I've got three 12" outside diameter, 1/4" wall (or real close by a tape measure), 32"-33" long steel pipe cutoffs.
Pickup will be in or real near Lebanon, TN.
Not real interested in shipping but might think about it if somebody is real desperate, Can't imagine shipping would be reasonable though.
Best to send me a message and I think it will email me. I haven't had much time to check here lately.