國家標準硬度轉換表____ 副本
國家標準硬度轉換表 : 副本
HLD | HRC | HRB | HV | HB[1] | HB[2] | HSD | HLD | HRC | HRB | HV | HB[1] | HB[2] | HSD |
300 |
|
| 83 |
|
|
| 596 | 33.9 |
| 322 | 314 | 315 | 46.3 |
302 |
|
| 84 |
|
|
| 598 | 34.2 |
| 325 | 316 | 318 | 46.6 |
304 |
|
| 85 |
|
|
| 600 | 34.5 |
| 328 | 319 | 320 | 46.9 |
306 |
|
| 85 |
|
|
| 602 | 34.8 |
| 330 | 322 | 323 | 47.2 |
308 |
|
| 86 |
|
|
| 604 | 35.1 |
| 333 | 324 | 325 | 47.5 |
310 |
|
| 87 |
|
|
| 606 | 35.4 |
| 336 | 327 | 328 | 47.8 |
312 |
|
| 87 |
|
|
| 608 | 35.7 |
| 338 | 330 | 331 | 48.2 |
314 |
|
| 88 |
|
|
| 610 | 35.9 |
| 341 | 332 | 333 | 48.5 |
316 |
|
| 89 |
|
|
| 612 | 36.2 |
| 344 | 335 | 336 | 48.8 |
318 |
|
| 90 |
|
|
| 614 | 36.5 |
| 346 | 338 | 339 | 49.1 |
320 |
|
| 90 |
|
|
| 616 | 36.8 |
| 349 | 340 | 341 | 49.4 |
322 |
|
| 91 |
|
|
| 618 | 37.1 |
| 352 | 343 | 344 | 49.7 |
324 |
|
| 92 |
|
|
| 620 | 37.4 |
| 355 | 346 | 346 | 50.1 |
326 |
|
| 93 |
|
|
| 622 | 37.6 |
| 357 | 349 | 349 | 50.4 |
328 |
|
| 94 |
|
|
| 624 | 37.9 |
| 360 | 351 | 352 | 50.7 |
330 |
|
| 94 |
|
|
| 626 | 38.2 |
| 363 | 354 | 355 | 51 |
332 |
|
| 95 |
|
|
| 628 | 38.5 |
| 366 | 357 | 357 | 51.3 |
334 |
|
| 96 |
|
|
| 630 | 38.7 |
| 369 | 360 | 360 | 51.7 |
336 |
|
| 97 |
|
|
| 632 | 39 |
| 372 | 363 | 363 | 52 |
338 |
|
| 98 |
|
|
| 634 | 39.3 |
| 375 | 366 | 366 | 52.3 |
340 |
|
| 99 |
|
|
| 636 | 39.6 |
| 377 | 369 | 369 | 52.6 |
342 |
|
| 100 |
|
|
| 638 | 39.8 |
| 380 | 371 | 371 | 52.9 |
344 |
|
| 101 |
|
|
| 640 | 40.1 |
| 383 | 374 | 374 | 53.3 |
346 |
|
| 101 |
|
|
| 642 | 40.4 |
| 386 | 377 | 377 | 53.6 |
348 |
|
| 102 |
|
|
| 644 | 40.7 |
| 389 | 380 | 380 | 53.9 |
350 |
| 59.6 | 103 |
|
|
| 646 | 40.9 |
| 392 | 383 | 383 | 54.2 |
352 |
| 60.3 | 104 |
|
|
| 648 | 41.2 |
| 395 | 386 | 386 | 54.6 |
354 |
| 61 | 105 |
|
|
| 650 | 41.5 |
| 398 | 389 | 389 | 54.9 |
356 |
| 61.7 | 106 |
|
|
| 652 | 41.7 |
| 401 | 392 | 392 | 55.2 |
358 |
| 62.4 | 107 |
|
|
| 654 | 42 |
| 404 | 395 | 395 | 55.6 |
360 |
| 63.1 | 108 |
|
|
| 656 | 42.3 |
| 407 | 398 | 398 | 55.8 |
362 |
| 63.8 | 109 |
|
|
| 658 | 42.6 |
| 411 | 401 | 401 | 56.2 |
