Aluminum tube 1.Materials:6000 series, 2.Finishes:extrusion, aging, cutting,drilling,anodizing 3.Heat treatment:T4,T5,T6 Extruded aluminum anodizing tube1.Materials:6000 series such as 6060,6061,6063,60052.Finishes:extrusion, aging, cutting,drilling,anodizing3.Heat treatment:T4, T5,T64.Application:widely used in construction