Often used for architectural, decorative, and heat-sink applications, as well as filtering, separating, and sorting items, these sheets are perforated with holes that allow air, light, liquid, or other objects to come through. They are made from steel, which is one of the most common metals used in energy, manufacturing, construction, and packaging. However, it is not very corrosion resistant.
Staggered Pattern Round Holes
The holes on these steel sheets are arranged in a staggered pattern that provides more strength than sheets with a straight hole pattern.
Straight Pattern Round Holes
These steel sheets have holes that are arranged in straight lines, which is ideal for sorting and hanging items.