Cemented Carbide Pallets
Cemented Carbide Pellet (CCP) is made of WC and Co through granulating, pressing, and sintering and is spherical or subspherical dark gray cemented carbide particles with high hardness (1400-1600 HV0.1), high wear resistance, and erosion resistance.
CCP is used to prepare cemented carbide wear-resistant electrodes (wire), spray welding materials, and surfacing materials. The primary purpose is to pre-reinforce wear-resistant surfaces or repair worn surfaces for mining, oil & gas, metallurgy, construction machinery, agricultural machinery, and steel industries.
Kemikal nga Komposisyon (Wt, %)
Grado |
Chemical Composi(on (wt, %) |
|||||
Ang Co |
T. C |
F. C |
Ti |
Si Fe |
O |
|
ZTC31 |
6.5-7.2 |
5.4-5.8 |
≤0.01 |
≤0.5 |
≤0.5 |
≤0.8 |
ZTC32 |
3.5-4.0 |
5.5-5.9 |
≤0.01 |
≤0.5 |
≤0.5 |
≤0.8 |
ZTC33 |
5.7-6.3 |
5.4-5.8 |
≤0.01 |
≤0.5 |
≤0.5 |
≤0.3 |
Grado ug Gidak-on sa Partikulo
Grado |
Physical Properties |
Microstructure |
|||
Density (g/cm3) |
Hardness (HV) |
Porosity (≤) |
Free Carbon (≤) |
Microstructure |
|
ZTC31 |
14.5-15.0 |
≥1400 |
A04B04 |
C04 |
No decarburization and no Cobalt aggregation. |
ZTC32 |
14.8-15.3 |
≥1500 |
A04B04 |
C04 |
|
ZTC33 |
14.5-15.0 |
≥1400 |
A04B04 |
C02 |