Stainless Steel Mesh Matierial:SS 302, 304, 316, 316L stainless steel wire. Weaving:Plain,twill,dutch, and reverse dutch weaven. Characterisitcs: Acid,alkali-resisting, heat-resisting and wear-resisting. Uses: used for induatires of mining,oil,chemicles,food,pharmaceuticals, also sorting and screening of solid, liquid and gas in mine ,metallurgy, airspace, machine making, etc. Specifications: Wire diameter:0.025mm-6mm Mesh:2mesh-600mesh Width:0.5m-6m Length of standard: 30m Mesh Wire Dia. Aperture Inch mm Inch mm 1x1 .080 2.03 .920 23.37 2X2 .063 1.60 .437 11.10 3X3 .054 1.37 .279 7.09 4X4 .063 1.60 .187 4.75 4X4 .047 1.19 .203 5.16 5X5 .041 1.04 .159 4.04 6X6 .035 .89 .132 3.35 8X8 .028 .71 .097 2.46 10X10 .025 .64 .075 1.91 10X10 .020 .51 .080 2.03 12X12 .023 .584 .060 1.52 12X12 .020 .508 .063 1.60 14X14 .023 .584 .048 1.22 14X14 .020 .508 .051 1.30 16X16 .018 .457 .0445 1.13 18X18 .017 .432 .0386 .98 20X20 .020 .508 .0300 .76 20X20 .016 .406 .0340 .86 24X24 .014 .356 .0277 .70 30X30 .013 .330 .0203 .52