| 发明名称 |
CASTINGS |
| 摘要 |
<p>Application of: Hugo R. Larson Howard S. Avery Henry J. Chapin For: IMPROVEMENTS IN CASTINGS Ferrous metal casting of manganese steel susceptible to austenization to develop minimum yield strength of about 75000 psi and elongation of about 30% min. consisting essentially of: C - 0.85 Mn - 14 Si - 0.6 Cr - 4 Ni - 3.6 V - 0.4 balance essentially iron except for impurities.</p> |
| 申请公布号 |
CA1182722(A) |
申请公布日期 |
1985.02.19 |
| 申请号 |
CA19810383417 |
申请日期 |
1981.08.07 |
| 申请人 |
ABEX CORPORATION |
发明人 |
LARSON, HUGO R.;AVERY, HOWARD S.;CHAPIN, HENRY J. |
| 分类号 |
C22C38/00;C21D6/00;C21D9/04;C22C38/58;E01B7/10;(IPC1-7):C22C38/58 |
主分类号 |
C22C38/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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