Tender For bid to ras supply of chromic acid to specn. is: 330 , aluminium oxide. vargin grade, (non magnetic) is grit no80, particle 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
18 Apr, 2025
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