Cast Tungsten Carbide High Hardness 2200HV0.1 High Wear Resistance As Drill Bits Materials PTA And Surface Coating
Chemical Composition:
Grade |
W |
Ct
|
Cf |
Ti |
Cr |
Ni |
Co |
V |
Fe |
BD-20101 |
95-96 |
3.8-4.2 |
≤0.05 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.5 |
Specification & Particle Size:
Spec. |
Particle Size |
Spec. |
Particl Size |
BD-20301-1 |
60-100mesh |
BD-20301-6 |
-325mesh |
BD-20301-2 |
80-200mesh |
BD-20301-7 |
60-325mesh |
BD-20301-3 |
100-230mesh |
|
|
BD-20301-4 |
100-270mesh |
|
|
BD-20301-5 |
200-325mesh |
|
|
Cast Tungsten Carbide is made of W and WC by melted and broken ,it's irregular dark-gray particles,which has high melting point(2525℃),high hardness 2000-2200 HV0.1 and high wear resistance.
The products applied in the preparation of diamond drill bits materials ,PTA materials,coating materials and cemented carbide wear-resistant electrode(wire) etc ,which used in pre-reinforcement of wear-resistant surface or repairing worn surface of mining ,oil metallurgical industry,construction machinery,agricultural machinery and steel industries.
All the size for your demands from Coarse to fine .