I work by day for a steel tubing fabricator. I am the dept. head for our tubing cutting operations and this includes steel, copper, and alum.Many times in the past I have seen thousands of feet of tubing tossed into the scrap trailers, and I know folks would love to have this stuff. Sometimes if it is a very good item I will scarf it away for myself. My last addition to my tubing store was some steel for A.T.V. frames, this stuff is 2.0 diam. 20 feet long .83 wall thick, and I got 1500 feet for $18.00(scrap price). I would like suggestions for something to do with this stuff, I have thught of a corral, but I worry about lightning.If it was grounded, would that not protect humans and stock?Marty.