... 2.Q235, 304, 316, 316L, RS-2, NS-80 3.SP, HP, DP, HRManufactory Wire Mesh Screen Demisters Anping Anruifeng Metal ... you need:1,wire material;2,shape;3,diameter;4,filter rating.Specifications:standard typeMaterial: 302,304,304 L, 316,316 ... -400 common diameter :0.20-0 .45 mm form code: SP Weight capacity: 168 Kg/m3 specific surface area: 529.6 ...