Disadvantages of Aluminium?

Answer

The primary disadvantage of aluminum is that it oxidizes. To prevent oxidization, aluminum must be either anodized or powder coated. When it is not well stored, aluminum can be water stained easily.
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- Far more expensive than steel. Can damage easily. Weak.
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Advantage of Diecasting. 1. Excellent dimensional accuracy and 0.02 mm for each additional centimeter. 2.Smooth cast surfaces (1—2.5 µm (40—100 µin. rms) 3
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It's a lot cheaper (in an energy and a financial sense) to reuse aluminium that is already available/refined than it is to dig more out of the ground.
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Best Answer: Disadvantages: * Far more expensive that steel * Limited to certain geometric features using economical processes * Abrasive to tooling (aluminum oxide What are the advantages
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There are several disadvantages of recycling aluminum(aluminium). Disadvantages include the gas and time it takes to transport the aluminum to the recycling facility ...
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