Anonymous shook his head. "I can't teach you, I'm afraid. I know the general ingredients, but I don't have the exact ratios and procedures for the different kinds of steel. I used to just pick different ones out of a catalog when I needed them... Producing steel is going to be a top priority for my work very soon, and I've been hoping that maybe someone in Equestria has already stumbled on the formula. On my world, when easy sources of bronze ran out in ancient times, we managed to figure out primitive steels within a few centuries." He gave a wry smile. "Hopefully it doesn't take me that long."