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I've heard that pop/beer tabs are higher grade aluminum than the cans?

Is it true?  If so, can they be separated and recycled at a higher value than the cans?

7 answers
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May 2, 2010. 11:22 AMKiteman says:
The ends and tabs of a can may be a different thickness, but the value for recycling is no different.


May 2, 2010. 1:06 PMDJ Radio says:
The tabs are not as malleable as the cans themselves.  I'm guessing that it's true.
May 2, 2010. 3:08 PMsteveastrouk says:
That's because they are work hardened to make them, doesn't change the alloy
May 2, 2010. 4:18 PMDJ Radio says:
How do you know it has to be the same metal as the lid?
May 3, 2010. 4:16 AMsteveastrouk says:
The lids are made of 5182, its stiffer and contains more magnesium than the body, which is probably made from 3104 alloy. 5182 is a much stiffer alloy than 3104.

Steve
May 2, 2010. 9:21 AMsteveastrouk says:
It has to be the same metal as the lid.

May 2, 2010. 8:47 AMNachoMahma says:
.  Google is your friend.
.  I'm guessing that it is the same Al alloy as used in the cans. Even if it's a different alloy, it would take a whole lot of tabs to even equal a pound, much less the ton-sized lots you'll need to pay for separating the tabs.

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