硬 度 换 算 表

Vickers Brinell Shore HRA HRB HRC HRD 15N 30N 45N HV HB HS ▽60kgf ○100kgf ▽150kgf ▽100kgf ▽15kgf ▽30kgf ▽45kgf ◇50kgf ○3000kgf JIS 85.6 68.0 76.9 93.2 84.4 75.4 940 97.6 85.3 67.5 76.5 93.0 84.0 74.3 920 96.4 85.0 67.0 76.1 92.9 83.6 74.2 900 95.2 84.7 66.4 75.7 92.7 83.1 73.6 880 94.0 84.4 65.9 75.3 92.5 82.7 73.1 860 92.8 84.1 65.3 74.8 92.3 82.2 72.2 840 91.5 83.8 64.7 74.3 92.1 81.7 71.8 820 90.2 83.4 64.0 73.8 91.8 81.1 71.0 800 88.9 83.0 63.3 73.3 91.5 80.4 70.2 780 87.5 82.6 62.5 72.6 91.2 79.7 69.4 760 96.2 82.2 61.8 72.1 91.0 79.1 68.6 740 84.8 81.8 61.0 71.5 90.7 78.4 67.7 720 83.3 81.3 60.1 70.8 90.3 77.6 66.7 700 81.8 81.1 59.7 70.5 90.1 77.2 66.2 690 81.1 80.8 59.2 70.1 89.8 76.8 65.7 680 80.3 80.6 58.8 69.8 89.7 76.4 65.3 670 79.6 80.3 58.3 69.4 89.5 75.9 64.7 660 78.8 80.0 57.8 69.0 89.2 75.5 64.1 650 78.0 79.8 57.3 68.7 89.0 75.1 63.5 640 77.2 79.5 56.8 68.3 88.8 74.6 63.0 630 76.4 79.2 56.3 67.9 88.5 74.2 62.4 620 75.6 78.9 55.7 67.5 88.2 73.6 61.7 610 74.7 78.6 55.2 67.0 88.0 73.2 61.2 600 73.9 78.4 54.7 66.7 87.8 72.7 60.5 590 73.1 78.0 54.1 66.2 87.5 72.1 59.9 580 72.2 77.8 53.6 65.8 87.2 71.7 59.3 570 71.2 77.4 53.0 65.4 86.9 71.2 58.6 560 70.4 77.0 52.3 64.8 86.6 70.5 57.8 550 505 69.6 76.7 51.7 64.4 86.3 70.0 57.0 540 496 68.7 76.4 51.1 63.9 86.0 69.5 56.2 530 488 67.7 76.1 50.5 63.5 85.7 69.0 55.6 520 480 66.8 75.7 49.8 62.9 85.4 68.3 54.7 510 473 65.9 75.3 49.1 62.2 85.0 67.7 53.9 500 465 64.9 74.9 48.4 61.6 84.7 67.1 53.1 490 456 64.0 74.5 47.7 61.3 84.3 66.4 52.2 480 448 63.0 74.1 46.9 60.7 83.9 65.7 51.3 470 441 62.0 73.6 46.1 60.1 83.6 64.9 50.4 460 433 61.0 73.3 45.3 59.4 83.2 64.3 49.4 450 425 60.0 72.8 44.5 58.8 82.8 63.5 48.4 440 415 59.0 72.3 43.6 58.2 82.3 62.7 47.4 430 405 58.0 硬 度 换 算 深圳市恒信科技测量有限公司 地址：深圳市宝安新中心区华美居商务楼A区5楼555室 电话：0755-29764395 29657435 27958874 传真：0755-29764385 http://www.sz-hengxin.cn Rockwell Rockwell Superficial Vickers Brinell Shore HRA HRB HRC HRD 15N 30N 45N HV HB HS ▽60kgf ○100kgf ▽150kgf ▽100kgf ▽15kgf ▽30kgf ▽45kgf ◇50kgf ○3000kgf JIS 硬 度 换 算 表 深圳市恒信科技测量有限公司 地址：深圳市宝安新中心区华美居商务楼A区5楼555室 电话：0755-29764395 29657435 27958874 传真：0755-29764385 http://www.sz-hengxin.cn Rockwell Rockwell Superficial 71.8 42.7 57.5 81.8 61.9 46.4 420 397 56.9 71.4 41.8 56.8 81.4 61.1 45.3 410 388 55.9 70.8 40.8 56.0 81.0 60.2 44.1 400 379 54.8 70.3 39.8 55.2 80.3 59.3 42.9 390 369 53.7 69.8 110.0 38.8 54.4 79.8 58.4 41.7 380 360 52.6 69.2 37.7 53.6 79.2 57.4 40.4 370 350 51.5 68.7 109.0 36.6 52.8 78.6 56.4 39.1 360 341 50.4 68.1 35.5 51.9 78.0 55.4 37.8 350 331 49.3 67.6 108.0 34.4 51.1 77.4 54.4 36.5 340 322 48.1 67.0 33.3 50.2 76.8 53.6 35.2 330 313 47.0 66.4 107.0 32.2 49.4 76.2 52.3 33.9 320 303 45.8 65.8 31.0 48.4 75.6 51.3 32.5 310 294 44.6 65.2 105.5 29.8 47.5 74.9 50.2 31.1 300 284 43.4 64.8 29.2 47.1 74.6 49.7 30.4 295 280 42.8 64.5 104.5 28.5 46.5 74.2 49.0 29.5 290 275 42.2 64.2 27.8 46.0 73.8 48.4 28.7 285 270 41.6 63.8 103.5 27.1 45.3 73.4 47.8 27.9 280 265 40.9 63.5 26.4 44.9 