... Thermal-break Model:Aluminum extrusion profile1.Various product: industrial aluminium profile , aluminum windows,doors and curtain wall ,aluminium tube,aluminum ... ,A6061, A6082,6043,etc. Alloy606160636082TemperT5T6T4PatternRoundsquareanglelength5800mm12000mm6000mmUsebuildingfurniturekitchen PRODUCT DESCRIPTION Aluminum extrusion profile Alloy 6061,6063,6082,6043T4,T5,T6,ETC... Specification1. Size ...