各种硬度换算表
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- 各种硬度换算表洛氏硬度 表面洛氏硬度 维氏 布氏 肖氏 Rockwell Rockweel 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 76.9 93.2 84.4 75.4 940 97.6 93.5 110 90 77.5 66 196
85.3 67.5 76.5 93 84 74.3 920 96.4 109.5 65.5 194
85 67 76.1 92.9 83.6 74.2 900 95.2 93 77 65 192
84.7 66.5 75.7 92.7 83.1 73.6 880 94 92.5 109 76.5 64.5 190
84.4 65.9 75.3 92.5 82.7 73.1 860 92.8 92 89.5 64 188
84.1 65.3 74.8 92.3 82.2 72.2 840 91.5 91.5 108.5 76 63.5 186
83.8 64.7 74.3 92.1 81.7 71.8 820 90.2 91 75.5 63 184
83.4 64 73.8 91.8 81.1 71 800 88.9 90.5 108 89 62.5 182
83 63.3 73.3 91.5 80.4 70.2 780 87.5 90 107.5 75 62 180
82.6 62.5 72.6 91.2 79.7 69.4 760 86.2 89 74.5 61.5 178
82.2 61.8 72.1 91 79.1 68.6 740 84.8 88.5 107 61 176
81.8 61 71.5 90.7 78.4 67.7 720 83.3 88 88.5 74 60.5 174
81.3 60.1 70.8 90.3 77.6 66.7 700 81.8 87.5 106.5 73.5 60 172
81.1 59.7 70.5 90.1 77.2 66.2 690 81.1 87 59.5 170
80.8 59.2 70.1 89.8 76.8 65.7 680 80.3 86 106 88 73 59 168
80.6 58.8 69.8 89.7 76.4 65.3 670 79.6 85.5 72.5 58.5 166
80.3 58.3 69.4 89.5 75.9 64.7 660 78.8 85 105.5 72 58 164
80 57.8 69 89.2 75.5 64.1 650 78 84 105 87.5 57.5 162
79.8 57.3 68.7 89 75.1 63.5 640 77.2 83.5 71.5 56.7 160
79.5 56.8 68.3 88.8 74.6 63 630 76.4 83 104.5 71 56 158
79.2 56.3 67.9 88.5 74.2 62.4 620 75.6 82 104 87 70.5 55.5 156
78.9 55.7 67.5 88.2 73.6 61.7 610 74.7 81.5 103.5 70 54.5 154
78.6 55.2 67 88 73.2 61.2 600 73.9 80.5 103 54 152
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