My village is pretty steel rich, but there aren't a lot of us (and we all know each other in real life). When the map changes, we're going to want someone from outside to help make roads from our site to major villages, and possibly someone to build our walls (not the gate, of course). This will be a way to trade high-value steel equipment that we won't be able to carry such as Battle Axes (we've got plenty).
We'd only trade with reputable people without any criminal past, but if you like the idea, post here. Or if you really prefer confidentiality, PM me.
I kind of prefer transactions being public-it helps you to get a better deal.