Details: chromic acid to specn. is: 330 , aluminium oxide. vargin grade, (non magnetic) is grit no80, particle item category/ size range mm 0.355-0.180 equival , cut wire shot s- 170 with test certificate. uniform hardness: 400-500 hv, density: 7.20g/cc (max. ) , mic cut wire shot s-170 with test certificate.uniform hardness:400-500 hv, density: 7.20g/cc (max.),
Sector: Defense