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各種硬度值換算表 |
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Steel |
| 各種硬度值換算表 | ||||||||||||||
Rockwell | Rockwell Superficial | Vickers | Brinell | Shore |
| Rockwell | Rockwell Superficial |
| Vickers | |||||||
HRA | HRB | HRC | HRD | 15N | 30N | 45N | HV | HB | HS |
| HRB | HRF | 15T | 30T | 45T | HV |
60kgf | 100kgf | 150kgf | 100kgf | 15kgf | 30kgf | 45kgf | 50kgf | 3000kgf | jis |
| 100kgf | 60kgf | 15kgf | 30kgf | 45kgf | 50kgf |
85.6 |
| 68.0 | 76.9 | 93.2 | 84.4 | 75.4 | 940 |
| 97.6 |
| 93.5 | 110.0 | 90.0 | 77.5 | 66.0 | 196.0 |
85.3 |
| 67.5 | 76.5 | 93.0 | 84.0 | 74.3 | 920 |
| 96.4 |
|
| 109.5 |
|
| 65.5 | 194.0 |
85.0 |
| 67.0 | 76.1 | 92.9 | 83.6 | 74.2 | 900 |
| 95.2 |
| 93.0 |
|
| 77.0 | 65.0 | 192.0 |
84.7 |
| 66.4 | 75.7 | 92.7 | 83.1 | 73.6 | 880 |
| 94.0 |
| 92.5 | 109.0 |
| 76.5 | 64.5 | 190.0 |
84.4 |
| 65.9 | 75.3 | 92.5 | 82.7 | 73.1 | 860 |
| 92.8 |
| 92.0 |
| 89.5 |
| 64.0 | 188.0 |
84.1 |
| 65.3 | 74.8 | 92.3 | 82.2 | 72.2 | 840 |
| 91.5 |
| 91.5 | 108.5 |
| 76.0 | 63.5 | 186.0 |
83.8 |
| 64.7 | 74.3 | 92.1 | 81.7 | 71.8 | 820 |
| 90.2 |
| 91.0 |
|
| 75.5 | 63.0 | 184.0 |
83.4 |
| 64.0 | 73.8 | 91.8 | 81.1 | 71.0 | 800 |
| 88.9 |
| 90.5 | 108.0 | 89.0 |
| 62.5 | 182.0 |
83.0 |
| 63.3 | 73.3 | 91.5 | 80.4 | 70.2 | 780 |
| 87.5 |
| 90.0 | 107.5 |
| 75.0 | 62.0 | 180.0 |
82.6 |
| 62.5 | 72.6 | 91.2 | 79.7 | 69.4 | 760 |
| 86.2 |
| 89.0 |
|
| 74.5 | 61.5 | 178.0 |
82.2 |
| 61.8 | 72.1 | 91.0 | 79.1 | 68.6 | 740 |
| 84.8 |
| 88.5 | 107.0 |
|
| 61.0 | 176.0 |
81.8 |
| 61.0 | 71.5 | 90.7 | 78.4 | 67.7 | 720 |
| 83.3 |
| 88.0 |
| 88.5 | 74.0 | 60.5 | 174.0 |
81.3 |
| 60.1 | 70.8 | 90.3 | 77.6 | 66.7 | 700 |
| 81.8 |
| 87.5 | 106.5 |
| 73.5 | 60.0 | 172.0 |
81.1 |
| 59.7 | 70.5 | 90.1 | 77.2 | 66.2 | 690 |
| 81.1 |
| 87.0 |
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| 59.5 | 170.0 |
80.8 |
| 59.2 | 70.1 | 89.8 | 76.8 | 65.7 | 680 |
| 80.3 |
| 86.0 | 106.0 | 88.0 | 73.0 | 59.0 | 168.0 |
80.6 |
| 58.8 | 69.8 | 89.7 | 76.4 | 65.3 | 670 |
| 79.6 |
| 85.5 |
|
| 72.5 | 58.5 | 166.0 |
80.3 |
| 58.3 | 69.4 | 89.5 | 75.9 | 64.7 | 660 |
| 78.8 |
| 85.0 | 105.5 |
| 72.0 | 58.0 | 164.0 |
80.0 |
| 57.8 | 69.0 | 89.2 | 75.5 | 64.1 | 650 |
| 78.0 |
| 84.0 | 105.0 | 87.5 |
| 57.5 | 162.0 |
79.8 |
| 57.3 | 68.7 | 89.0 | 75.1 | 63.5 | 640 |
| 77.2 |
| 83.5 |
|
| 71.5 | 56.5 | 160.0 |
79.5 |
| 56.8 | 68.3 | 88.8 | 74.6 | 63.0 | 630 |
| 76.4 |
| 83.0 | 104.5 |
| 71.0 | 56.0 | 158.0 |
79.2 |
