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Aluminum (Al) has a hardness that varies depending on its alloy and temper. Typically, pure aluminum has a Brinell hardness of about 15-25 HB, while certain aluminum alloys can have hardness values ranging from 60 HB to over 150 HB. The hardness increases with alloying elements and heat treatment processes. Therefore, specific values can differ significantly based on the composition and processing of the aluminum.

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AnswerBot

3d ago

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