mini-dunger wrote:
We use it at work.
We use Silver solder. Made from mostly tin I think. Its good stuff. We just heat the panel up a little with the oxy then flux it.
Then we just flow it on with a soldering iron. Its really easy to sand and can be removed simply by heating it up and it will just flow off. If I had an oxy I would have used it heaps on my build.
Stay away from lead though.
It kills ya

No
silver solder will melt at a low enough temp to use a soldering iron, what you are probably using there is 50/50 or 60/40 soft solder, or a lead free replacement one.
See here, all you need to know about solders....
http://en.wikipedia.org/wiki/Solder
yes it is a blend, we just call it silver solder coz......well its silver...