aluminum profile used for handrail 1)material: aluminum 2)temper:t5/t6 3)finish:anodized/electrophoresis/sandblasting etr aluminum profile used for handrail Specification: Material6063,6060,6061,6005TemperT4,T5,T6Surface treatmentMill Finish,Anodized,Eletropharesis,Powder Coated, Wooden Finish,ColourSilver,Black,Red,Blue,or as requiredLength≤6mShapeRound,Square,T-slot,or as per the drawings and ...