China Carbide Chips Yg8 Crushed Carbide Grits Tungsten Carbide Particles 5-80 Mesh, Find details about China Tungsten Carbide, Crashed Tungsten Carbide from Carbide Chips Yg8 Crushed Carbide Grits Tungsten Carbide Particles 5-80 Mesh
Composition | % |
W | 86~89 |
C | 5.5~6.5 |
Co | 6~8 |