China Manufacture Cast Steel Shot S460 for Shot Blasting Abrasive, Find details about China Steel Balls, Grinding Media from Manufacture Cast Steel Shot S460 for Shot Blasting Abrasive
Cast Steel Shot | ||
Type | S70 S110 S130 S170 S230 S280 S330 S390 S460 S550 S660 S780 | |
Diameter | 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.8mm 1.0mm 1.2mm 1.4mm 1.7mm 2.0mm 2.5mm | |
Chemical composition% | Cr | 0.26 |
C | 0.8-1.2 | |
Si | 0.4-1.2 | |
Mn | 0.6-1.2 | |
S | <0.05 | |
P | <0.05 | |
Hardness | GP (40-51HRC) GL (50-55HRC) GH(60-68HRC) | |
Density | 7.4g/cm3 | |
Appearance | Spherical Hollow particles<5% Crack particle<3% |