364 |
| 64.5 | 110 |
|
|
| 660 | 42.8 |
| 414 | 404 | 404 | 56.5 |
366 |
| 65.1 | 111 |
|
|
| 662 | 43.1 |
| 417 | 407 | 407 | 56.9 |
368 |
| 65.8 | 112 |
|
|
| 664 | 43.4 |
| 420 | 410 | 410 | 57.2 |
370 |
| 66.4 | 114 |
|
|
| 666 | 43.6 |
| 423 | 413 | 413 | 57.5 |
372 |
| 67 | 115 |
|
|
| 668 | 43.9 |
| 426 | 417 | 417 | 57.9 |
374 |
| 67.7 | 116 |
|
|
| 670 | 44.1 |
| 429 | 420 | 420 | 58.2 |
376 |
| 68.3 | 117 |
|
|
| 672 | 44.4 |
| 433 | 423 | 423 | 58.5 |
378 |
| 68.9 | 118 |
|
|
| 674 | 44.7 |
| 436 | 426 | 426 | 58.9 |
380 |
| 69.5 | 119 |
|
|
| 676 | 44.9 |
| 439 | 429 | 429 | 59.2 |
382 |
| 70.1 | 120 |
|
|
| 678 | 45.2 |
| 442 | 432 | 432 | 59.5 |
384 |
| 70.6 | 121 |
|
|
| 680 | 45.5 |
| 446 | 435 | 435 | 59.9 |
386 |
| 71.2 | 123 |
|
|
| 682 | 45.7 |
| 449 | 439 | 439 | 60.2 |
388 |
| 71.8 | 124 |
|
|
| 684 | 46 |
| 452 | 442 | 442 | 60.5 |
390 |
| 72.3 | 125 |
|
|
| 686 | 46.2 |
| 456 | 445 | 445 | 60.9 |
392 |
| 72.9 | 126 |
|
|
| 688 | 46.5 |
| 459 | 448 | 448 | 61.2 |
394 |
| 73.4 | 127 |
|
|
| 690 | 46.8 |
| 463 | 451 | 451 | 61.6 |
396 |
| 74 | 129 |
|
|
| 692 | 47 |
| 466 | 455 | 455 | 61.9 |
398 |
| 74.5 | 130 |
|
|
| 694 | 47.3 |
| 469 | 458 | 458 | 62.2 |
400 |
| 75 | 131 |
| 142 |
| 696 | 47.5 |
| 473 | 461 | 461 | 62.6 |
402 |
| 75.5 | 133 |
| 144 |
| 698 | 47.8 |
| 476 | 465 | 465 | 62.9 |
404 |
| 76 | 134 |
| 145 |
| 700 | 48 |
| 480 | 468 | 468 | 63.3 |
406 |
| 76.5 | 135 |
| 147 |
| 702 | 48.3 |
| 483 | 471 | 471 | 63.6 |
408 |
| 77 | 136 |
| 149 |
| 704 | 48.6 |
| 487 | 474 | 474 | 64 |
410 |
| 77.5 | 138 |
| 150 |
| 706 | 48.8 |
| 491 | 478 | 478 | 64.3 |
412 |
| 78 | 139 |
| 152 |
| 708 | 49.1 |
| 494 | 481 | 481 | 64.6 |
414 |
| 78.4 | 141 |
| 153 |
| 710 | 49.3 |
| 498 | 485 | 485 | 65 |
416 |
| 78.9 | 142 |
| 155 |
| 712 | 49.6 |
| 501 | 488 | 488 | 65.3 |
418 |
| 79.3 | 143 |
| 156 |
| 714 | 49.8 |
| 505 | 491 | 491 | 65.7 |
420 |
| 79.8 | 145 | 140 | 157 |
| 716 | 50.1 |
| 509 | 495 | 495 | 66 |
422 |
| 80.2 | 146 | 141 | 159 |
| 718 | 50.3 |
| 513 | 498 | 498 | 66.4 |
424 |
| 80.7 | 148 | 143 | 160 |
| 720 | 50.6 |
| 516 | 502 | 502 | 66.7 |
