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AA7022 7022 T6 En Aw 7022 Aluminium , High Hard 3.4345 Aluminium AlZn5Mg3Cu AlZnMgCu0.5 7022 aluminum alloy Description Alloy : 7022 en aw-7022/AlZn5Mg3Cu AlZnMgCu0.5/3.4345,AA7022 Standard: GB/T 3880...