| 布氏硬度 HB | 洛氏硬度 | 维氏 硬度 HV | 布氏硬度 HB | 洛氏硬度 | 维氏硬度 HV | ||
| H higa | Hrc | H higa | Hrc | ||||
| 86.6 | 70.0 | 1037 | 78.5 | 55.0 | 599 | ||
| 86.3 | 69.5 | 1017 | 78.2 | 54,5 | 589 | ||
| 86.1 | 69.0 | 997 | 77.9 | 54.0 | 579 | ||
| 85.8 | 68.5 | 978 | 77.7 | 53.5 | 570 | ||
| 85.5 | 68.0 | 959 | 77.4 | 53.0 | 561 | ||
| 85.2 | 67.5 | 941 | 77.1 | 52,5 | 551 | ||
| 85.0 | 67.0 | 923 | 76.9 | 52.0 | 543 | ||
| 84.7 | 66,5 | 906 | 76.6 | 51.5 | 534 | ||
| 84.4 | 66.0 | 889 | 501 | 76.3 | 51.0 | 525 | |
| 84.1 | 65,5 | 872 | 494 | 76.1 | 50.5 | 517 | |
| 83.9 | 65.0 | 856 | 488 | 75.8 | 50.0 | 509 | |
| 83.6 | 64,5 | 840 | 481 | 75,5 | 49.5 | 501 | |
| 83.3 | 64.0 | 825 | 474 | 75,3 | 49.0 | 493 | |
| 83.1 | 63.5 | 810 | 468 | 75.0 | 48.5 | 485 | |
| 82.8 | 63.0 | 795 | 461 | 74.7 | 48.0 | 478 | |
| 82.5 | 62,5 | 780 | 455 | 74.5 | 47.5 | 470 | |
| 82.2 | 62.0 | 766 | 449 | 74.2 | 47.0 | 463 | |
| 82.0 | 61.5 | 752 | 442 | 73.9 | 46,5 | 456 | |
| 81.7 | 61.0 | 739 | 436 | 73.7 | 46.0 | 449 | |
| 81.4 | 60,5 | 726 | 430 | 73.4 | 45,5 | 443 | |
| 81.2 | 60.0 | 713 | 424 | 73.2 | 45.0 | 436 | |
| 80,9 | 59.5 | 700 | 418 | 72.9 | 44,5 | 429 | |
| 80.6 | 59.0 | 688 | 413 | 72.6 | 44.0 | 423 | |
| 80,3 | 58.5 | 676 | 407 | 72.4 | 43,5 | 417 | |
| 80.1 | 58.0 | 664 | 401 | 72.1 | 43.0 | 411 | |
| 79.8 | 57.5 | 653 | 396 | 71.8 | 42,5 | Z5 | |
| 79.5 | 57.0 | 642 | 391 | 71.6 | 42.0 | 399 | |
| 79.3 | 56,5 | 631 | 385 | 71.3 | 41.5 | 393 | |
| 79.0 | 56.0 | 620 | 380 | 71.1 | 41.0 | 388 | |
| 78.7 | 55.5 | 609 | 375 | 70.8 | 40,5 | 382 | |
Bahan Bawah Bawah Bawah Estata Ferress
| 布氏硬度 HB | 洛氏硬度 | 维氏硬度 HV | 布氏硬度 HB | 洛氏硬度 | 维氏硬度 HV | ||
| H higa | Hrc | H higa | Hrc | ||||
| 370 | 70,5 | 40.0 | 377 | 269 | 28.0 | 274 | |
| 365 | 70.3 | 39.5 | 372 | 266 | 27.5 | 271 | |
| 360 | 70.0 | 39.0 | 367 | 263 | 27.0 | 268 | |
| 355 | 38.5 | 362 | 260 | 26,5 | 264 | ||
| 350 | 38.0 | 351 | 257 | 26.0 | 261 | ||
| 345 | 37,5 | 352 | 254 | 25,5 | 258 | ||
| 341 | 37.0 | 347 | 251 | 25.0 | 255 | ||
| 336 | 36,5 | 342 | Taun 248 | 24,5 | 252 | ||
| 332 | 36.0 | 338 | Tulisan 245 | 24.0 | 249 | ||
| 327 | 35,5 | 333 | Taun 242 | 23,5 | 246 | ||
| 323 | 35.0 | 329 | 240 | 23.0 | 243 | ||
| 318 | 34,5 | 324 | 237 | 22,5 | 240 | ||
| 314 | 34.0 | 320 | 234 | 22.0 | 237 | ||
| 310 | 33,5 | 316 | 232 | 21.5 | 234 | ||
| 306 | 33.0 | 312 | 229 | 21.0 | 231 | ||
| 302 | 32,5 | 308 | 227 | 20,5 | 229 | ||
| 298 | 32.0 | 304 | 225 | 20.0 | 226 | ||
| 294 | 31.5 | 300 | 222 | 19.5 | 223 | ||
| 291 | 31.0 | 296 | 220 | 19.0 | 221 | ||
| 287 | 30,5 | 292 | 218 | 18,5 | 218 | ||
| 283 | 30.0 | 289 | 216 | 18.0 | 216 | ||
| 280 | 29.5 | 285 | 214 | 17,5 | 214 | ||
| 276 | 29.0 | 281 | 211 | 17.0 | 211 | ||
| 273 | 28.5 | 278 | |||||
Catetan:
1. Hardness Brinell: biasana dianggo pikeun ngukur karep, pendapatan, bagian logam non-ferric, Billets anu panas sareng bagéan Kisaran pusing nyaéta ≥50.
2. Langkung karasa: HRA utamina dianggo pikeun spésimen luhur pikeun ngukur hardness bahan atanapi permukaan anu langkung luhur ti HRC67, bilik. HRC utamana dipaké pikeun ngukur karasa bagian baja (sapertos baja karbon, baja alat, baja alooy, jsb) saatos ngaleungitkeun atanapi subur. Kisaran pangukuran nyaéta HRC20 ~ 67.
3. Horkess Vickers: Dipakean pikeun ngukur karasa minyak ipis jeung bagian lincap, sareng ogé tiasa dianggo pikeun ngukur karasa permukaan permukaan beungkeut anu keras bagian sapertos fururizing sapertos nitrat.
Waktu Pasang: Apr-07-2024