73.0 47.2 27.1 275 261 40.3 63.1 102.0 25.6 44.3 72.6 46.4 26.2 270 256 39.7 62.7 24.8 43.7 72.1 45.7 25.2 265 252 39.1 62.4 101.0 24.0 43.1 71.6 45.0 24.3 260 247 38.4 62.0 23.1 42.2 71.1 44.2 23.2 255 243 37.8 61.6 99.5 22.2 41.7 70.6 43.4 22.2 250 238 37.2 61.2 21.3 41.1 70.1 42.5 21.1 245 233 36.5 60.7 98.1 20.3 40.3 69.6 41.7 19.9 240 228 35.9 96.7 18.0 230 219 34.1 95.0 15.7 220 209 33.2 93.4 13.4 210 200 31.8 91.5 11.0 200 190 30.4 89.5 8.5 190 181 29.0 87.1 6.0 180 171 27.7 85.0 3.0 170 162 26.5 81.7 0.0 160 152 25.0 78.7 150 143 23.7 75.0 140 133 22.1 71.2 130 124 20.6 66.7 120 114 19.1 62.3 110 105 17.6 56.2 100 95 16.1 地址：深圳市宝安新中心区华美居商务楼A区5楼555室 电话：0755-29764395 29657435 27958874 传真：0755-29764385 http://www.sz-hengxin.cn Vickers HRB HRF 15T 30T 45T HV ○100kgf ○60kgf ○15kgf ○30kgf ○45kgf ◇1kgf 93.5 110.0 90.0 77.5 66.0 196 109.5 65.5 194 93.0 77.0 65.0 192 92.5 109.0 76.5 64.5 190 92.0 89.5 64.0 188 91.5 108.5 76.0 63.5 186 91.0 75.5 63.0 184 90.5 108.0 89.0 62.5 182 90.0 107.5 75.0 62.0 180 89.0 74.5 61.5 178 88.5 107.0 61.0 176 88.0 88.5 74.0 60.5 174 87.5 106.5 73.5 60.0 172 87.0 59.5 170 86.0 106.0 88.0 73.0 59.0 168 85.5 72.5 58.5 166 85.0 105.5 72.0 58.0 164 84.0 105.0 87.5 57.5 162 83.5 71.5 56.5 160 83.0 104.5 71.0 56.0 158 82.0 104.0 87.0 70.5 55.5 156 81.5 103.5 70.0 54.5 154 80.5 103.0 54.0 152 80.0 86.5 69.5 53.5 150 79.0 102.5 69.0 53.0 148 78.0 102.0 68.5 52.5 146 77.5 101.5 86.0 68.0 51.5 144 77.0 101.0 67.5 51.0 142 76.0 100.5 85.5 67.0 50.0 140 75.0 100.0 66.5 49.0 138 74.5 99.5 85.0 66.0 48.0 136 73.5 99.0 65.5 47.5 134 73.0 98.5 84.5 65.0 46.5 132 72.0 98.0 84.0 64.5 45.5 130 71.0 97.5 63.5 45.0 128 70.0 97.0 83.5 63.0 44.0 126 69.0 96.5 62.5 43.0 124 68.0 96.0 83.0 62.0 42.0 122 67.0 95.5 61.0 41.0 120 66.0 95.0 82.5 60.5 40.0 118 65.0 94.4 82.0 60.0 39.0 116 硬 度 换 算 表 深圳市恒信科技测量有限公司 Rockwell Rockwell Superficial 地址：深圳市宝安新中心区华美居商务楼A区5楼555室 电话：0755-29764395 29657435 27958874 传真：0755-29764385 http://www.sz-hengxin.cn Vickers HRB HRF 15T 30T 45T HV ○100kgf ○60kgf ○15kgf ○30kgf ○45kgf ◇1kgf 硬 度 换 算 表 深圳市恒信科技测量有限公司 Rockwell Rockwell Superficial 64.0 94.0 81.5 59.5 38.0 114 63.0 93.0 81.0 58.5 37.0 112 62.0 92.6 80.5 58.0 35.5 110 61.0 92.0 57.0 3405.0 108 60.0 91.2 80.0 56.0 33.0 106 59.0 90.5 79.5 55.0 32.0 104 58.0 89.8 79.0 54.5 30.5 102 57.0 89.0 78.5 53.5 29.5 100 56.0 88.0 78.0 52.5 28.0 98 54.0 87.2 77.5 51.5 26.5 96 53.0 86.3 77.0 50.5 24.5 94 51.0 85.4 76.5 49.0 23.0 92 49.5 84.4 75.5 48.0 21.0 90 47.5 83.5 75.0 47.0 19.0 88 46.0 82.3 74.5 45.5 17.0 86 44.0 81.2 73.5 44.0 14.5 84 42.0 80.0 73.0 43.0 12.5 82 40.0 78.6 72.0 41.0 10.0 80 37.5 77.4 71.5 39.5 7.5 78 35.0 76.0 70.5 38.0 4.5 76 32.5 74.8 70.0 36.0 1.0 74 30.0 73.2 69.0 34.0 72 27.5 71.6 68.0 32.0 70 24.5 70.0 67.0 30.0 68 21.5 68.5 66.0 28.0 66 18.5 66.8 65.0 25.5 64 15.5 65.0 63.5 23.0 62 12.5 63.0 62.5 2.5 60 10.0 61.0 61.0 18.0 58 58.8 60.0 15.0 56 56.5 58.5 12.0 54 53.5 57.0 52 50.5 55.5 50 49.0 54.5 49 47.0 53.5 48 45.0 47 43.0 46 40.0 45