Customized precision machined tungsten carbide sleeves for pumps:
Tungsten carbide sleeve grades:
Grade | Composition (%) | Density (g/cm3) | Hardness (HRA) | T.R.S (N/mm²) |
YG6 | 6%co 94%wc | 14.85 | ≥92.5 | ≥2000 |
YG8 | 8%co 92%wc | 14.7 | ≥89.8 | ≥2800 |
YG10X | 10%co 90%wc | 14.35 | ≥91.5 | ≥3600 |
YG11 | 11%co 89%wc | 14.4 | ≥88.5 | ≥2900 |
YG6 | Fine grain alloy, good wear resistance. It is suitable for making carbide sleeves and bushing, wear-resistant parts etc. |
YG8 | High bending strength, wear resistance lower than YG6, It is suitable for making carbide sleeves and bushing, wear-resistanparts etc. |
YG11 |