发明名称 |
WELDED PIECES THERMIC TREATMENT METHOD |
摘要 |
<p>The process comprises normalising for heating in the vicinity of 860 deg.C, and cooling in water. High-temp. tempering is then undertaken with cooling in water. The treatment is suitable for chromium and molybdenum alloy steel chains.</p> |
申请公布号 |
RO100134(A2) |
申请公布日期 |
1991.03.14 |
申请号 |
RO19870130801 |
申请日期 |
1987.12.08 |
申请人 |
INSTITUTUL DE SUDURA SI INCERCARI DE MATERIALE, TIMISOARA, RO |
发明人 |
PASCU D. ROMULUS,RO |
分类号 |
C21D7/13;C21D9/50;(IPC1-7):C21D7/13 |
主分类号 |
C21D7/13 |
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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