I go this morning to pick up two pieces of 1/2" A36 carbon steel that I had cut to 14.5 x 21. They are going to sand blast and orbital sand the top surface of the plates. I had to get 2 plates and the sanding to get to the shop minimum of $100. One plate with labor for cutting and sandblasting was going to $41 plus tax the sanding brought it up to $51.23 including tax. So I got two. I don't know if I will put both in one oven or put one in each of my double and run the broiler on each but don't know if I could monitor two pizzas with a sub 4 minute cooking time. I know that could not make them that fast. What about stacking them for more thermal mass or would alternating ovens to give the other one time to reheat work best?
I found the plates at