Various shapes,parameters and colors available
High corrosion-resistance,weather-resistance,heat-resistance,alkali-resistance
Alloy and Temper:
6061-T4
6061-T6
6063-T5
6063-T6
2. Surface treatment.
a). Mill finish, b). Polish, c). Brush, d). Sand blasting , e). Anodized, f). Electrophoresis, g). Wooden gained, h). Powder coating, i). PVDF etc.