| 发明名称 |
STEEL FOR MOLD, AND MOLD |
| 摘要 |
The present invention relates to a steel for a mold, having a composition containing, on a % by mass basis, 0.25%<C<0.38%, 0.01%<Si<0.30%, 0.92%<Mn<1.80%, 0.8%<Cr<2.2%, 0.8%<Mo<1.4%, and 0.25%<V<0.58%, with the balance being Fe and inevitable impurities, and a mold manufactured by additive manufacturing by using the steel for a mold. |
| 申请公布号 |
US2015314366(A1) |
申请公布日期 |
2015.11.05 |
| 申请号 |
US201514689583 |
申请日期 |
2015.04.17 |
| 申请人 |
DAIDO STEEL CO., LTD. |
发明人 |
KAWANO Masamichi |
| 分类号 |
B22C9/06;C22C38/38;C22C38/32;C22C38/28;C22C38/26;C22C38/22;C22C38/20;C22C38/06;C22C38/04;C22C38/02;C22C38/30;B22D17/22;B29C45/26;B30B15/02;C22C38/44 |
主分类号 |
B22C9/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A steel for a mold, having a composition comprising, on a % by mass basis:
0.25%<C<0.38%, 0.01%<Si<0.30%, 0.92%<Mn<1.80%, 0.8%<Cr<2.2%, 0.8%<Mo<1.4%, and 0.25%<V<0.58%, with the balance being Fe and inevitable impurities. |
| 地址 |
Aichi JP |
