Sendzimir | Products | 20-High Mills
Mill Section Nomenclature Designations. Sendzimir 20-high cluster mills commonly carry the prefix ZR, which stands for "Zimna," the Polish word for "cold," and "reversing." This prefix was used the first time to describe Silesia's first reduction mill. The numbers, and sometimes letters, following this prefix describe the mill's geometry, the relative size of its work roll, and the widest ...