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A common reddish metallic element that is ductile and malleable and is one of the best conductors of heat and electricity .

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American Douglas Metals, Inc.
http://www.americandouglasmetals.com/
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AZoM - Aluminium Articles
http://www.azom.com/materials-news.aspx?CatID=30
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Alcoa
http://www.alcoa.com/
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Aluplanet
http://www.aluplanet.com/
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