平康_梦 发表于 2019-3-13 10:55:43

AMS 4252C

AMS 4252C      Aluminum Alloy Plate 6.4Zn - 2.4Mg – 2.2Cu - 0.12Zr  (7150-T7751) Solution Heat Treated,  Stress Relieved, and Overaged 最xin版
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