300 Series stainless steel is well known for its corrosion resistant properties. Now Scientists are demanding high quality spherical stainless steel microspheres which offer high density (7.8g/cc), high sphericity (>90% round) and corrosion resistance (300 series stainless steel).

A full range of precision sizes are now available from 1-22um on up to 1.0-1.2mm.

Stainless Steel 250um (0.25mm) Spheres

Applications for Stainless steel spheres include.
1) Conductive Spacers
2) High Density Projectiles
3) Charge Transport
4) Shock Absorbtion

Research vial quantities are listed, many sizes have kg quantities in stock for larger project needs.