12 inch (305 mm) sieve, 170 US STD mesh, stainless steel

12-inch (305 mm diameter) particle size analysis sieve with 170 US STD mesh. Constructed from AISI 304/316 stainless steel for laboratory and industrial quality control applications. Mesh opening of 90 μm, total height of 107 mm. Complies with ASTM E11 standards and Tyler specifications.

Provides precise classification of fine particles in critical particle size ranges. Resistance to chemical and thermal corrosion. Suitable for the analysis of powders, minerals, chemicals, and refractory materials. Robust manufacturing for continuous sieving cycles in laboratory and industrial production environments.