304 Stainless Steel Standard Lab Sieve

Material of frame: Double punching chrome frame, please pay attention to dry if dipped in water, so it is not easy to rust.

Material of screen: 304 stainless steel mesh, uniform pore size precision.

Outer diameter: About 21 cm

Inner diameter: 20 cm

Total height: About 4.5 cm

Inner height: About 4 cm

Aperture: From 0.074mm to 1.6mm, as the follow picture shows.

Mesh: From 200 mesh to 12 mesh. If you want other size, please contact us to get price.

Sieve frame is made by one molding with machine, the border is round and smooth, no burr, strong and beautiful. Inner edge and back all use of seamless blanking technology, screen tight collapse without leakage material. Mesh meets national standards.