circio0 wrote:
Hi everybody!
I am looking for a structural adhesive tape but I prefer a glue
(because I do not want thickness) to bond aluminium (with passivation
or anodization treatment) and steel. The bond have to resist to sea
salt fog, and temperature between -100°C +100°C.

I will appreciate any suggestions!


I suggest you change your design.

Unless you are going to attach very small pieces of one to
the other, so that differential thermal expansion is negligible,
no bonding method is going to work.

You could bolt or rivet the parts together and they'd
buckle or break.

--

FF