426 |
| 81.1 | 149 | 144 | 162 |
| 722 | 50.8 |
| 520 | 505 | 505 | 67.1 |
428 |
| 81.5 | 151 | 145 | 163 |
| 724 | 51.1 |
| 524 | 508 | 508 | 67.4 |
430 |
| 81.9 | 152 | 147 | 165 |
| 726 | 51.3 |
| 528 | 512 | 512 | 67.8 |
432 |
| 82.4 | 154 | 148 | 166 |
| 728 | 51.6 |
| 532 | 515 | 515 | 68.2 |
434 |
| 82.8 | 155 | 150 | 168 |
| 730 | 51.8 |
| 535 | 519 | 519 | 68.5 |
436 |
| 83.2 | 157 | 151 | 169 |
| 732 | 52.1 |
| 539 | 522 | 522 | 68.9 |
438 |
| 83.6 | 158 | 153 | 171 |
| 734 | 52.3 |
| 543 | 526 | 526 | 69.2 |
440 |
| 84 | 160 | 154 | 172 |
| 736 | 52.6 |
| 547 | 529 | 529 | 69.6 |
442 |
| 84.4 | 161 | 156 | 174 |
| 738 | 52.8 |
| 551 | 533 | 533 | 69.9 |
444 |
| 84.8 | 163 | 157 | 175 |
| 740 | 53.1 |
| 555 | 536 | 536 | 70.3 |
446 |
| 85.1 | 164 | 159 | 176 |
| 742 | 53.3 |
| 559 | 540 | 540 | 70.7 |
448 |
| 85.5 | 166 | 160 | 178 |
| 744 | 53.6 |
| 563 | 543 | 543 | 71 |
450 |
| 85.9 | 168 | 162 | 179 |
| 746 | 53.8 |
| 568 | 547 | 547 | 71.4 |
452 |
| 86.3 | 169 | 164 | 181 |
| 748 | 54.1 |
| 572 | 551 | 551 | 71.8 |
454 |
| 86.6 | 171 | 165 | 182 |
| 750 | 54.3 |
| 576 | 554 | 554 | 72.1 |
456 |
| 87 | 173 | 167 | 184 |
| 752 | 54.5 |
| 580 | 558 | 558 | 72.5 |
458 |
| 87.4 | 174 | 168 | 185 |
| 754 | 54.8 |
| 584 | 561 | 561 | 72.9 |
460 |
| 87.7 | 176 | 170 | 187 | 26.4 | 756 | 55 |
| 589 | 565 | 565 | 73.2 |
462 |
| 88.1 | 178 | 172 | 188 | 26.7 | 758 | 55.3 |
| 593 | 569 | 569 | 73.6 |
464 |
| 88.5 | 179 | 173 | 190 | 27 | 760 | 55.5 |
| 597 | 572 | 572 | 74 |
466 |
| 88.8 | 181 | 175 | 191 | 27.3 | 762 | 55.7 |
| 602 | 576 | 576 | 74.3 |
468 |
| 89.2 | 183 | 177 | 193 | 27.6 | 764 | 56 |
| 606 | 580 | 580 | 74.7 |
470 |
| 89.5 | 185 | 178 | 194 | 27.9 | 766 | 56.2 |
| 610 | 583 | 583 | 75.1 |
472 |
| 89.9 | 186 | 180 | 196 | 28.2 | 768 | 56.5 |
| 615 | 587 | 587 | 75.5 |
474 |
| 90.3 | 188 | 182 | 197 | 28.5 | 770 | 56.7 |
| 619 | 591 | 591 | 75.8 |
476 |
| 90.6 | 190 | 184 | 198 | 28.8 | 772 | 56.9 |
| 624 | 594 | 594 | 76.2 |
478 |
| 91 | 192 | 185 | 200 | 29.1 | 774 | 57.2 |
| 628 | 598 | 598 | 76.6 |
480 |
| 91.3 | 194 | 187 | 202 | 29.4 | 776 | 57.4 |
