| 发明名称 |
WEAR RESISTANT HIGH TOUGHNESS STEEL |
| 摘要 |
<p>A steel article is provided for improved wear resistance due to optimized hardness, toughness and temper resistance. In one exemplary embodiment, the steel article may have a composition including about 0.2 to 0.43 percent by weight of carbon, about 0.5 to about 3.0 percent by weight of silicon, about 0.01 to about 3.0 percent by weight of chromium, and 0.43 to about 2.5 percent by weight of vanadium.</p> |
| 申请公布号 |
WO2015017119(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
WO2014US46617 |
申请日期 |
2014.07.15 |
| 申请人 |
CATERPILLAR INC. |
发明人 |
LIU, TIANJUN;MANIRUZZAMAN, MOHAMMED;KISER, MATTHEW THOMAS;YANIAK, THOMAS JOHN |
| 分类号 |
C22C38/34;C22C38/38;C22C38/46 |
主分类号 |
C22C38/34 |
| 代理机构 |
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