aluminum tube 6061 6063 t6, extruded tube and pipe. Both thin and thick wall available. Small, midium and large diameter availa aluminum tube 6061 6063 t6 ... ;Alloy: 1000,3000,5000,8000,6000,7000 series,Temper: O,F,T4,T6,H14 ... ,H34,H32 There are different dimension can be tailer made as per the order aluminum tube ...