Aluminium Metal Pipes 1.Surface Treatment: mill finish, anodized, powder coated,Electrophoresis, Thermal- ... : A6063,A6061, A6082,6043,etc. Alloy606160636082TemperT5T6T4PatternRoundsquareanglelength5800mm12000mm6000mmUsebuildingfurniturekitchen PRODUCT DESCRIPTION Aluminium Metal Pipes Alloy 6061,6063,6082,6043T4,T5,T6,ETC... Specification1. Size ...