ISO 18265 - 高速钢硬度换算表_沈阳天星试验仪器股份有限公司-沈阳天星试验仪器股份有限公司
ISO 18265 - 高速钢硬度换算表

国际标准ISO 18265-2013《金属材料-硬度值的换算》表D.2:

X80WMo6.5、X82WMo6.5、X90WMo6.5、X97WMo3.3、X100WMo6.5、X85WMoCo6.5.5、

X105WMoCo6.5.5 及 X79WCo18.5牌号的高速钢硬度换算表


维氏硬度洛氏硬度洛氏硬度表面洛氏表面洛氏表面洛氏
HV30HRCHRAHR45NHR30NHR15N
58054.277.958.871.787.1
59054.778.259.472.287.4
60055.278.56072.687.6
61055.778.760.673.187.8
62056.27961.173.588.1
63056.679.361.77488.3
64057.179.662.274.488.5
65057.679.862.874.888.7
6605880.163.375.288.9
67058.580.363.875.689.1
68058.980.664.37689.3
69059.380.864.876.489.5
70059.78165.376.789.7
71060.281.365.877.189.9
72060.681.566.377.490.1
7306181.766.777.890.2
74061.48267.278.190.4
75061.882.267.678.590.6
76062.182.468.178.890.7
77062.582.668.579.190.9
78062.982.868.979.591
79063.38369.479.891.2
80063.683.269.880.191.3
8106483.570.280.491.5
82064.383.670.680.791.6
83064.783.8718191.8
840658471.481.391.9
85065.484.271.781.692
86065.784.472.181.892.2
8706684.672.582.192.3
88066.384.872.882.492.4
89066.78573.282.792.5
900678573.682.992.6
91067.385.373.983.292.8
92067.685.574.283.492.9





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