Grade | ISO Grade | WC% | CO% | Other | Grain Size | Hardness (HRA±0.3) | Bending Strength | HIP(±200) | Density(g/cm3)±0.05 |
YG8 | K20 | 92 | 8 | / | 1.6-1.8 | 90.5 | 2500 | 3200 | 14.7 |
GH8 | K20 | 91 | 8.5 | 0.5 | 1.4-1.6 | 91.5 | 2500 | 3300 | 14.6 |
YG6X | K10 | 93.5 | 6 | 0.5 | 1-1.2 | 92.3 | 2400 | 3000 | 14.8 |
YG10X | K30 | 89.4 | 10 | 0.6 | 0.6-0.8 | 91.8 | 2800 | 3200 | 14.5 |
YG15A | K40 | 84.4 | 15 | 0.6 | 1-1.2 | 90 | 2600 | 3000 | 14 |
GH05UF | K10 | 93.4 | 6 | 0.6 | 0.6-0.8 | 93.5 | 2500 | 3200 | 14.8 |
GU10UF | K10 | 93.8 | 6 | 0.2 | 0.6-0.8 | 92.9 | / | 3500 | 14.8 |
GH15UF | K20 | 91.3 | 8.5 | 0.7 | 0.4-0.6 | 93 | / | 4200 | 14.5 |
GH20UF | K30 | 89.4 | 10 | 0.6 | 0.6-0.8 | 92.5 | 3000 | 3500 | 14.5 |
鎢鋼切刀角度為8度。
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