Columbus Cromor brazing

[fpavao]

Quick question: cromor tubes can be brazed with brass or I'll ruin it? Are they heat treated? Couldn't find any info on their site about this, nor anywhere else. As they are one of the cheapest columbus tubes available, I'm assuming there would be no problem.

[Andrew R Stewart]

Yes, brass will be fine. IF THE BRAZER IS SKILLED. Even silver as a filler can be wrong if the builder is not skilled. It's not so much the filler as it's the brazer that counts. Andy