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Home » Product List » harfacing material (oiling&mining industry) » Tungsten Carbide Pellets
Product Details
Tungsten Carbide Pellets
| Carbon Content: | High Carbon |
|---|---|
| Product Type: | Tools and Hardware |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
The carbide pellets are widely used in welding, in a variety of tools and components to form a layer of hardened milling, significantly increasing the surface hardness, wear resistance and corrosion resistance.
Features: Compared with WC, it comes with better resistance to impact performance abrasive wear.
Different composition and particle size of WC and pellets due proportion collocation can show a very high resistance to impact and abrasion resistance.
Compared with 100XT/300XT: No need to re-weld, due to its high hardness (HRC60 HRC80 and comparison), wear resistance and corrosion resistance; Since up to the hardness of HRC80 wear for the sake of the casing wear, high cobalt alloy particles (HRC63), globular nor small coefficient of friction, wear and tear can resolve the casing, more cost-effective.
Appearance: Grey metal particles
Size range: 250um-2.7mm/10 -100 meshes
|
Grade |
WC% | CO% |
Density |
Hardness |
voidage |
micro-structure |
| YQ1 | ≥85 | 14-15 | 13.9-14.1 | ≥70 | A02B02C02 |
No decarburization Aggregation of non-cobalt |
| YQ2 | ≥90 | 9-10 | 14.3-14.6 | ≥75 | A02B02C02 | |
| YQ3 | ≥93 | 6-7 | 14.5-15.1 | ≥78 | A02B02C02 | |
| YQ4 | ≥96 | 3.5-4 | 14.9-15.3 | ≥80 | A02B02C02 | |
| YQ5 | ≥80 | 19-20 | 13.3-13.6 | ≥61 | A02B02C02 |
