Grade | Physical Mechanical Properties | Tolerance | ||||
Hardness(HRA) | Bending Strength (≥N/mm2) | Density (g/mm3) | ±0.005 | |||
YG15XC | 85.0~87.0 | 2500~2800 | 13.90~14.10 | ±0.005 | ||
YG20XC | 860~88.0 | 2850~3150 | 13.40~13.6 | ±0.005 | ||
YG15X | 87.0~89.0 | 2800~3100 | 13.95~14.15 | ±0.005 |