维氏硬度 (HV10) Vickers Hardness (HV10)

940 900 865 832 800 772 746 720 697 674 653 633 613 595 577 560 544 528

布氏硬度HB HBS HBW 努氏硬度 (HK) 洛氏硬度 洛氏硬度 HRA HRB HRC HRD HRF 表面硬度 HR 15T HR 30T HR 45T HR 15N HR 30N HR 45N 肖氏硬度 (HS)

- - - - - - - - - - - - - - - - (500.0) (487.0) - - - (739.0) (722.0) (705.0) (688.0) (670.0) (654.0) 634.0 615.0 595.0 577.0 560.0 543.0 525.0 512.0 496.0 920.0 895.0 870.0 846.0 822.0 799.0 776.0 754.0 732.0 710.0 690.0 670.0 650.0 630.0 612.0 594.0 576.0 558.0 85.6 85.0 84.5 83.9 83.4 82.8 82.3 81.8 81.2 80.7 80.1 79.6 79.0 78.5 78.0 77.4 76.8 76.3 - - - - - - - - - - - - - - - - - - 68.0 67.0 66.0 65.0 64.0 63.0 62.0 61.0 60.0 59.0 58.0 57.0 56.0 55.0 54.0 53.0 52.0 51.0 76.9 76.1 75.4 74.5 73.8 73.0 72.2 71.5 70.7 69.9 69.2 68.5 67.7 66.9 66.1 65.4 64.6 63.8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 93.2 92.9 92.5 92.2 91.8 91.4 91.1 90.7 90.2 89.8 89.3 88.9 88.3 87.9 87.4 86.9 86.4 85.9 84.4 83.6 82.8 81.9 81.1 80.1 79.3 78.4 77.5 76.6 75.7 74.8 73.9 73.0 72.0 71.2 70.2 69.4 75.4 74.2 73.3 72.0 71.0 69.9 68.8 67.7 66.6 65.5 64.3 63.2 62.0 60.9 59.8 58.6 57.4 56.1 97.3 95.0 92.7 90.6 88.5 86.5 84.5 82.6 80.8 79.0 77.3 75.6 74.0 72.4 70.9 69.4 67.9 66.5

维氏硬度 (HV10) Vickers Hardness (HV10)

513 498 484 471 458 446 434 423 412 402 392 382 372 363 354 345 336 327

布氏硬度HB HBS HBW 努氏硬度 (HK) 洛氏硬度 洛氏硬度 HRA HRB HRC HRD HRF 表面硬度 HR 15T HR 30T HR 45T HR 15N HR 30N HR 45N 肖氏硬度 (HS)

(475.0) (464.0) 451.0 442.0 432.0 421.0 409.0 400.0 390.0 381.0 371.0 362.0 353.0 344.0 336.0 327.0 319.0 311.0 481.0 469.0 455.0 443.0 432.0 421.0 409.0 400.0 390.0 381.0 371.0 362.0 353.0 344.0 336.0 327.0 319.0 311.0 542.0 526.0 510.0 495.0 480.0 466.0 452.0 438.0 426.0 414.0 402.0 391.0 380.0 370.0 360.0 351.0 342.0 334.0 75.9 75.2 74.7 74.1 73.6 73.1 72.5 72.0 71.5 70.9 70.4 69.9 69.4 68.9 68.4 67.9 67.4 66.8 - - - - - - - - - - - - - - - - - - 50.0 49.0 48.0 47.0 46.0 45.0 44.0 43.0 42.0 41.0 40.0 39.0 38.0 37.0 36.0 35.0 34.0 33.0 63.1 62.1 61.4 60.8 60.0 59.2 58.5 57.7 56.9 56.2 55.4 54.6 53.8 53.1 52.3 51.5 50.8 50.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 85.5 85.0 84.5 83.9 83.5 83.0 82.5 82.0 81.5 80.9 80.4 79.9 79.4 78.8 78.3 77.7 77.2 76.6 68.5 67.6 66.7 65.8 64.8 64.0 63.1 62.2 61.3 60.4 59.5 58.6 57.7 56.8 55.9 55.0 54.2 53.3 55.0 53.8 52.5 51.4 50.3 49.0 47.8 46.7 45.5 44.3 43.1 41.9 40.8 39.6 38.4 37.2 36.1 34.9 65.1 63.7 62.4 61.1 59.8 58.5 57.3 56.1 54.9 53.7 52.6 51.5 50.4 49.3 48.2 47.1 46.1 45.1

维氏硬度 (HV10) Vickers Hardness (HV10)

318 310 302 294 286 279 272 266 260 254 248 243 240 238 234 228 222 216

布氏硬度HB HBS HBW 努氏硬度 (HK) 洛氏硬度 洛氏硬度 HRA HRB HRC HRD HRF 表面硬度 HR 15T HR 30T HR 45T HR 15N HR 30N HR 45N 肖氏硬度 (HS)

