And this is why you don't attach copper anything, strap or wire,
directly to a galvanized (zinc) surface.
Clamp some stainless sheet to the leg then clamp your strap or wire to
to the stainless.
Scott MacKenzie wrote:
> One good reason is that copper is anodic to zinc and steel. You will get
> preferential corrosion of the zinc and eventually of the steel - eventually
> corroding the steel until it is unable to support its weight. At least that
> is what I was thinking....
>
> Scott, AKA KB0FHP
>
--
R. Kevin Stover
ACØH
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