| 633 | 602 | 602 | 77 |
482 |
| 91.7 | 195 | 189 | 203 | 29.7 | 778 | 57.6 |
| 638 | 605 | 605 | 77.4 |
484 |
| 92.1 | 197 | 191 | 205 | 30 | 780 | 57.9 |
| 642 | 609 | 609 | 77.7 |
486 |
| 92.4 | 199 | 192 | 206 | 30.3 | 782 | 58.1 |
| 647 | 613 | 613 | 78.1 |
488 |
| 92.8 | 201 | 194 | 208 | 30.6 | 784 | 58.3 |
| 652 | 617 | 617 | 78.5 |
490 |
| 93.1 | 203 | 196 | 209 | 30.9 | 786 | 58.6 |
| 657 | 620 | 620 | 78.9 |
492 |
| 93.5 | 205 | 198 | 211 | 31.2 | 788 | 58.8 |
| 662 | 624 | 624 | 79.3 |
494 |
| 93.9 | 207 | 200 | 212 | 31.5 | 790 | 59 |
| 666 | 628 | 628 | 79.7 |
496 |
| 94.3 | 209 | 202 | 214 | 31.7 | 792 | 59.2 |
| 671 | 632 | 632 | 80.1 |
498 |
| 94.6 | 211 | 204 | 215 | 32 | 794 | 59.5 |
| 676 | 635 | 635 | 80.5 |
500 |
| 95 | 213 | 205 | 217 | 32.2 | 796 | 59.7 |
| 681 | 639 | 639 | 80.9 |
502 |
| 95.4 | 215 | 207 | 219 | 32.5 | 798 | 59.9 |
| 686 | 643 | 643 | 81.2 |
504 |
| 95.8 | 217 | 209 | 220 | 32.8 | 800 | 60.1 |
| 691 | 647 | 647 | 81.6 |
506 |
| 96.2 | 219 | 211 | 222 | 33.1 | 802 | 60.4 |
| 697 | 651 | 651 | 82 |
508 |
| 96.6 | 221 | 213 | 224 | 33.3 | 804 | 60.6 |
| 702 |
|
| 82.4 |
510 | 19.8 | 97 | 223 | 215 | 225 | 33.6 | 806 | 60.8 |
| 707 |
|
| 82.8 |
512 | 20.2 | 97.4 | 225 | 217 | 227 | 33.9 | 808 | 61 |
| 712 |
|
| 83.2 |
514 | 20.6 | 97.9 | 227 | 219 | 229 | 34.2 | 810 | 61.2 |
| 718 |
|
| 83.7 |
516 | 21 | 98.3 | 229 | 221 | 230 | 34.4 | 812 | 61.4 |
| 723 |
|
| 84.1 |
518 | 21.3 | 98.7 | 231 | 223 | 232 | 34.7 | 814 | 61.7 |
| 728 |
|
| 84.5 |
520 | 21.7 | 99.2 | 233 | 225 | 234 | 35 | 816 | 61.9 |
| 734 |
|
| 84.9 |
522 | 22 | 99.6 | 235 | 227 | 235 | 35.3 | 818 | 62.1 |
| 739 |
|
| 85.3 |
524 | 22.4 |
| 237 | 229 | 237 | 35.6 | 820 | 62.3 |
| 745 |
|
| 85.7 |
526 | 22.8 |
| 239 | 231 | 239 | 35.8 | 822 | 62.5 |
| 750 |
|
| 86.1 |
528 | 23.1 |
| 241 | 234 | 241 | 36.1 | 824 | 62.7 |
| 756 |
|
| 86.5 |
530 | 23.5 |
| 244 | 236 | 242 | 36.4 | 826 | 62.9 |
| 762 |
|
| 87 |
532 | 23.8 |
| 246 | 238 | 244 | 36.7 | 828 | 63.1 |
| 768 |
|
| 87.4 |
534 | 24.1 |
| 248 | 240 | 246 | 37 | 830 | 63.3 |
| 773 |
|
| 87.8 |
536 | 24.5 |
