... .5mm, 2.0mm Stainless steel cut wire shot, 0.3mm, 0.4mm, 0.5mm, 1.6mm, 0.8mm, 1.0mm. 1.5mm, 2.0mm ... shot, 0.3mm, 0.4mm, 0.5mm, 1.6mm, 0.8mm, 1.0mm Copper and Aluminum shot, 0.3, 0.4, 0.5, 0.6, 0.8, 1.0, 1 ... .70-1.0Mn0.60-1.200.75-1.0S<0.05<0.030P<0.05<0.030Hardnesssteel shotHRC40-50HRC55-62HRC44-48HRC58-62Densitysteel shot≥7 ...