2025-08-26 12:02:24 GH4145高温合金国军标是什么金属?
GH4145(国军标)是Ni基Cr17-21%合金,700℃抗拉强度≥1000MPa,涡轮叶片用,执行GJB3317,γ''相强化。...
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GH4145(国军标)是Ni基Cr17-21%合金,700℃抗拉强度≥1000MPa,涡轮叶片用,执行GJB3317,γ''相强化。...
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GH1035棒材最高耐850℃,850℃抗拉强度≥350MPa,燃气轮机燃烧室用,执行GB/T14995,Fe-Ni-Cr-Mo成分。...
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N6棒材抗拉强度≥480MPa,延伸率≥40%,高纯热交换器用,执行GJB2611,Ni≥99.6%,导电率90%IACS。...
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1J76线材密度8.2g/cm³,热导率16W/m・K,高频互感器用,执行JB/T6204,Ni75%Cu,冲击韧性28J/cm³。...
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1J403毛细管含Ni83%Fe,C≤0.03%,初始磁导率≥120000μH/m,雷达屏蔽用,执行JB/T6204,杂质P≤0.01%。...
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