Corrugated Rollers Series with High Precision Characteristics of FluteFlute TypeFlute Height(mm)Quantity/300mm LengthNoteA4.64.934±2Usually ... ,1.11.592±2F0.81.0128±2Characteristics:1.The diameter of corrugated roller is Φ260mm, Φ310mm, Φ320mm,Φ360mm, Φ430mm. It is ... is polished, plated with chrome, the hardness of its surface reaches above SH75.2.The surface of the corrugated roller can be coated ...