UPI flat rolled steel sheets are rolled on the only 5-Stand, 6-High cold mill in the entire United States. This translates into an exceptionally uniform and “tight” gauge pattern on an exceedingly rectangular piece of steel that compares in quality to the top five cold mills worldwide. In addition to becoming cold rolled annealed, material rolled in the cold mill moves downstream and comprises the substrate of our quality galvanized and tin plate coated steel products.