Opta Minerals, Inc. - Locations Distributor, Manufacturer
Manufacturer & distributor of iron & steel shot & grit for blast cleaning. Shots & grits available in types including chilled iron grit & steel grit in different sizes. Chilled iron grit available in density greater than 6.89/cu. cm. with hardness of 45 HRC-65 HRC. Steel grit available in density of 7.2g/cu. cm. with hardness ranging from 40 HRC- 65 HRC. Applications include de-sanding & cleaning foundry castings, descaling metal sheet, billets & profiles produced by the steel industry & surface preparation prior to coating.