... sieve8inch,12inch,18inch Diameter:200mm,300mm,315mm,450mm Aperture:25um-6.7mm Perforated plate test sieve8inch diameter 200mm,300mm,315mm,Aperture:4mm ... made of SUS 304# stainless steel, the thickness is 0.6 mm, firm and durable, no magnetism. Sieve and frame are ... ,ASTM,TYLER, JIS, DIN, BSI Framewall thickness 0.6mm-0.7mm Functions Particle size analysis Diameter 300mm/200mm/100mm/75mmHeight(From ...