2025-07-14 15:15:34 GH3044高温合金国标的力学性能
GH3044（国标）抗拉强度≥750MPa,Cr25%W14%,650℃抗氧化,航天尾喷管用,执行GB/T14995。...
了解详情12年优质镍钛合金供应商穆然匠心打造合金!镍满意!钛放心!
GH3044（国标）抗拉强度≥750MPa,Cr25%W14%,650℃抗氧化,航天尾喷管用,执行GB/T14995。...
了解详情
GH4099棒材执行GB/T14995,W3.5%Mo3.5%,800℃抗拉强度≥750MPa,涡轮叶片用,附热处理工艺。...
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C71500带材执行GJB4948,Ni30%,耐海水腐蚀0.0003mm/a,海洋工程用,抗拉强度≥550MPa。...
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GH4169棒材含Ni50-55%Cr17-21%Nb5-6.5%,650℃抗拉强度≥1270MPa,涡轮盘用,执行GJB3317。...
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4J32无缝管密度8.1g/cm³,膨胀系数4.0×10⁻⁶/℃,低温设备连接管用,执行GB/T14986,抗拉强度≥580MPa。...
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