aluminum profile for window and door 1Material:6060/6063 ... alloy such as 6063,60615) Various in size, style (aluminum profile , rods, flat bars, angles, square bars , "T" ... Doors 5) Shop fittings Typical mechanical properties for aluminium alloy 6063(GB5237.1)Aluminum GradeTemperWall ThicknessResist Pull Point ... 6063AT5≤1020016056510T6>102301905 6061T4All18011016 T6All2652458 Anodized Aluminum Profile