| 布氏硬度 | 洛氏硬度 | 抗拉强度 | ||
|---|---|---|---|---|
| 碳化钨球 3000 KG | A标尺60KG | B标尺100KG | C标尺150KG | （大约） |
| – | 85.6 | – | 68.0 | 68.0 |
| – | 85.3 | – | 67.5 | 67.5 |
| – | 85.0 | – | 67.0 | 67.0 |
| 767 | 84.7 | – | 66.4 | 66.4 |
| 757 | 84.4 | – | 65.9 | 65.9 |
| 745 | 84.1 | – | 65.3 | 65.3 |
| 733 | 83.8 | – | 64.7 | 64.7 |
| 722 | 83.4 | – | 64.0 | 64.0 |
| 712 | – | – | – | – |
| 710 | 83.0 | – | 63.3 | 63.3 |
| 698 | 82.6 | – | 62.5 | 62.5 |
| 684 | 82.2 | – | 61.8 | 61.8 |
| 682 | 82.2 | – | 61.7 | 61.7 |
| 670 | 81.8 | – | 61.0 | 61.0 |
| 656 | 81.3 | – | 60.1 | 60.1 |
| 653 | 81.2 | – | 60.0 | 60.0 |
| 647 | 81.1 | – | 59.7 | 59.7 |
| 638 | 80.8 | – | 59.2 | 59.2 |
| 630 | 80.6 | – | 58.8 | 58.8 |
| 627 | 80.5 | – | 58.7 | 58.7 |
| 601 | 79.8 | – | 57.3 | 57.3 |
| 578 | 79.1 | – | 56.0 | 56.0 |
| 555 | 78.4 | – | 54.7 | 54.7 |
| 534 | 77.8 | – | 53.5 | 53.5 |
| 514 | 76.9 | – | 52.1 | 52.1 |
| 495 | 76.3 | – | 51.0 | 51.0 |
| 477 | 75.6 | – | 49.6 | 49.6 |
| 461 | 74.9 | – | 48.5 | 48.5 |
| 444 | 74.2 | – | 47.1 | 47.1 |
| 429 | 73.4 | – | 45.7 | 45.7 |
| 415 | 72.8 | – | 44.5 | 44.5 |
| 401 | 72.0 | – | 43.1 | 43.1 |
| 388 | 71.4 | – | 41.8 | 41.8 |
| 375 | 70.6 | – | 40.4 | 40.4 |
| 363 | 70.0 | – | 39.1 | 39.1 |
| 352 | 69.3 | – | 37.9 | 37.9 |
| 341 | 68.7 | – | 36.6 | 36.6 |
| 布氏硬度 | 洛氏硬度 | 抗拉强度 | ||
|---|---|---|---|---|
| 碳化钨球 3000 KG | A标尺60KG | B标尺100KG | C标尺150KG | （大约） |
| 331 | 68.1 | – | 35.5 | 35.5 |
| 321 | 67.5 | – | 34.3 | 34.3 |
| 311 | 66.9 | – | 33.1 | 33.1 |
| 302 | 66.3 | – | 32.1 | 32.1 |
| 293 | 65.7 | – | 30.9 | 30.9 |
| 285 | 65.3 | – | 29.9 | 29.9 |
| 277 | 64.6 | – | 28.8 | 28.8 |
| 269 | 64.1 | – | 27.6 | 27.6 |
| 262 | 63.6 | – | 26.6 | 26.6 |
| 255 | 63.0 | – | 25.4 | 25.4 |
| 248 | 62.5 | – | 24.2 | 24.2 |
| 241 | 61.8 | 100.0 | 22.8 | 22.8 |
| 235 | 61.4 | 99.0 | 21.7 | 21.7 |
| 229 | 60.8 | 98.2 | 20.5 | 20.5 |
| 223 | – | 97.3 | 20.0 | 20.0 |
| 217 | – | 96.4 | 18.0 | 18.0 |
| 212 | – | 95.5 | 17.0 | 17.0 |
| 207 | – | 94.6 | 16.0 | 16.0 |
| 201 | – | 93.8 | 15.0 | 15.0 |
| 197 | – | 92.8 | – | – |
| 192 | – | 91.9 | – | – |
| 187 | – | 90.7 | – | – |
| 183 | – | 90.0 | – | – |
| 179 | – | 89.0 | – | – |
| 174 | – | 87.8 | – | – |
| 170 | – | 86.8 | – | – |
| 167 | – | 86.0 | – | – |
| 163 | – | 85.0 | – | – |
| 156 | – | 82.9 | – | – |
| 149 | – | 80.8 | – | – |
| 143 | – | 78.7 | – | – |
| 137 | – | 76.4 | – | – |
| 131 | – | 74.0 | – | – |
| 126 | – | 72.0 | – | – |
| 121 | – | 69.8 | – | – |
| 116 | – | 67.6 | – | – |
| 111 | – | 65.7 | – | – |
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