Has anyone repaired the weld on patio furniture? My wife had ordered these chairs online and one of the welds broke on the seat. I believe it is cast aluminum, but not sure. I have tried JBWeld, but it only holds for a short time (days) and will not support much weight. There are some products out there such as alumiweld and some adhesives from Devcon. I was wondering if anyone has experience with any of these products. I have read other sources that say welding cast aluminum is very tricky. The closest thing I have done to welding is soldering copper plumbing, so I would rather find a bonding agent if there is a good enough one out there. I appreciate any suggestions.
J.B.