Yesterday, I used a steel for NYC pizza for the first time, and I loved it. I didn't have a dedicated steel, though. I used a big piece of plate I was planning to turn into a steak griddle. I grabbed a new sheet from my metal supplier, and today, I started working on it. It's 1/4" hot-rolled plate, 16" on a side. I would say I spent half an hour on it. I was using an old belt, and I was too lazy to replace it, so it was slow.
I used a big angle grinder and the belt grinder to round the corners and deburr it. I also knocked off surface rust. Then I washed the steel in the kitchen sink, applied coconut oil, and stuck it in the oven at 500. Tomorrow I'm planning to use it.
I used lard on the other piece because I hate the way vegetable and peanut oils smoke and stink. I decided to try coconut oil today to see what it was like. My favorite seasoning fat is bacon grease.
I'm glad I have this forum to give me tips. I thought my stone was wonderful, but this is going to be better in every way.