| 56.3 | 67.9 | 88.5 | 74.2 | 62.4 | 620 |
| 75.6 |
| 82.0 | 104.0 | 87.0 | 70.5 | 55.5 | 156.0 |
78.9 |
| 55.7 | 67.5 | 88.2 | 73.6 | 61.7 | 610 |
| 74.7 |
| 81.5 | 103.5 |
| 70.0 | 54.5 | 154.0 |
78.6 |
| 55.2 | 67.0 | 88.0 | 73.2 | 61.2 | 600 |
| 73.9 |
| 80.5 | 103.0 |
|
| 54.0 | 152.0 |
78.4 |
| 54.7 | 66.7 | 87.8 | 72.7 | 60.5 | 590 |
| 73.1 |
| 80.0 |
| 86.5 | 69.5 | 53.5 | 150.0 |
78.0 |
| 54.1 | 66.2 | 87.5 | 72.1 | 59.9 | 580 |
| 72.2 |
| 79.0 | 102.5 |
| 69.0 | 53.0 | 148.0 |
77.8 |
| 53.6 | 65.8 | 87.2 | 71.7 | 59.3 | 570 |
| 71.3 |
| 78.0 | 102.0 |
| 68.5 | 52.5 | 146.0 |
77.4 |
| 53.0 | 65.4 | 86.9 | 71.2 | 58.6 | 560 |
| 70.4 |
| 77.5 | 101.5 | 86.0 | 68.0 | 51.5 | 144.0 |
77.0 |
| 52.3 | 64.8 | 86.6 | 70.5 | 57.8 | 550 | 505 | 69.6 |
| 77.0 | 101.0 |
| 67.5 | 51.0 | 142.0 |
76.7 |
| 51.7 | 64.4 | 86.3 | 70.0 | 57.0 | 540 | 496 | 68.7 |
| 76.0 | 100.5 | 85.5 | 67.0 | 50.0 | 140.0 |
76.4 |
| 51.1 | 63.9 | 86.0 | 69.5 | 56.2 | 530 | 488 | 67.7 |
| 75.0 | 100.0 |
| 66.5 | 49.0 | 138.0 |
76.1 |
| 50.5 | 63.5 | 85.7 | 69.0 | 55.6 | 520 | 480 | 66.8 |
| 74.5 | 99.5 | 85.0 | 66.0 | 48.0 | 136.0 |
75.7 |
| 49.8 | 62.9 | 85.4 | 68.3 | 54.7 | 510 | 473 | 65.9 |
| 73.5 | 99.0 |
| 65.5 | 47.5 | 134.0 |
75.3 |
| 49.1 | 62.2 | 85.0 | 67.7 | 53.9 | 500 | 465 | 64.9 |
| 73.0 | 98.5 | 84.5 | 65.0 | 46.5 | 132.0 |
74.9 |
| 48.4 | 61.6 | 84.7 | 67.1 | 53.1 | 490 | 456 | 64.0 |
| 72.0 | 98.0 | 84.0 | 64.5 | 45.5 | 130.0 |
74.5 |
| 47.7 | 61.3 | 84.3 | 66.4 | 52.2 | 480 | 448 | 63.0 |
| 71.0 | 97.5 |
| 63.5 | 45.0 | 128.0 |
74.1 |
| 46.9 | 60.7 | 83.9 | 65.7 | 51.3 | 470 | 441 | 62.0 |
| 70.0 | 97.0 | 83.5 | 63.0 | 44.0 | 126.0 |
73.6 |
| 46.1 | 60.1 | 83.6 | 64.9 | 50.4 | 460 | 433 | 61.0 |
| 69.0 | 96.5 |
| 62.5 | 43.0 | 124.0 |
73.3 |
| 45.3 | 59.4 | 83.2 | 64.3 | 49.4 | 450 | 425 | 60.0 |
| 68.0 | 96.0 | 83.0 | 62.0 | 42.0 | 122.0 |
72.8 |
| 44.5 | 58.8 | 82.8 | 63.5 | 48.4 | 440 | 415 | 59.0 |
| 67.0 | 95.5 |
| 61.0 | 41.0 | 120.0 |
72.3 |
| 43.6 | 58.2 | 82.3 | 62.7 | 47.4 | 430 | 405 | 58.0 |
| 66.0 | 95.0 | 82.5 | 60.5 | 40.0 | 118.0 |
71.8 |
| 42.7 | 57.5 | 81.8 | 61.9 | 46.4 | 420 | 397 | 56.9 |
| 65.0 | 94.5 | 82.0 | 60.0 | 39.0 | 116.0 |
71.4 |
| 41.8 | 56.8 | 81.4 | 61.1 | 45.3 | 410 | 388 | 55.9 |
| 64.0 | 94.0 | 81.5 | 59.5 | 38.0 | 114.0 |
70.8 |
| 40.8 | 56.0 | 81.0 | 60.2 | 44.1 | 400 | 379 | 54.8 |
| 63.0 | 93.0 | 81.0 | 58.5 | 37.0 | 112.0 |
70.3 |
| 39.8 | 55.2 | 80.3 | 59.3 | 42.9 | 390 | 369 | 53.7 |
| 62.0 | 92.6 | 80.5 | 58.0 | 35.5 | 110.0 |
