2025-08-28 12:26:38 GH4145高温合金无缝管硬度是多少?
GH4145无缝管硬度HB300-350,经950℃固溶+720℃时效,Ni50-55%Cr17-21%,涡轮叶片用,执行GJB3317,650℃硬度保持率≥85%。...
了解详情
GH4145无缝管硬度HB300-350,经950℃固溶+720℃时效,Ni50-55%Cr17-21%,涡轮叶片用,执行GJB3317,650℃硬度保持率≥85%。...
了解详情
GH1035无缝管执行GB/T14995,Fe-Ni-Cr-Mo成分,850℃抗拉强度≥350MPa,燃气轮机燃烧室用,附熔炼工艺,耐温850℃。...
了解详情
N6板材抗拉强度≥480MPa,延伸率≥40%,Ni≥99.6%,高纯热交换器用,执行GJB2611,导电率90%IACS,耐稀硝酸腐蚀速率≤0.005mm/a。...
了解详情
1J76毛细管抗拉强度≥580MPa,延伸率≥20%,Ni75%Cu,高频互感器用,执行JB/T6204,冲击韧性28J/cm³,耐温300℃。...
了解详情
1J403毛细管硬度HB180-220,Ni83%Fe,初始磁导率≥120000μH/m,雷达屏蔽用,执行JB/T6204,350℃硬度保持率≥90%。...
了解详情