high quality aluminium alloy tube 1.6063,6061,6082,6463,6013 2.Diameter ... 3.wall thickness:>0.5 mm 3.OEM sevice high quality aluminium alloy tube1.6063,6061,6082,6463,60132.Diameter:6- ... ,70750,T6,T62,T736-550(Max)>=0.410-12000Material: Aluminium alloy 6063, 6061, 6005, etcTypical chemical composition (GB/T3190)Temper ... 0.5 to 1.0-inch (25 mm) thick, and yield strength of at least 16,000 psi (110 MPa) up ...