| 发明名称 |
HOT STAMPING PRODUCT WITH ENHANCED TOUGHNESS AND METHOD FOR MANUFACTURING SAME |
| 摘要 |
Disclosed are a hot stamping part with enhanced toughness and a method for manufacturing the same, in which the hot stamping part has a tensile strength (TS) of 700-1,200 MPa after hot stamping while guaranteeing elongation (EL) of 12% or more by adjusting alloy components and controlling process conditions. |
| 申请公布号 |
EP2995696(A1) |
申请公布日期 |
2016.03.16 |
| 申请号 |
EP20130883945 |
申请日期 |
2013.05.15 |
| 申请人 |
HYUNDAI STEEL COMPANY |
发明人 |
NAM, SEUNG-MAN;LEE, SEUNG-HA |
| 分类号 |
C22C38/00;C21D1/673;C21D6/00;C21D8/00;C21D9/00;C22C38/02;C22C38/06;C22C38/22;C22C38/24;C22C38/26;C22C38/28;C22C38/32;C22C38/38;C22C38/58;C23C2/02;C23C2/06;C23C2/12;C23C2/26;C23C2/28 |
主分类号 |
C22C38/00 |
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