洛氏硬度洛氏硬度表面洛氏硬度表面洛氏硬度表面洛氏硬度 维氏硬度布氏硬度布氏硬度HRCHRAHR15NHR30NHR45NHVHB30D2d10、2d5、4d2.5mm11767.337.915.62112114.15217.567.638.416.22142144.1331867.838.916.82162164.11418.56839.317.42182184.0951968.339.8182212204.07619.568.540.318.62232224.0572068.840.719.22262254.03820.56941.219.82292274.0292169.341.720.423122741021.569.542.2212342323.97112269.842.621.52372343.951222.57043.122.12402373.93132370.343.622.72432403.911423.570.64423.32462423.89152470.844.523.92492453.871624.571.14524.52522483.85172571.445.525.12552513.831825.571.645.925.72582543.8192671.946.426.32612573.782026.572.246.926.92642603.76212772.447.327.52682633.742227.572.747.828.12712663.7223287348.328.72742693.72428.573.348.729.32782733.67252973.549.229.92812763.652629.573.849.730.52852803.63273074.150.231.12982833.612830.574.450.631.72922873.59293174.751.132.32962913.563031.574.951.632.93002943.54313275.25233.53042983.523232.575.552.534.13083023.5333375.85334.73123063.483433.576.153.435.33163103.46353476.453.935.93203143.433634.576.754.436.53243183.4137357754.8373293233.393835.577.255.337.63333273.37393677.555.838.23383323.344036.577.856.238.83423363.32序号强度洛氏硬度洛氏硬度表面洛氏硬度表面洛氏硬度表面洛氏硬度 维氏硬度布氏硬度布氏硬度HRCHRAHR15NHR30NHR45NHVHB30D2d10、2d5、4d2.5mm413778.156.739.43473413.34237.578.457.2403523453.28433878.757.640.63573503.264438.57958.141.23623553.2445397079.358.641.83673603.214639.570.379.65942.43723653.19474070.579.959.5433773703.174840.570.880.26043.63823753.15494171.180.560.444.23883803.135041.571.380.860.944.83933853.11514271.681.161.345.43993913.095242.571.881.461.845.94053963.07534372.181.762.346.54114013.055443.572.48262.747.14174073.03554472.682.363.247.74234133.015644.572.982.663.648.34294182.99574573.282.964.148.94364242.975845.573.483.264.649.54434302.95594673.783.56550.14494362.936046.573.983.765.550.74564422.91614774.28465.951.24634492.896247.574.584.366.451.84704552.87634874.784.666.852.44784612.856448.57584.967.35348546...
