Light metal shot GRANAL

Field of application Cleaning, surface finishing of light-metal materials Blasting systems Centrifugal wheel and compressed air systems Special features Cleaning of aluminium-sand and die-casting parts, visual equalisation of light metal workpieces produced by using different casting processes Analysis Cu: 5,50 - 7,50%, Zn: 1,50%, Si: 1,60% Fe: 1,00%, Ti: 0,15%, Ni: 0,20%, Mn: 0,30%, Mg: 0,20%, Pb: 0,15%, Sn: 0,10% Hardness HV 0,2 ca.90 - 120 Specific gravity approx. 2,75 kg/l Bulk density approx. 1,65 kg/l Screening specification factory norm

Grain classes available S-180 (1,80 - 2,50 mm) S-120 (1,20 - 1,80 mm) S- 80 (0,80 - 1,20 mm) S- 40 (0,40 - 0,80 mm) S- 20 (0,20 - 0,40 mm)