Run of the mill job shop stuff. Pump castings for example. I saw the rod mentioned on the tig rods page but there are a couple of variants of aluminum bronze.

Looking for an alternative to oxy brazing or building a firebrick oven and actually 'welding' the parts.

Thanks for the reply.

Interested in AC tig repair on cast iron. Is AWS ERCuAl-A2 the correct aluminum bronze alloy?