Anyone ever try brazing aluminum pipe for muffler ports?

[snapped finger]

Anyone ever try brazing aluminum pipe to a steel muffler case with aluminum brazing rod?

 

[woodworkorange]

Would you not get problems with galvanic action.

 

[THE PLUMMER]

Let us know when you figure out how to do that. PM me privately so we can patent that process. Check out friction stir welding for disimilar metals.

 

[3000 FPS]

Expansion rate for Aluminium and steel would cause cracking.

 

[mt.stalker]

Anyone ever try brazing aluminum pipe to a steel muffler case with aluminum brazing rod?

Try it and report back . whattya got to lose ?

Would you not get problems with galvanic action.

That would take years . imo