69.8 | 110.0 | 38.8 | 54.4 | 79.8 | 58.4 | 41.7 | 380 | 360 | 52.6 |
| 61.0 | 92.0 |
| 57.0 | 34.5 | 108.0 |
69.2 |
| 37.7 | 53.6 | 78.2 | 57.4 | 40.4 | 370 | 350 | 51.5 |
| 59.5 | 91.2 | 80.0 | 56.0 | 33.0 | 106.0 |
68.7 | 109.0 | 36.6 | 52.8 | 78.6 | 56.4 | 39.1 | 360 | 341 | 50.4 |
| 58.0 | 90.5 | 79.5 | 55.0 | 32.0 | 104.0 |
68.1 |
| 35.5 | 51.9 | 78.0 | 55.4 | 37.8 | 350 | 331 | 49.3 |
| 57.0 | 89.8 | 79.0 | 54.5 | 30.5 | 102.0 |
67.6 | 108.0 | 34.4 | 51.1 | 77.4 | 54.4 | 36.5 | 340 | 322 | 48.1 |
| 56.0 | 89.0 | 78.5 | 53.5 | 29.5 | 100.0 |
67.0 |
| 33.3 | 50.2 | 76.8 | 53.6 | 35.2 | 330 | 313 | 47.0 |
| 54.0 | 88.0 | 78.0 | 52.5 | 28.0 | 98.0 |
66.4 | 107.0 | 32.2 | 49.4 | 76.2 | 52.3 | 33.9 | 320 | 303 | 45.8 |
| 53.0 | 87.2 | 77.5 | 51.5 | 26.5 | 96.0 |
65.8 |
| 31.0 | 48.4 | 75.6 | 51.3 | 32.5 | 310 | 294 | 44.6 |
| 51.0 | 86.3 | 77.0 | 50.5 | 24.5 | 94.0 |
65.2 | 105.5 | 29.8 | 47.5 | 74.9 | 50.2 | 31.1 | 300 | 284 | 43.4 |
| 49.5 | 85.4 | 76.5 | 49.0 | 23.0 | 92.0 |
64.8 |
| 29.2 | 47.1 | 74.6 | 49.7 | 30.4 | 295 | 280 | 42.8 |
| 47.5 | 84.4 | 75.5 | 48.0 | 21.0 | 90.0 |
64.5 | 104.5 | 28.5 | 46.5 | 74.2 | 49.0 | 29.5 | 290 | 275 | 42.2 |
| 46.0 | 83.5 | 75.0 | 47.0 | 19.0 | 88.0 |
64.2 |
| 27.8 | 46.0 | 73.8 | 48.4 | 28.7 | 285 | 270 | 41.6 |
| 44.0 | 82.3 | 74.5 | 45.5 | 17.0 | 86.0 |
63.8 | 103.5 | 27.1 | 45.3 | 73.4 | 47.8 | 27.9 | 280 | 265 | 40.9 |
| 42.0 | 81.2 | 73.5 | 44.0 | 14.5 | 84.0 |
63.5 |
| 26.4 | 44.9 | 73.0 | 47.2 | 27.1 | 275 | 261 | 40.3 |
| 40.0 | 80.0 | 73.0 | 43.0 | 12.5 | 82.0 |
63.1 | 102.0 | 25.6 | 44.3 | 72.6 | 46.4 | 26.2 | 270 | 256 | 39.7 |
| 37.5 | 78.6 | 72.0 | 41.0 | 10.0 | 80.0 |
62.7 |
| 24.8 | 43.7 | 72.1 | 45.7 | 25.2 | 265 | 252 | 39.0 |
| 35.0 | 77.4 | 71.5 | 39.5 | 7.5 | 78.0 |
62.4 | 101.0 | 24.0 | 43.1 | 71.6 | 45.0 | 24.3 | 260 | 247 | 38.4 |
| 32.5 | 76.0 | 70.5 | 38.0 | 4.5 | 76.0 |
62.0 |
| 23.1 | 42.2 | 71.1 | 44.2 | 23.2 | 255 | 243 | 37.8 |
| 30.0 | 74.8 | 70.0 | 36.0 | 1.0 | 74.0 |
61.6 | 99.5 | 22.2 | 41.7 | 70.6 | 43.4 | 22.2 | 250 | 238 | 37.2 |
| 27.5 | 73.2 | 69.0 | 34.0 |
| 72.0 |
61.2 |
| 21.3 | 41.1 | 70.1 | 42.5 | 21.1 | 245 | 233 | 36.5 |
| 24.5 | 71.5 | 68.0 | 32.0 |
| 70.0 |
60.7 | 98.1 | 20.3 | 40.3 | 69.6 | 41.7 | 19.9 | 240 | 228 | 35.9 |
| 21.5 | 70.0 | 67.0 | 30.0 |
| 68.0 |
| 96.7 | 18.0 |
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| 230 | 219 | 34.1 |
| 18.5 | 68.5 | 66.0 | 28.0 |
| 66.0 |
| 95.0 | 15.7 |
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| 220 | 209 | 33.2 |
| 15.5 | 56.8 | 65.0 | 25.5 |
