What is a biddable sticky stuff for bonding metal to metal? for tiny metal pieces that need to be glued together.

for tiny metal pieces that need to be glued together.
idk, on racecars they use duct video. I guess that would work. but I think the best thing to do would be to only weld them together.


It's a toss-up between JB Weld and Cold Weld by Permatex. Both are 2 part epoxies that can be drilled, sand, machined, painted, and immersed in water.

I'm somewhat more partial to JB Weld. It seems to be a stronger bond. (Bonds iron, steel,aluminum,brass, bronze, copper, pewter, wood ceramics, plastic).

oh, you likely won't find these surrounded by hardware stores - need to go to an auto supply house (yellow pages)
Answers:    There's a really adjectives web site called thistothat (http://thistothat.com ) You enter the name of the 2 materials you need to bond, and it tells you which paste to use. For metal to metal, they say:

LePage's Metal Epoxy
J-B Weld
Faststeel Epoxy Putty if you have gap to fill