@Don Merz 070317 posted:Bigkid--I like your reasoning. But the 240 watt gun I am using should heat anything. Heck, if you hold down the button too long, the copper gun tip starts to droop!
Don
Melting point of
Copper: 1983 degrees F
Stainless Steel: 2500+ degrees F
I found it interesting looking at the chart that Tungsten melts at 6150 degrees F.