Mill Roll, Cast Iron Rolls, Cast Steel Rolls manufacturer / supplier in China, offering Cast Iron Roll for Stand 2-6 (Plain Barrel) of Bar Mill with Tensile Strength on The Barrel: 500-600 N/Sqmm, Cast Iron Roll Sgpi High-Temperature Normalizing + Tempering Treatment for Stand 1 (Plain Barrel) of Bar Mill, Rebars, 75-80hsd Centrifugal Casting Hicr Grade II Rolling Mill Roll for Finishing Stands and so on.