high quality aluminium tube 1.6063,6061,6082,6463,6013 2 ... 3.wall thickness:>0.5 mm 3.OEM sevice high quality aluminium tube1.6063,6061,6082,6463,60132.Diameter:6- ... T4,T5,T6,T3 and T8Diameter: outer:15- 500 mm inner :10-500mmThickghass: 3 -30 mmCustomized lengths are acceptedASTM BS ... )>=0.410-12000Here are some our standard round aluminium tubes for reference.Diameter681012.51516192022Gauge 0.8 0.8 1. ...