| 发明名称 |
Steel having improved surface and reduction of area transverse properties, and method of manufacture thereof |
| 摘要 |
A steel is disclosed having a broad composition range as follows: -C .50-.60 -Mn .75-.95 -S Usual -P Usual -Si .15-.35 -Cr .85-1.15-Ni .60-2.00 -Mo .25-.55 -V .0-.30-Al .015-.30 -Ti .003-.0075- Balance-Substantially all Fe with the usual impurities.
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| 申请公布号 |
US4318739(A) |
申请公布日期 |
1982.03.09 |
| 申请号 |
US19790045684 |
申请日期 |
1979.06.05 |
| 申请人 |
A. FINKL & SONS CO. |
发明人 |
LEHMAN, ALBERT L. |
| 分类号 |
C22C38/44;C22C38/50;(IPC1-7):C22C38/06 |
主分类号 |
C22C38/44 |
| 代理机构 |
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| 主权项 |
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