BCuP-2 (0.040") 20pcs Phosphor Copper Brazing Rod Round Self Fluxing Copper Welding Rods Pipes Low Temperature Consumables for Air Conditioner Refrigerators

It's been awhile since I have brazed anything but these rods worked very well. I used them to braze galvanized sheet metal for an expansion chamber for my R/C boat. So far so good.

Trésor bonne fusion , propre , uniforme et sans bavure, les joint souder avec cette rod sont parfait aucune porosité la soudure est parfaite, j’aimerais trouver de ces rod en format plus gros pour les soudures de gros volume. Mais le secret pour réussir une bonne soudure c’est d’avoir des joints bien nettoyés.

These are good braising rods.

Solders easily

I could not buy this at any welding supply locally. I used it to fabricate a brass mounting plate and lock staple for my luggage so I could secure the zippers to a fixed point. The material needed external flux since it is bare rod, and I did not have the correct stuff. However, I had some flux for copper and it worked OK. This flows at a very low temperature and can be used with a standard propane torch on brass and I don't think the device is ever going to fall apart! Very good braze. Would have given it 5 stars if it was fluxed rod.