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ALUMINUM ALLOY HAVING EXCELLENT CHARACTERISTIC AFTER NATURAL AGING AT ROOM TEMPERATURE
ALUMINUM ALLOY HAVING EXCELLENT CHARACTERISTIC AFTER NATURAL AGING AT ROOM TEMPERATURE
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机译:室温下自然老化后铝合金具有出色的特性
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摘要
A 6000-series aluminum alloy plate, which is obtained by introducing a minor amount of Sn into a 6000-series aluminum alloy plate that has a specific Mg and Si composition, and controlling the tissue of the plate on the basis of the tissue thereof under a specific heat treatment, shows an improved hem bendability even after aging for a long period of time at room temperature, as a characteristic after the natural aging, and increases the bake hardenability (BH response) in baking finishing a molded automobile panel.
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