6063 T-5 extruded aluminum radiator profile 1)Material:aluminum alloy 2)Standard:GB 5237-2008 3)high-quality 6063 T-5 Extruded Aluminum Radiator Profile XS-050-0261)Alloy No.:6005,6060,6061,6063,6063A,6463,6463A 2)Temper:T3-T8 3)Surface Treatment:1,Powder Coating 2,Anodize 3,Electrophoresis 4,Mill Finish 5,Wood Grain 6,Flourocarbon Coating 7,PVDF Coating 8,Polish 4)Coating Colour:silver, bronze, ...