Aluminum profile 1.allpy:1060,6a02,6005,6063 2.temper:T5/T6 ... , ladders, junction box, aluminum foil cores pipes, radiators, chassis, cabinets, production line equipment.Alloy temper of ordinary material6A02T6 , 6063T5 , 1060F , 6005T5 , 6063T6 ... alloy extruded profiles for architecture Part 6: thermal barrier profiles " Window and Door Aluminium extrusions