| Diameter, mm | Diameter telorance, % | Weight ( 200mm ), mg | Length min, m |
| 0.015−0.03 | − | 0.360−1.440 | 2000 |
| 0.03−0.1 | 1.440−16.00 | 1500 | |
| 0.1−0.2 | ±0.5−±1.5 | 16.00−256 | 1000 |
| 0.2−0.4 | 300 | ||
| 0.4−0.7 | ±1.5−±2.5 | − | same as 200g |
| 0.7−1.8 | ±1.0−±2.0 | same as 250g |
| Mo | C | N | O | Fe | Ni | Si |
| ≥99.95 | ≤0.01 | ≤0.002 | ≤0.007 | ≤0.010 | ≤0.005 | ≤0.010 |