301.0 294.0 286.0 279.0 271.0 264.0 258.0 253.0 247.0 243.0 237.0 231.0 240.0 226.0 234.0 228.0 222.0 216.0 301.0 294.0 286.0 279.0 271.0 264.0 258.0 253.0 247.0 243.0 237.0 231.0 - 226.0 - - - - 326.0 318.0 311.0 304.0 297.0 290.0 284.0 278.0 272.0 266.0 261.0 256.0 251.0 251.0 246.0 241.0 236.0 231.0 66.3 65.8 65.3 64.8 64.3 63.8 63.3 62.8 62.4 62.0 61.5 61.0 61.5 60.5 60.9 60.2 59.5 58.9 - - - - - - - - - - - - 100.0 - 99.0 98.0 97.0 96.0 32.0 31.0 30.0 29.0 28.0 27.0 26.0 25.0 24.0 23.0 22.0 21.0 - 20.0 - - - - 49.2 48.4 47.7 47.0 46.1 45.2 44.6 43.8 43.1 42.1 41.6 40.9 - 40.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 93.1 - 92.8 92.5 92.1 91.8 - - - - - - - - - - - - 83.1 - 82.5 81.8 81.1 80.4 - - - - - - - - - - - - 72.9 - 71.9 70.9 69.9 68.9 76.1 75.6 75.0 74.5 73.9 73.3 72.8 72.2 71.6 71.0 70.5 69.9 - 69.4 - - - - 52.1 51.3 50.4 49.5 48.6 47.7 46.8 45.9 45.0 44.0 43.2 42.3 - 41.5 - - - - 33.7 32.5 31.3 30.1 28.9 27.8 26.7 25.5 24.3 23.1 22.0 20.7 - 19.6 - - - - 44.1 43.1 42.2 41.3 40.4 39.5 38.7 37.8 37.0 36.3 35.5 34.8 - 34.2 - - - -

维氏硬度 (HV10) Vickers Hardness (HV10)

210 205 200 195 190 185 180 176 172 169 165 162 159 156 153 150 147 144

布氏硬度HB HBS HBW 努氏硬度 (HK) 洛氏硬度 洛氏硬度 HRA HRB HRC HRD HRF 表面硬度 HR 15T HR 30T HR 45T HR 15N HR 30N HR 45N 肖氏硬度 (HS)

210.0 205.0 200.0 195.0 190.0 185.0 180.0 176.0 172.0 169.0 165.0 162.0 159.0 156.0 153.0 150.0 147.0 144.0 - - - - - - - - - - - - - - - - - - 226.0 221.0 216.0 211.0 206.0 201.0 196.0 192.0 188.0 184.0 180.0 176.0 173.0 170.0 167.0 164.0 161.0 158.0 58.3 57.6 57.0 56.4 55.8 55.2 54.6 54.0 53.4 52.8 52.3 51.7 51.1 50.6 50.0 49.5 48.9 48.4 95.0 94.0 93.0 92.0 91.0 90.0 89.0 88.0 87.0 86.0 85.0 84.0 83.0 82.0 81.0 80.0 79.0 78.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 91.5 91.2 90.8 90.5 90.2 89.9 89.5 89.2 88.9 88.6 88.2 87.9 87.6 87.3 86.9 86.6 86.3 86.0 79.8 79.1 78.4 77.8 77.1 76.4 75.8 75.1 74.4 73.8 73.1 72.4 71.8 71.1 70.4 69.7 69.1 68.4 67.9 66.9 65.9 64.8 63.8 62.8 61.8 60.8 59.8 58.8 57.8 56.8 55.8 54.8 53.8 52.8 51.8 50.8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

维氏硬度 (HV10) Vickers Hardness (HV10)

141 139 137 135 132 130 127 125 123 121 119 117 116 114 112 110 108 107

布氏硬度HB HBS HBW 努氏硬度 (HK) 洛氏硬度 洛氏硬度 HRA HRB HRC HRD HRF 表面硬度 HR 15T HR 30T HR 45T HR 15N HR 30N HR 45N 肖氏硬度 (HS)

141.0 139.0 137.0 135.0 132.0 130.0 127.0 125.0 123.0 121.0 119.0 117.0 116.0 114.0 112.0 110.0 108.0 107.0 - - - - - - - - - - - - - - - - - - 155.0 152.0 150.0 147.0 145.0 143.0 141.0 139.0 137.0 135.0 133.0 131.0 129.0 127.0 125.0 124.0 122.0 120.0 47.9 47.3 46.8 46.3 45.8 45.3 44.8 44.3 43.8 43.3 42.8 42.3 41.8 41.4 40.9 40.4 40.0 39.5 77.0 76.0 75.0 74.0 73.0 72.0 71.0 70.0 69.0 68.0 67.0 66.0 65.0 64.0 63.0 62.0 61.0 60.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 99.6 99.1 98.5 98.0 97.4 96.8 96.2 95.6 95.1 94.5 93.9 93.4 92.8 92.2 91.7 91.1 85.6 85.3 85.0 84.7 84.3 84.0 83.7 83.4 83.0 82.7 82.4 82.1 81.8 81.4 81.1 80.8 80.5 80.1 67.7 67.1 66.4 65.7 65.1 64.4 63.7 63.1 62.4 61.7 61.0 60.4 59.7 59.0 58.4 57.7 57.0 56.4 49.8 48.8 47.8 46.8 45.8 44.8 43.8 42.8 41.8 40.8 39.8 38.7 37.7 36.7 35.7 34.7 33.7 32.7 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

来源：ASTM E140-07