Expanded sheet or mesh with diamond opening
Expanded metal can be made from various materials: stainless steel, zinc plated, aluminium etc. Rolls and sheets are usually supplied in standard thickness and sizes but can also be made to measure.
DL= long dimension Av = strand width
R = rhombic DC = short dimension Sp = thickness
The data shown in the table refer to stainless steel and carbon. The thicknesses indicated are those most widely used.