... -T8Aluminum tube and pipesName: Aluminum pipes and Seamless aluminum tubes.Key sepcial features:Alloy :2011,2017,2024,6061,6063,7075,7A04 and 7A09Process ... (Max)>=0.410-120002xxx2A11,2A12,2014,2024,2007O,T4,T42,T6,T626-550(Max)>=0.410-120003xxx3003,3A21O,H12,H14,H16 ... ,H36,H38,F6-550(Max)>=0.410-120006xxx,6061,6063,6082O,T4,T42,T6,T62,T83,T8316-550(Max)>=0.410-120007xxx7A04 ...