Material for Stainless Steel Wire Mesh and Woven Wire Cloth : 304 304L 316 316L Material: stainless steel wire, carbon steel wire, nickel wire, copper(brass or bronze) wire and polyester wire.weave pattern: plain ducth weave, twilled ductch weaveIt is with a high filter capacity and precision, mainly used in fields of Airspace, oil, chemical and conveyor industry.