华纳钨钢圆棒牌号及参数
| 牌号 | 硬度 | 颗粒度 | 含钴量 | 抗弯强度 |
| YG10X | 45-48HRC | 0.8um | 8% | 3700N/mm2 |
| YL10.2 | 52-55HRC | 0.6um | 12% | 4000N/mm2 |
| HN20 | 58-60HRC | 0.4um | 12% | 4200N/mm2 |
| HN25U | 60-63HRC | 0.3um | 10% | 4300N/mm2 |
圆棒规格
| 刃径 | 总长 |
| 3.0 | 50 |
| 3.0 | 75 |
| 3.0 | 100 |
| 4.0 | 50 |
| 4.0 | 75 |
| 4.0 | 100 |
| 5.0 | 50 |
| 5.0 | 75 |
| 5.0 | 100 |
| 6.0 | 50 |
| 6.0 | 75 |
| 6.0 | 100 |
| 8.0 | 60 |
| 8.0 | 75 |
| 8.0 | 100 |
| 10.0 | 75 |
| 10.0 | 100 |
| 12.0 | 75 |
| 12.0 | 100 |
| 14.0 | 100 |
| 16.0 | 100 |
| 18.0 | 100 |
| 20.0 | 100 |
| 6.0 | 150 |
| 8.0 | 150 |
| 10.0 | 150 |
| 12.0 | 150 |
| 14.0 | 150 |
| 16.0 | 150 |
| 18.0 | 150 |
| 20.0 | 150 |
备注：330的圆棒也有现货
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