... etc2.Diagram 2.5mm/2.0mm/1.7mm/1.4mm/1.2mm/1.0mm/0.7mm/0.4mm/0. ... 3mm/0.2mm3.Made of quality steel shot reach to ... SAE, ISO9001.4. The production include some chemical C 0.85-1.20%, Mn ... -1.20%, S<0.05, P<0.05, Cr, Ni.5. 25kg/bag; ton/bag; according to ... plate, container, ship hall before painting; Cleaning small-to-medium cast steel, cast iron, forged pieces, ...