Alloy 7075,7079,Seamless Pipe T6,T9 Inside Diameter: 1.4 - 100 mm Outside-Diameter: 8 - ... ,7A09,K70,G77,AHSàTemper F.O.R T4,T5,T6,T651,T731 ,HInside Diameter: 1.4 - 100 mmOutside-Diameter: 8 ... % Provide Competitive Price-->Aluminum Pipe,Aluminum Tube -->7075, 6061,6063-->T6