aluminum roller for printing machinery 6061,6063, Temper:O, T5,T6 OD:outer:6- 100mm Thickghass: 0.3 -50 m Name: Aluminum rollerKey sepcial features:Alloy :2011,2017,2024,3003,5052,5083,5754,6061,6063,7075,7A04 and 7A09Temper: O,F, H112,T4,T5,T6,T3 and T8Diameter: outer:6- 200 mm Thickghass: 0.3 -50 mmCustomized lengths are acceptedASTM, BS AND EN STANDARD and customer standardFOB Shanghai ...