On 03 Aug 2010 11:08:42 GMT, John Doe wrote:

I see the description on McMaster-Carr. Is there any difference
for bending? It will be used for ordinary purposes, nothing
precise. Is there any difference between 6061 and 6063 that
matters to a layperson?

Thanks.
If memory serves, 6063 has about half the tensile strength of 6061.
--
Terry