7B50 7150 aluminum plates
7B50 and 7150 aluminum alloys are Al-Zn-Mg-Cu series ultra-high strength and high toughness aluminum alloys which correspond to the American grade 7050. 7B50 7150 aluminum alloy has high specific strength high toughness excellent hardenability and good hot workability good corrosion resistance and has a certain tendency to stress corrosion and its comprehensive mechanical …
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