... : mill finish, anodized, powder coated,Electrophoresis, Thermal-break Model:Aluminium Metal Pipes1.Various product: industrial aluminium profile , aluminum windows,doors and ... DESCRIPTION Aluminium Metal Pipes Alloy 6061,6063,6082,6043T4,T5,T6,ETC... Specification1. Size:10-100mm2. Usage: doors, windows, decorations etc...3 ...