Brushed aluminum trim strips are mainly applied to decorative conditions like interior and exterior decoration. They can be made of 1000, 3000 and 5000 series, depending on the properties you need. Relative alloys incorporate 1050, 1060, 1070, 1100, 3003, 3004 and 5052. The strips, processing by the method of brushing and color coating, display regular lines on the surface. People …