国家标准硬度HLD、HRC、HRB、HV、HB、HSD转换换算表

国家标准硬度

转换换算表

HLD、HRC、HRB、HV、HB、HSD

国家标准硬度HLD、HRC、HRB、HV、HB、HSD转换换算表

HLD HRC HRB HV HB[1]HB[2]300 83 302 84 304 85 306 85 308 86 310 87 312 87 314 88 316 89 318 90 320 90 322 91 324 92 326 93 328 94 330 94 332 95 334 96 336 97 338 98 340 99 342 100 344 101 346 101 348 102 350 59.6 103 352 60.3 104 354 61 105 356 61.7 106 358 62.4 107 360 63.1 108 362 63.8 109 364 64.5 110 366 65.1 111 368 65.8 112 HSD

HLD596598600602604606608610612614616618620622624626628630632634636638640642644646648650652654656658660662664

HRC33.934.234.534.835.135.435.735.936.236.536.837.137.437.637.938.238.538.739 39.339.639.840.140.440.740.941.241.541.742 42.342.642.843.143.4HRB HV HB[1]322 314 325 316 328 319 330 322 333 324 336 327 338 330 341 332 344 335 346 338 349 340 352 343 355 346 357 349 360 351 363 354 366 357 369 360 372 363 375 366 377 369 380 371 383 374 386 377 389 380 392 383 395 386 398 389 401 392 404 395 407 398 411 401 414 404 417 407 420 410 HB[2]315 318 320 323 325 328 331 333 336 339 341 344 346 349 352 355 357 360 363 366 369 371 374 377 380 383 386 389 392 395 398 401 404 407 410 HSD46.346.646.947.247.547.848.248.548.849.149.449.750.150.450.751 51.351.752 52.352.652.953.353.653.954.254.654.955.255.655.856.256.556.957.2

372 374 376 378 380 382 384 386 388 390 392 394 396 398 400 402 404 406 408 410 412 414 416 418 420 422 424 426 428 430 432 434 436 438 440 442 444 446 448 450 452 454 67 67.7 68.3 68.9 69.5 70.1 70.6 71.2 71.8 72.3 72.9 73.4 74 74.5 75 75.5 76 76.5 77 77.5 78 78.4 78.9 79.3 79.8 80.2 80.7 81.1 81.5 81.9 82.4 82.8 83.2 83.6 84 84.4 84.8 85.1 85.5 85.9 86.3 86.6 115116117118119120121123124125126127129130131133134135136138139141142143145146148149151152154155157158160161163164166168169171 140 141 143 144 145 147 148 150 151 153 154 156 157 159 160 162 164 165 142 144 145 147 149 150 152 153 155 156 157 159 160 162 163 165 166 168 169 171 172 174 175 176 178 179 181 182 66867067267467667868068268468668869069269469669870070270470670871071271471671872072272472672873073273473673874074274474674875043.944.144.444.744.945.245.545.746 46.246.546.847 47.347.547.848 48.348.648.849.149.349.649.850.150.350.650.851.151.351.651.852.152.352.652.853.153.353.653.854.154.3 426 429 433 436 439 442 446 449 452 456 459 463 466 469 473 476 480 483 487 491 494 498 501 505 509 513 516 520 524 528 532 535 539 543 547 551 555 559 563 568 572 576 417 420 423 426 429 432 435 439 442 445 448 451 455 458 461 465 468 471 474 478 481 485 488 491 495 498 502 505 508 512 515 519 522 526 529 533 536 540 543 547 551 554 417 420 423 426 429 432 435 439 442 445 448 451 455 458 461 465 468 471 474 478 481 485 488 491 495 498 502 505 508 512 515 519 522 526 529 533 536 540 543 547 551 554 57.958.258.558.959.259.559.960.260.560.961.261.661.962.262.662.963.363.664 64.364.665 65.365.766 66.466.767.167.467.868.268.568.969.269.669.970.370.771 71.471.872.1

458 460 462 464 466 468 470 472 474 476 478 480 482 484 486 488 490 492 494 496 498 500 502 504 506 508 510 512 514 516 518 520 522 524 526 528 530 532 534 536 538 540 19.820.220.621 21.321.722 22.422.823.123.523.824.124.524.825.287.4 87.7 88.1 88.5 88.8 89.2 89.5 89.9 90.3 90.6 91 91.3 91.7 92.1 92.4 92.8 93.1 93.5 93.9 94.3 94.6 95 95.4 95.8 96.2 96.6 97 97.4 97.9 98.3 98.7 99.2 99.6 174176178179181183185186188190192194195197199201203205207209211213215217219221223225227229231233235237239241244246248250252255168 170 172 173 175 177 178 180 182 184 185 187 189 191 192 194 196 198 200 202 204 205 207 209 211 213 215 217 219 221 223 225 227 229 231 234 236 238 240 242 244 246 185 187 188 190 191 193 194 196 197 198 200 202 203 205 206 208 209 211 212 214 215 217 219 220 222 224 225 227 229 230 232 234 235 237 239 241 242 244 246 248 250 252 26.426.727 27.327.627.928.228.528.829.129.429.730 30.330.630.931.231.531.732 32.232.532.833.133.333.633.934.234.434.735 35.335.635.836.136.436.737 37.337.637.975475675876076276476676877077277477677878078278478678879079279479679880080280480680881081281481681882082282482682883083283483654.855 55.355.555.756 56.256.556.756.957.257.457.657.958.158.358.658.859 59.259.559.759.960.160.460.660.861 61.261.461.761.962.162.362.562.762.963.163.363.563.763.9 584 589 593 597 602 606 610 615 619 624 628 633 638 642 647 652 657 662 666 671 676 681 686 691 697 702 707 712 718 723 728 734 739 745 750 756 762 768 773 779 785 791 561 565 569 572 576 580 583 587 591 594 598 602 605 609 613 617 620 624 628 632 635 639 643 647 651 561 565 569 572 576 580 583 587 591 594 598 602 605 609 613 617 620 624 628 632 635 639 643 647 651 72.973.273.674 74.374.775.175.575.876.276.677 77.477.778.178.578.979.379.780.180.580.981.281.682 82.482.883.283.784.184.584.985.385.786.186.587 87.487.888.288.689.1

544 546 548 550 552 554 556 558 560 562 564 566 568 570 572 574 576 578 580 582 584 586 588 590 592 594 25.826.226.526.827.127.527.828.128.428.829.129.429.730 30.330.630.931.231.531.832.132.432.733 33.333.6

259261264266268270273275278280282285287290292294297299302304307309312315317320251 253 255 258 262 262 265 267 269 272 274 276 279 281 283 286 288 291 293 296 298 301 303 306 308 311 256 258 259 261 263 265 268 270 272 274 276 278 280 282 285 287 289 292 294 296 299 301 304 308 310 313 38.438.739 39.339.639.940.240.540.841.141.441.742 42.342.642.943.243.543.844.144.444.745 45.445.746

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