Zhuzhou ruili tools CO.,LTD.
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Rectangular Carbide Flat Blanks , Tungsten Carbide Flats Abrasion Resistance
Cemented Carbide Strips/bars Specification:
The Grade & Application Information of Tungsten Carbide Plate
| Grade | Density | Hardness | Bending strength | Performances &applications recommended |
| g/cm3 | HRA(hv) | MPa | ||
| YG6A | 14.9 | 92 | 1850 | Fine grain size,with good wear resistance, suitable for forming knife, wear parts etc. |
| YG8 | 14.7 | 89.5 | 2400 | With high bending strength, the wear resistance is lower than YM6A, suitable for forming knife, wear parts etc. |
| YG15 | 14.5 | 87.5 | 2500 | suitable for making punching die, wear parts etc. |
| YG20 | 13.5 | 85.5 | 2800 | with high bending strength, suitable for making progressive punching, etc. |
Applications:
Tungsten carbide strip is mainly composed of tungsten carbide and cobalt powder mixed by metallurgical methods, including powder making, ball grinding, pressing and sintering. The main alloy components are WC and Co. The contents of WC and Co in tungsten carbide strip with different uses are not consistent, and the application range is wide. Cemented carbide strip is characterized by high red hardness, good weldability, high hardness and high wear resistance. It is mainly used in the manufacturing of solid wood, density board, grey cast iron, non-ferrous materials, cold hard cast iron, hardened steel, PCB and brake materials.
