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【摘 要】
：
美国专利US5913989本发明推荐一种铝合金容器坯料生产过程。合金坯料成分如下(质量分数/%):Mg1.1~1.5,Mn0.4~0.9,Cu0.2~0.4,Fe0.2~0.7,Si0.07~0.3,其余成分每种≤0.05,总量≤
【出 处】
：
铝加工
【发表日期】
：
2019年1期
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