Review on 🔩 Premium Aluminum Solder Wire: 96.5 Sn/3.5Ag .062 Flux Core - Top Quality for Efficient Soldering by Derek Helvie

I've been soldering for about 30 years. mostly electronics. Recently I needed to solder a small aluminum plate (2" x 2.5" x 1/8"). I prepared the surface, heated it with a torch and applied this solder. The flux came out as expected, that Solder melted as expected Cut the aluminum and don't stick to the aluminum surface Try a few more times, gradually increasing the temperature to the point where my material has melted, and doesn't go.