Brinell
Diámetro
Huella
Brinell
Dureza HB Rockwell
Dureza Ha Rockwell
Dureza HRb Rockwell
Dureza HRc Vickers
Dureza HV Shore Resistencia
a la tracción
Kg/mm2
2.35 682 64.0 - 65 885 91.0 232.9
2.40 652 83.0 - 63 820 87.2 221.5
2.45 627 81.5 - 61 765 84.8 213.5
2,5 600 80.5 - 59 633 76.5 188.7
2.55 578 79.5 - 59 717 81.5 204.0
2.60 555 79.0 120 57 675 78.5 195.1
2.65 534 78.0 119 54 598 73.5 181.3
2.70 514 77.0 119 52 567 71.0 174.9
2.75 495 76.5 117 51 540 68.5 168.0
2.80 477 75.5 117 49 515 66.7 162.2
2.85 461 74.4 116 48 494 65.0 157.0
2.90 444 73.5 115 46 472 63.0 150.6
2.95 429 73.0 115 45 454 61.0 145.6
3.00 415 72.5 114 44 437 59.0 140.0
3.05 401 71.5 113 42 420 57.2 136.0
3.10 388 71.0 112 41 404 65.8 132.0
3.15 375 70.5 112 40 389 54.0 127.5
3.20 363 70.0 110 39 375 52.2 123.4
3.25 352 69.5 110 38 363 50.5 120.0
3.30 341 68.5 109 36 350 49.2 115.9
3.35 331 68.0 109 35 339 48.0 112.4
3.40 321 67.5 108 34 327 46.7 109.1
3.45 311 67.0 108 33 316 45.2 105.6
3.50 302 66.5 107 32 305 44.5 102.7
3.55 293 66.0 106 31 296 43.2 99.6
3.60 285 65.5 105 30 287 42.0 96.9
3.65 277 65.0 104 29 279 41.0 94.2
3.70 269 64.5 104 28 270 40.0 91.5
3.75 262 64.0 103 27 263 39.2 89.1
3.80 255 63.0 102 25 256 38.5 86.7
3.85 248 62.5 102 24 248 37.5 84.3
3.90 241 62.0 100 23 241 36.5 81.9
3.95 235 61.5 100 22 235 35.7 79.9
4.00 229 61.0 99 21 229 35.0 77.9
4.05 223 60.5 98 20 223 34.0 75.8
4.10 217 - 97 18 217 33.0 73.8
4.15 212 - 96 17 212 32.5 72.1
4.20 207 - 96 16 207 32.0 70.4
4.25 202 - 95 15 202 31.2 68.7
4.30 197 - 94 14 197 30.2 67.0
4.35 192 - 93 13 192 29.5 65.3
4.40 187 - 92 11 187 29.0 63.6
4.45 183 - 91 10 183 28.5 62.2
4.50 179 - 90 9 179 28.0 60.9
4.55 174 - 89 7 174 27.5 59.2
4.60 170 - 88 6 170 26.5 57.8
4.65 166 - 87 4 166 25.5 56.3
4.70 163 - 86 3 163 25.0 55.4
4.75 159 - 85 1 159 24.5 54.0
4.80 156 - 84 0 156 24.0 53.0
4.85 153 - 82 - 153 23.0 52.0
4.90 149 - 81 -- 149 23.0 50.7
4.95 146 - 80 -- 146 22.0 49.6
5.00 143 - 79 - 143 22.0 48.6
5.05 140 - 78 - 140 21.0 47.6
5.10 137 - 77 - 137 21.0 46.6
5.15 134 - 76 - 134 21.0 45.6
5.20 131 - 74 - 131 20.0 44.5
5.25 128 - 73 - 128 20.0 43.5
5.30 126 - 72 - 126 - 42.8
5.35 124 - 71 - 124 - 42.2
5.40 121 - 70 - 121 - 41.2
5.45 118 - 69 - 118 - 40.1
4.50 116 - 68 - 116 - 39.4
5.55 114 - 67 - 114 - 38.8
5.60 112 - 66 - 112 - 38.0
5.65 109 - 65 - 109 - 37.1
5.70 107 - 64 - 107 - 36.4
5.75 105 - 62 - 105 - 35.7
5.80 103 - 61 - 103 - 35.0
EQUIVALENCIAS ENTRE DUREZAS BRINELL, ROCKWELL, VICKERS Y
SHORE Y LA RESISTENCIA A LA TRACCIÓN