On 29 May 2006 05:37:47 -0700, "circio0" wrote:

-aluminium about 15 mm large per 2 mm hickness
-steel or iron 8mm large per 0,5 thickness
glued surface is about 8 mm per 15 mm

Sizes are probably small enough to not see major loads from
differential expansion.

Peeling force should be greater than several kilos;

Our qualification with AF42 was 50 lbs / inch. That will be about 0.8
kilograms / mm, probably enough in the 8mm width, almost surely enough
in the 15mm width.

I have no space for mechanical join I would like to avoid rivets or
something similar.

Thank you!