| 64.0 |
| 93.4 | 13.4 |
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| 210 | 200 | 31.8 |
| 12.5 | 68.0 | 63.5 | 23.0 |
| 62.0 |
| 91.5 | 11.0 |
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| 200 | 190 | 30.4 |
| 10.0 | 63.0 | 62.5 | 20.5 |
| 60.0 |
| 89.5 | 8.5 |
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| 190 | 181 | 29.0 |
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| 61.0 | 61.0 | 18.0 |
| 58.0 |
| 87.1 | 6.0 |
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| 180 | 171 | 27.7 |
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| 58.8 | 60.0 | 15.0 |
| 56.0 |
| 85.0 | 3.0 |
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| 170 | 162 | 26.5 |
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| 56.5 | 58.5 | 12.0 |
| 54.0 |
| 81.7 | 0.0 |
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| 160 | 152 | 25.0 |
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| 63.5 | 57.0 |
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| 52.0 |
| 78.7 |
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| 150 | 143 | 23.7 |
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| 50.5 | 55.5 |
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| 50.0 |
| 78.0 |
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| 140 | 133 | 22.1 |
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| 49.0 | 54.5 |
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| 49.0 |
| 71.2 |
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| 130 | 124 | 20.6 |
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| 47.0 | 53.5 |
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| 48.0 |
| 66.7 |
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| 120 | 114 | 19.1 |
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| 45.0 |
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| 47.0 |
| 62.3 |
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| 110 | 105 | 17.6 |
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| 56.2 |
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| 100 | 95 | 16.1 |
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| 52.0 |
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| 95 | 90 |
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| 48.0 |
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| 90 | 86 |
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| 41.0 |
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| 85 | 81 |
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