Perforated metal (also known, depending on thickness, as perforated sheet, perforated plate, stamping plates, or perforated screen) is made through the metal stamping and sheet metal manufacturing process. Sheet metal materials include steel, aluminium, stainless steel, bronze, brass, titanium, and so on. It may be sheet or plate with round holes punched in it or expanded metal. Perforated materials are very versatile. From lightweight decorative elements to load-bearing structural components, perforated metal offers unique opportunities to combine strength, functionality and beauty.
Perforated metal is also an excellent means of achieving sustainable design objectives. Perforated sunshades and sunscreens provide privacy for building occupants without blocking the view. And they offer a comfortable level of natural lighting during daylight hours while deflecting heat to reduce the load on the HVAC system. Perforated canopies, façades and cladding can also be used to help control interior climate and save energy.
We need perforated mild steel plate of 1.5mm thickness
I need a mesh size 900 mm x 450 mm hole size 8 to 12 mm .but should not elongate or deform in 200 deg heat