Brushed Aluminum Sheets .
Brushed aluminum is aluminum with a unidirectional satin finish.
Brushing gives metal a distinctive look, as it retains some but not all of its metallic lustre and is given a pattern of very fine lines parallel to the brushing direction. For this reason, it is commonly used for signs to better surface to paste the reflective film on.
Brushed aluminum for signs Product description
Our signs normally use 5052 H38 for US and Australia market
Aluminum details :
l 5052 Temper H38 Chemical Composition Limits (%)
Magnesium gives this alloy its enhanced corrosion resistance, work ability, strength, and weld ability. Typical uses include aircraft fuel tanks, electronic mounting plates and panels, fan blades, refrigeration liners, storm shutters, and utensils.
l Mechanical Property Limits
Other aluminum alloy also could be processed.