Steel Grits G-12

Rotocast Steel Grit G-12 is a coarse angular abrasive grade developed for strong cutting action with slightly greater coverage than G-10. Its angular geometry provides cutting and scraping action against the work surface, helping remove scale, corrosion and surface contamination while generating a controlled profile for downstream coating or finishing operations.

G-12 is suitable for heavy cleaning, descaling and coating preparation on large fabricated steel surfaces. Actual cleaning rate and profile will vary with abrasive hardness, operating mix, wheel or nozzle velocity, blast angle, exposure time and substrate condition. For consistent production, maintain the working mix and use the TDS sieve distribution as the technical size reference.