Grade | Density | T.R.S MPa | Hardness HRA | Performance & application recommended |
YM6X | 14.95 | 1800 | 91.5 | For drawing steel and nonferrous wires or bars of less than ¢6.00mm under not so much stress. |
YM6 | 14.95 | 1900 | 90.5 | For drawing steel, nonferrous alloy bars of less than ¢20.00mm under more stress and also for drawing tubes of less than ¢10.00mm. |
YM8 | 14.8 | 2200 | 89.5 | For drawing steel and nonferrous bars and tubes, also for manufacturing mechanical parts, tools and wear parts. |
YM10 | 14.5 | 2400 | 88.5 |
YM15 | 14.0 | 2800 | 87.0 | For drawing steel bars and tubes with a high reduction rate and for manufacturing anvils, drilling and punching and impacting. |