Tai has an excellent setup for holding a chisel and or swage over the anvil. I'm not sure if it is here on this site or on his. Heck it might have been deleted in the BIG CRASH. ANYway it was good. Maybe he will post it again

I started this thread over on www.keenjunk.com go to the junkyard forum if you want to check it out.

H-Beam will be pretty noisey I think. I have worked on some and takes a pretty heavy piece to be effective as an anvil.