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#325 mesh size, 45μm/0.0017"
Inner Diameter 200mm, Height above wire cloth 50mm,Overall Height 60mm
304 Stainless steel wire cloth and frame
Double layers stainless steel sheet punching press,streching the wire cloth tightly, edge smooth
1. The Test Sieves are in accord with International Standard ISO 3310-1. This mesh size number is the same with US Standard ASTM E11-17. 2. The inner diameter is 200mm comparing ASTM 8"/203.2mm. 3. The inner height above wire cloth is 50mm comparing the ATSM standard 2"/50.8mm. 4. Both the wire cloth and the frame material are 304 stainless steel. 5. The frame is doube layers punching press and stretching the mesh. The edge is smooth and tight.