See It J-B Weld products are widely recognized ... While they do not form as strong a bond as epoxy, they can nevertheless be a good glue for metal, particularly when securing to other materials.

Perfect Repair: Metal glue is a high strength epoxy adhesive used as an alternative to torch welding, providing strong and durable repairs to metal and several other surfaces, forming a strong and ...

These types of glue take a long time to cure and can release strong fumes, so use cautiously. Gluing metal to metal is possible ... specialty product like Scotch-Weld DP8010.