our wire mesh factory offers metal wire mesh discs of varied materials and sizes. typical one is low carbon steel wire woven mesh punched into circular filter. typical one is low carbon steel wire woven mesh punched into circular filter. the weaving method is plain, twill, or plain dutch and twill dutch sizes available: disc diameter: from 5mm to 600mm fineness: from 1mesh to 2800mesh (according to specifications of filtration media)