If you just want random steel and you aren't picky about the exact measurements, I might have something lying around. If he's willing to take some pictures and write up a short report on what he's making, I'm happy to let it go for scrap prices. (A few cents a pound, rather than a few dollars a foot, and I only do that because it would qualify as a recorded training exercise).
Alternatively, there are online retailers such as SpeedyMetals.com where you can price shop. They often have deals on small quantities, drops, and off cuts. There are also plenty of local places, like Metal Mart and Haggerty Metals, who you can call to see what they have lying around. No guarantees, but they might have scrap bins you can look through.
If you'd like to talk about what I have lying around the shop, email me privately at
Wel...@i3detroit.org.
Jody