I have a bunch of pieces of 3" Stainless steel (304L) pipe from my job. Some of it is straight, some of it has bends in the middle. A few pieces have some surface rust from a collar we bolt to the top. I'm willing to let it go for very cheap, as I've just given up on making an exhaust for my car with it, and I'll be going with a Kteller setup instead.

Note: the bends are basically mandrel bends, as the pipes were packed with sand when they were bent. All the pieces have 4 3/8 holes drilled 1.5" from the end on one side, and they all have various dings from being handled. Nothing that could possibly impede flow. As far as gauge, I'm not sure. I'm know that they are a mix of 16 and 18 gauge, but don't have a caliper here to measure them.

Inventory:
4x ~8' pieces. One is about 4" short of 8', and one is pretty badly bent. I'm sure someone could find a creative use for it.
2x 10' pieces. Both are bent about 6-7' up. The bends are 15* or so.
http://sharkytm.com/images/pipe.jpg
http://sharkytm.com/images/pipe2.jpg

Make offers on it all, or sections. I have a chopsaw, and can cut it in whatever lengths you want. It costs us ~13$/ft from Marmon Keystone, I'm willing to sell for a LOT less than that. Burns wants 18$/ft .
Shipping is extra, of course. I'm willing to deliver within 60 miles of 02536 (Cape Cod, MA). I'll go as far as Boston or Providence.

 

any interest at all? I'll cut whatever length you need, and will ship it.

 

TTT.