... resistance against acid, akali, heat and corrosion, find extensive uses in processing of oils, chemicals, food, pharmaceuticals, also sorting and screening ... solid, liquid and gas in mine, metallurgy, airspace, machine making, etc.Here is some specification as reference:Stainless Steel Wire Mesh mesh/inch ... .190.318400mesh0.250.0385Electric Welding Net: 0.6m-1.5m stainless steel window screen