Posted by David Lang [65.173.100.231] on Friday, September 25, 2009 at 16:13:42 :
In Reply to: Porous welds posted by David Sherman [24.32.202.83] on Thursday, September 24, 2009 at 22:52:20 :
A friend and I tried to braze some antique L joins for a bathtube. After several hours we discovered they were a cast metal. I got a nice sunburn from it.