China Excellent Tungsten Carbide Wire Drawing Dies, Find details about China Tungsten Carbide Wire Dies, Carbide Dies from Excellent Tungsten Carbide Wire Drawing Dies
Tungsten carbide grade introduction | |||||
Grade | Equivalent | Hardness | Bending strength | Density | Performances & Applications |
to ISO | (HRA)≥ | (N/mm2)≥ | (g/cm3)≥ | ||
YG6 | K20 | 89.8 | 1700 | 14.7-15.1 | |
YG8 | K30 | 89.5 | 1890 | 14.6-14.9 |