| 250 | 242 | 248 | 37.3 | 832 | 63.5 |
| 779 |
|
| 88.2 |
538 | 24.8 |
| 252 | 244 | 250 | 37.6 | 834 | 63.7 |
| 785 |
|
| 88.6 |
540 | 25.2 |
| 255 | 246 | 252 | 37.9 | 836 | 63.9 |
| 791 |
|
| 89.1 |
542 | 25.5 |
| 257 | 249 | 254 | 38.1 | 838 | 64.1 |
| 797 |
|
| 89.5 |
544 | 25.8 |
| 259 | 251 | 256 | 38.4 | 840 | 64.3 |
| 803 |
|
| 89.9 |
546 | 26.2 |
| 261 | 253 | 258 | 38.7 | 842 | 64.5 |
| 809 |
|
| 90.4 |
548 | 26.5 |
| 264 | 255 | 259 | 39 | 844 | 64.7 |
| 816 |
|
| 90.8 |
550 | 26.8 |
| 266 | 258 | 261 | 39.3 | 846 | 64.9 |
| 822 |
|
| 91.2 |
552 | 27.1 |
| 268 | 262 | 263 | 39.6 | 848 | 65.1 |
| 828 |
|
| 91.7 |
554 | 27.5 |
| 270 | 262 | 265 | 39.9 | 850 | 65.3 |
| 835 |
|
| 92.1 |
556 | 27.8 |
| 273 | 265 | 268 | 40.2 | 852 | 65.4 |
| 841 |
|
| 92.6 |
558 | 28.1 |
| 275 | 267 | 270 | 40.5 | 854 | 65.6 |
| 848 |
|
| 93 |
560 | 28.4 |
| 278 | 269 | 272 | 40.8 | 856 | 65.8 |
| 854 |
|
| 93.5 |
562 | 28.8 |
| 280 | 272 | 274 | 41.1 | 858 | 66 |
| 861 |
|
| 93.9 |
564 | 29.1 |
| 282 | 274 | 276 | 41.4 | 860 | 66.2 |
| 867 |
|
| 94.4 |
566 | 29.4 |
| 285 | 276 | 278 | 41.7 | 862 | 66.3 |
| 874 |
|
| 94.8 |
568 | 29.7 |
| 287 | 279 | 280 | 42 | 864 | 66.5 |
| 881 |
|
| 95.3 |
570 | 30 |
| 290 | 281 | 282 | 42.3 | 866 | 66.7 |
| 888 |
|
| 95.7 |
572 | 30.3 |
| 292 | 283 | 285 | 42.6 | 868 | 66.8 |
| 895 |
|
| 96.2 |
574 | 30.6 |
| 294 | 286 | 287 | 42.9 | 870 | 67 |
| 902 |
|
| 96.7 |
576 | 30.9 |
| 297 | 288 | 289 | 43.2 | 872 | 67.2 |
| 909 |
|
| 97.1 |
578 | 31.2 |
| 299 | 291 | 292 | 43.5 | 874 | 67.3 |
| 916 |
|
| 97.6 |
580 | 31.5 |
| 302 | 293 | 294 | 43.8 | 876 | 67.5 |
| 923 |
|
| 98.1 |
582 | 31.8 |
| 304 | 296 | 296 | 44.1 | 878 | 67.6 |
| 931 |
|
| 98.6 |
584 | 32.1 |
| 307 | 298 | 299 | 44.4 | 880 | 67.8 |
| 938 |
|
| 99 |
586 | 32.4 |
| 309 | 301 | 301 | 44.7 | 882 | 68 |
| 946 |
|
| 99.5 |
588 | 32.7 |
| 312 | 303 | 304 | 45 | 884 | 68.1 |
| 953 |
|
|
|
590 | 33 |
| 315 | 306 | 308 | 45.4 | 886 | 68.2 |
| 961 |
|
|
|
592 | 33.3 |
| 317 | 308 | 310 | 45.7 | 888 | 68.4 |
| 968 |
|
|
|
594 | 33.6 |
| 320 | 311 | 313 | 46 | 890 | 68.5 |
| 976 |
|
|
|