N/mm2 | HV (Vickers) | HB (Brinell) | HRC (Rockwell C) | HRB (Rockwell B) |
---|---|---|---|---|
270 | 85 | 80.7 | 41 | |
282 | 90 | 85.5 | 48 | |
305 | 95 | 85.5 | 52 | |
320 | 100 | 95 | 56.2 | |
335 | 105 | 99.8 | ||
350 | 110 | 105 | 62.3 | |
370 | 115 | 109 | ||
385 | 120 | 114 | 66.7 | |
400 | 125 | 119 | ||
415 | 130 | 124 | 71.2 | |
430 | 135 | 128 | ||
450 | 140 | 133 | 75 | |
465 | 145 | 138 | ||
480 | 150 | 143 | 78.7 | |
495 | 155 | 147 | ||
510 | 160 | 152 | 81.7 | |
530 | 165 | 156 | ||
545 | 170 | 162 | 85 | |
560 | 175 | 166 | ||
575 | 180 | 171 | 87.1 | |
610 | 190 | 181 | 89.5 | |
640 | 200 | 190 | 91.5 | |
675 | 210 | 199 | 93.5 | |
705 | 220 | 209 | 95 | |
740 | 230 | 219 | 96.7 | |
770 | 240 | 228 | 20.3 | 98.1 |
800 | 250 | 238 | 22.2 | 99.5 |
835 | 260 | 247 | 24 | 101 |
865 | 270 | 257 | 25.6 | 102 |
900 | 280 | 266 | 27.1 | 104 |
930 | 290 | 276 | 28.5 | 105 |
965 | 300 | 285 | 29.8 | |
995 | 310 | 295 | 31 | |
1030 | 320 | 304 | 32.2 | |
1060 | 330 | 314 | 33.3 | |
1095 | 340 | 323 | 34.4 | |
1125 | 350 | 333 | 35.5 | |
1155 | 360 | 342 | 36.6 | |
1190 | 370 | 352 | 37.7 | |
1220 | 380 | 361 | 38.8 | |
1255 | 390 | 371 | 39.8 | |
1290 | 400 | 380 | 40.8 | |
1320 | 410 | 390 | 41.8 | |
1350 | 420 | 399 | 42.7 | |
1385 | 430 | 409 | 43.6 | |
1420 | 440 | 418 | 44.5 | |
1455 | 450 | 428 | 45.3 | |
1485 | 460 | 437 | 46.1 | |
1520 | 470 | 447 | 46.9 | |
1555 | 480 | 456 | 47.7 | |
1595 | 490 | 466 | 48.4 | |
1630 | 500 | 475 | 49.1 | |
1665 | 510 | 485 | 49.8 | |
1700 | 520 | 494 | 50.5 | |
1740 | 530 | 504 | 51.1 | |
1775 | 540 | 513 | 52.3 | |
1810 | 550 | 523 | 53 | |
1845 | 560 | 532 | 53 | |
1880 | 570 | 542 | 53.6 | |
1920 | 580 | 551 | 54.1 | |
1955 | 590 | 561 | 54.7 | |
1995 | 600 | 570 | 55.2 | |
2070 | 620 | 589 | 56.3 | |
2145 | 640 | 608 | 57.3 | |
660 | 58.3 | |||
680 | 59.1 | |||
700 | 60.1 | |||
720 | 61 | |||
740 | 61.8 | |||
760 | 62.5 | |||
780 | 63.3 | |||
800 | 64 | |||
820 | 64.7 | |||
840 | 65.3 | |||
860 | 65.9 | |||
880 | 66.4 | |||
900 | 67 | |||
940 | 68 |