| 发明名称 |
FERRITIC STAINLESS STEEL FOR EGR SYSTEM |
| 摘要 |
Disclosed is a ferritic stainless steel for an EGR system, more particularly, a ferritic stainless steel for an EGR system which may suppress the ferritic stainless steel from being discolored and which improves the moldability, oxidation resistance, and corrosion resistance by including iron (Fe) as a base material, about 18 to 20% by weight of chromium (Cr) based on a total weight of an alloy, molybdenum (Mo), carbon (C) and niobium (Nb). |
| 申请公布号 |
US2014186206(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
US201313949658 |
申请日期 |
2013.07.24 |
| 申请人 |
KIA MOTORS CORPORATION ;HYUNDAI MOTOR COMPANY |
发明人 |
Park Joo-Sung;Lee Seung-Hyun;Shin Ho-Chul |
| 分类号 |
C22C38/26;C22C38/06;C22C38/22 |
主分类号 |
C22C38/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A ferritic stainless steel for an EGR system, comprising: iron (Fe) as a base material, 18 to 20% by weight of chromium (Cr) based on a total weight of an alloy forming the ferritic stainless steel, molybdenum (Mo), carbon (C) and niobium (Nb). |
| 地址 |
Seoul KR |
