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鋼鐵硬度拉力換算表

Vickers Rockwell Rockwell Super-ficial Shore Brinell Tensile Strength Vickers
HV HB HRA HRB HRC HRD 15N 30N 45N HS (JIS) HB Kg / mm2 HV
940   85.6   68 76.9 93.2 84.4 75.4 97.6     940
920   85.3   67.5 76.5 93 84 74.3 96.4     920
900   85   67 76.1 92.2 83.6 74.2 95.2     900
880   84.7   66.4 75.7 92.7 83.1 73.6 94     880
860   84.4   65.9 75.3 92.5 82.7 73.1 92.8     860
840   84.1   65.3 74.8 92.3 82.2 72.2 91.5     840
820   83.8   64.7 74.3 92.1 81.7 71.8 90.2     820
800   83.4   64 73.8 91.8 81.1 71 88.9     800
780   83   63.3 73.3 91.5 80.4 70.2 87.5     780
760   82.6   62.5 72.6 91.2 79.7 69.4 86.2     760
740   82.2   61.8 72.1 91 79.1 68.6 84.8     740
720   81.8   61 71.5 90.7 78.4 67.7 83.3     720
700   81.3   60.1 70.8 90.3 77.6 66.7 81.8     700
690   81.1   59.7 70.5 90.1 77.2 66.2 81.1     690
680   80.8   59.2 70.1 89.8 76.8 65.7 80.3     680
670   80.6   58.8 69.8 89.7 76.4 65.3 79.6     670
660   80.3   58.3 69.4 89.5 75.9 64.7 78.8     660
650   80   57.8 69 89.2 75.5 64.1 78     650
640   79.8   57.3 68.7 89 75.1 63.5 77.2     640
630   79.5   56.8 68.3 88.8 74.6 63 76.4     630
620   79.2   56.3 67.9 88.5 74.2 62.4 75.6     620
610   78.9   55.7 67.5 88.2 73.6 61.7 74.7     610
600   78.6   55.2 67 88 73.2 61.2 73.9     600
590   78.4   54.7 66.7 87.8 72.7 60.5 73.1   210 590
580   78   54.1 66.2 87.5 72.1 59.9 72.2   206 580
570   77.8   53.6 65.8 87.2 71.7 59.3 71.3   202 570
560 77.4   53 56.4 86.9 71.2 58.6 70.4   199 560
550 517 77   52.3 64.8 86.6 70.5 57.8 69.6 505 194 550
540 508 76.7   51.7 64.4 86.3 70 57 68.7 496 190 540
530 498 76.4   51.1 63.9 86 69.5 56.2 67.7 488 186 530
520 488 76.1   50.5 63.5 85.7 69 55.6 66.8 480 183 520
510 479 75.7   49.8 62.9 85.4 68.3 54.7 65.9 473 179 510
500 470 75.3   49.1 62.2 85 67.7 53.9 64.9 465 174 500
490 461 74.9   48.4 61.6 84.7 67.1 53.1 64 456 169 490
480 451 74.5   47.7 61.3 84.3 66.4 52.2 63 448 165 480
470 442 74.1   46.9 60.7 83.9 65.7 51.3 62 441 160 470
460 434 73.6   46.1 60.1 83.6 64.9 50.4 61 433 156 460
450 425 73.3   45.3 59.4 83.2 64.3 49.4 60 425 153 450
440 415 72.8   44.5 58.8 82.8 63.5 48.4 59 415 149 440
430 405 72.3   43.6 58.2 82.3 62.7 47.4 58 405 144 430
420 397 71.8   42.7 57.5 81.8 61.9 46.4 56.9 397 140 420
410 388 71.4   41.8 56.8 81.4 61.1 45.3 55.9 388 136 410
400 378 70.8   40.8 56 81 60.2 44.1 54.8 379 131 400
390 369 70.3   39.8 55.2 80.3 59.3 42.9 53.7 369 127 390
380 360 69.8 110 38.8 54.4 79.8 58.8 41.7 52.6 360 123 380
370 350 69.2   37.7 53.6 79.2 57.4 40.4 51.5 350 120 370
360 341 68.7 109 36.6 52.8 78.6 56.4 39.1 50.4 341 115 360
350 331 68.1   35.5 51.9 78 55.4 37.8 49.3 331 112 350
340 322 67.6 108 34.4 51.1 77.4 54.4 36.5 48.1 322 109 340
330 313 67   33.3 50.2 76.8 53.6 35.2 47 313 105 330
320 303 66.4 107 32.2 49.4 76.2 52.3 33.9 45.8 303 103 320
310 294 65.8   31 48.4 75.6 51.3 32.5 44.6 294 100 310
300 284 65.2 105.5 29.8 47.5 74.9 50.2 31.1 43.4 284 97 300
295 280 64.8   29.2 47.1 74.6 49.7 30.4 42.8 280 96 295
290 275 64.5 104.5 28.5 46.5 74.2 49 29.5 42.2 275 94 290
285 270 64.2   27.8 46 73.8 48.4 28.7 41.6 270 92 285
280 265 63.8 103.5 27.1 45.3 73.4 47.8 27.9 40.9 265 91 280
275 261 63.5   26.4 44.9 73 47.2 27.1 40.3 261 89 275
270 256 63.1 102 25.6 44.3 72.6 46.4 26.2 39.7 256 87 270
265 252 62.7   24.8 43.7 72.1 45.7 25.2 39.1 252 86 265
260 247 62.4 101 24 43.1 71.6 45 24.3 38.4 247 84 260
255 243 62   23.1 42.2 71.1 44.2 23.2 37.8 243 82 255
250 238 61.6 99.5 22.2 41.7 70.6 43.4 22.2 37.2 238 81 250
245 233 61.2   21.3 41.1 70.1 42.5 21.1 36.5 233 79 245
240 228 60.7 98.1 20.3 40.3 69.6 41.7 19.9 35.9 228 78 240
230     96.7 18         34.1 219 75 230
220     95 15.7         33.2 209 71 220
210     93.4 13.4         31.8 200 68 210
200     91.5 11         30.4 190 65 200
190     89.5 8.5         29 181 62 190
180     87.1 6         27.7 171 59 180
170     85 3         26.5 162 56 170
160     81.7 0         25 152 53 160
150     78.7           23.7 143 50 150
140     75           22.1 133 46 140
130     71.2           20.6 124   130
120     66.7           19.1 114   120
110     62.3           17.6 105   110
100     56.2           16.1 95   100