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| Grade | ISO grade | Density g/cm3 | Hardness HRA | TRS N/mm2 |
| UF15M | K20 | 14.6 | 89.7-90.2 | 2800 |
| UF25K | K30 | 14.3 | 89.5-90.0 | 3300 |
| UF05U | K05 | 14.9 | 92.8-93.2 | 2500 |
| UF10U | K10 | 14.8 | 92.0-92.5 | 2500 |
| YG10X | K30 | 14.4 | 91.4-91.8 | 3200 |
| UF25F | K40 | 14.1 | 92.4-93.0 | 3500 |
| OD | ID | T |
| 50 | 10 | 0.2-2.0 |
| 70 | 20 | 0.2-2.0 |
| 75 | 25 | 0.2-2.0 |
| 80 | 20 | 0.2-2.0 |
| 100 | 15 | 0.2-2.0 |
| 100 | 45 | 0.2-2.0 |
| 100 | 55 | 0.2-2.0 |
| 110 | 30 | 0.2-2.0 |
| 150 | 40 | 1.0-2.0 |
| 200 | 20 | 1.0-2.0 |
| 300 | 65 | 1.5-3.0 |
| 305 | 70 | 1.5-3.0 |
