Tabla comparativa de durezas
| Dureza Brinell HB |
Dureza Rockwell | Dureza Vickers |
|
| HRB | HRC | ||
| 80 | 36.4 | 80 | |
| 85 | 42.4 | 85 | |
| 90 | 47.4 | 90 | |
| 95 | 52.0 | 95 | |
| 100 | 56.4 | 100 | |
| 105 | 60.0 | 105 | |
| 110 | 63.4 | 110 | |
| 115 | 66.4 | 115 | |
| 120 | 69.4 | 120 | |
| 125 | 72.0 | 125 | |
| 130 | 74.4 | 130 | |
| 135 | 76.4 | 135 | |
| 140 | 78.4 | 140 | |
| 145 | 80.4 | 145 | |
| 150 | 82.2 | 150 | |
| 155 | 83.8 | 155 | |
| 160 | 85.4 | 160 | |
| 165 | 86.8 | 165 | |
| 170 | 88.2 | 170 | |
| 175 | 89.6 | 175 | |
| 180 | 90.8 | 180 | |
| 185 | 91.8 | 185 | |
| 190 | 93.0 | 190 | |
| 195 | 94.0 | 195 | |
| 200 | 95.0 | 200 | |
| 205 | 95.8 | 180 | |
| 210 | 96.6 | 185 | |
| 215 | 97.6 | 190 | |
| 220 | 98.2 | 195 | |
| 225 | 99.0 | 200 | |
| 230 | 19.2 | 230 | |
| 235 | 20.2 | 235 | |
| 240 | 21.2 | 240 | |
| 245 | 22.1 | 245 | |
| 250 | 23.0 | 250 | |
| 255 | 23.8 | 255 | |
| 260 | 24.6 | 260 | |
| 265 | 25.4 | 265 | |
| 270 | 26.3 | 270 | |
| 275 | 26.9 | 275 | |
| 280 | 27.6 | 280 | |
| 285 | 28.3 | 285 | |
| 290 | 29.0 | 290 | |
| 295 | 29.6 | 295 | |
| 300 | 30.0 | 300 | |
| 310 | 31.5 | 310 | |
| 320 | 32.7 | 320 | |
| 330 | 33.9 | 330 | |
| 340 | 34.9 | 340 | |
| 350 | 36.0 | 350 | |
|
Dureza Brinell HB |
Dureza Rockwell | Dureza Vickers |
|
| HRB | HRC | ||
| 359 | 37.0 | 360 | |
| 368 | 38.3 | 370 | |
| 376 | 38.9 | 380 | |
| 385 | 39.8 | 390 | |
| 392 | 40.7 | 392 | |
| 400 | 41.5 | 410 | |
| 408 | 42.4 | 420 | |
| 415 | 43.2 | 430 | |
| 423 | 44.0 | 440 | |
| 430 | 44.8 | 450 | |
| 45.5 | 460 | ||
| 46.3 | 470 | ||
| 47.0 | 480 | ||
| 47.7 | 490 | ||
| 48.8 | 500 | ||
| 49.0 | 510 | ||
| 49.8 | 520 | ||
| 50.3 | 530 | ||
| 50.9 | 540 | ||
| 51.5 | 550 | ||
| 52.1 | 560 | ||
| 52.7 | 570 | ||
| 53.3 | 580 | ||
| 53.8 | 590 | ||
| 54.4 | 600 | ||
| 54.9 | 610 | ||
| 55.4 | 620 | ||
| 55.9 | 630 | ||
| 56.4 | 640 | ||
| 56.9 | 650 | ||
| 57.4 | 660 | ||
| 57.9 | 670 | ||
| 58.4 | 680 | ||
| 58.9 | 690 | ||
| 59.3 | 700 | ||
| 60.2 | 720 | ||
| 61.1 | 740 | ||
| 61.9 | 760 | ||
| 62.7 | 780 | ||
| 63.5 | 800 | ||
| 64.3 | 820 | ||
| 65.0 | 840 | ||
| 65.7 | 860 | ||
| 66.3 | 880 | ||
| 66.9 | 900 | ||
| 67.5 | 920 | ||
| 68.0 | 940 | ||
