China High Quality Recycled Bearing Steel Grit G25 for Granite Cutting, Find details about China Bearing Steel Grit, Steel Grit from High Quality Recycled Bearing Steel Grit G25 for Granite Cutting
Product | STEEL GRIT GH/GL/GP10-120 | |
Chemical Composition % | C | 0.80-1.20 |
Mn | 0.20-1.20 | |
Si | 0.15-1.20 | |
S | ≤0.05 | |
Cr | 0.60-1.60 | |
P | ≤0.05 | |
Hardness ( HRC ) | 60-66(GH) 50-60(GL) 40-50(GP) | |
Density (g/cm3) | 7.4 | |
Durability | 2000-2800 times | |
Metallographic Structure | Fine and Homogeneous Tempered Troosite | |
C Level | <2 |