... ,aerospace. military. SpecificationsAluminum tubes alloy:1000.2000.3000.5000.6061,6063,2011 Diameter:10-970mmTemper: o,F,T4-T8Aluminum tube ... aluminum tubes.Key sepcial features:Alloy :2011,2017,2024,6061,6063,7075,7A04 and 7A09Process of cold drawn is available.seamlessTemper: ... are acceptedASTM BS AND EN STANDARD We can do the aluminium alloy extrusion and profile as per your drawings, samples ...