| Chinese Grade | ISO Grade | WC % | Co % | TiC % | TaC % | Others % | Apparent Density g/cm3 (±0.1) | Flow rate | Hardness HRA ±0.5 | Density g/cm3 ±0.1 | T.R.S. MPa |
| YG8X | -- | 90.5 | 8.0 | -- | -- | 1.5 | 3.00 | 24-30 | 93.2 | 14.60 | 3500 |
| YG12X | -- | 86.0 | 12.0 | -- | 1.2 | 0.8 | 2.70 | 25-32 | 93.0 | 14.10 | 4000 |
| YG6X | K01 | 94.0 | 6.0 | -- | -- | -- | 3.20 | 24-40 | 93.0 | 14.85 | 2700 |
| YG10X | K20 | 90.0 | 10.0 | -- | -- | -- | 3.10 | 24-30 | 92.0 | 14.45 | 3400 |
| YG13X | K20 | 86.5 | 13.5 | -- | -- | -- | 3.00 | 25-32 | 90.5 | 14.00 | 3500 |
| YG4 | K02 | 96.0 | 4.0 | -- | -- | -- | 3.40 | 21-25 | 92.5 | 15.15 | 2300 |
| YG 6A | K10 | 94.0 | 6.0 | -- | -- | -- | 3.30 | 21-26 | 92.0 | 14.95 | 2450 |
| YG6X | K10 | 94.0 | 6.0 | -- | -- | -- | 3.40 |