China Granalla Steel Grit G50 for Sand Blasting with High Quality, Find details about China Steel Grit, Cast Steel Grit from Granalla Steel Grit G50 for Sand Blasting with High Quality
Product | STEEL GRIT GH/GL/GP10-120 | |
Chemical Composition % | C | 0.85-1.20 |
Mn | 0.40-1.20 | |
Si | 0.40-1.20 | |
S | ≤0.05 | |
P | ≤0.05 | |
Hardness ( HRC ) | 60-66(GH) 50-60(GL) 42-50(GP) | |
Density (g/cm3) | 7.4 | |
Durability | 2000-2800 times | |
Metallographic Structure | Even tempered martensite |