| 发明名称 |
High strength marine structures |
| 摘要 |
Marine structures are provided that are constructed from ultra-high strength, low alloy steels containing less than 2.5 wt % nickel and having a tensile strength greater than 900 MPa (130 ksi). A primary benefit is that the marine structures of this invention have a cost per unit strength substantially lower than that of currently available marine structures.
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| 申请公布号 |
US6852175(B2) |
申请公布日期 |
2005.02.08 |
| 申请号 |
US20020303607 |
申请日期 |
2002.11.25 |
| 申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY |
发明人 |
PETERSEN CLIFFORD W.;MINTA MOSES;LEGER ANN T. |
| 分类号 |
B60K15/01;F02B43/00;F17C1/14;F17C3/00;F17C7/00;(IPC1-7):C22C38/00;C22C38/08 |
主分类号 |
B60K15/01 |
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