essentially of: 4.00-9.85 wt % of chromium (Cr); 8.00-25.00 wt % of nickel (Ni); 3.00-6.00 wt % of copper (Cu); 0.001-0.025 wt % of C; 0.50-2.00 wt % of Mn; 0.001-2 wt % of Si; and a balance of iron (Fe) and incidental impurities. | ||
| 地址 | Wilmington DE US | ||