China Carbide Tips of Tunnel Boring Tungsten Carbide Shield Cutter, Find details about China Tungsten Carbide Shield Cutter, Carbide Shield Cutter from Carbide Tips of Tunnel Boring Tungsten Carbide Shield Cutter
Grades | Density(g/cm³) | Hardness(HRA) | Bend Strength(N/mm2) |
YG4C | 15.00 | 89.5 | 1800 |
YG6 | 14.80 | 89.5 | 1700 |
YG8 | 14.70 | 88.5 | 2300 |
YG8C | 14.70 | 88.0 | 2300 |
YG9C | 14.50 | 87.0 | 2400 |
YG11C | 14.40 | 86.5 | 2450 |
YG13C | 14.30 | 86.0 | 2500 |
YG15 | 14.00 | 86.5 | 2500 |
YG16 | 14.10-14.30 | 87.5 | 2400 |
YG20 | 13.40-13.70 | 85.0 | 2254 |