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ISO 18265 - 碳钢、低合金钢和铸钢的抗拉强度及硬度对照表

国际标准ISO 18265-2013《金属材料-硬度值的换算》表A1. 碳钢、低合金钢、铸钢的硬度及抗拉强度换算表

抗拉强度维氏硬度布氏硬度洛氏硬度洛氏硬度洛氏硬度洛氏硬度洛氏硬度表面洛氏表面洛氏表面洛氏MpaHV10HBHRBHRFHRCHRAHRDHR15NHR30NHR45N2558076.02708580.741.02859085.548.082.63059590.252.084.832010095.056.287.033510599.859.388.835011010562.390.537011510964.592.138512011466.793.640012511969.095.041513012471.296.443013512873.197.745014013375.099.046514513876.9100.248015014378.7101.449515514780.2102.551016015281.7103.653016515683.4104.654517016285.0105.556017516686.1106.457518017187.1107.259518517688.3108.061019018189.5108.762519518590.5109.464020019091.5110.166020519592.5110.767521019993.5111.369021520494.0111.970522020995.0112.472022521496.0112.974023021996.7113.475523522397.4113.977024022898.1114.320.360.740.369.641.719.978524523398.8114.721.361.241.170.142.521.180025023899.5115.122.261.641.770.643.422.2820255242100.323.162.042.271.144.223.2835260247101.024.062.443.171.645.024.3850265252101.524.862.743.772.145.725.2865270257102.025.663.144.372.646.426.2880275261103.026.463.544.973.047.227.1900280266104.027.163.845.373.447.827.9915285271104.527.864.246.073.848.428.7930290276105.028.564.546.574.249.029.595029528029.264.847.174.649.730.496530028529.865.247.574.950.231.199531029531.065.848.475.651.332.5103032030432.266.449.476.252.333.9106033031433.367.050.276.853.635.2109534032334.467.651.177.454.436.5112535033335.568.151.978.055.437.8115536034236.668.752.878.656.439.1119037035237.769.253.679.257.440.4122038036138.869.854.479.858.441.7125539037139.870.355.380.359.342.9129040038040.870.856.080.860.244.1132041039041.871.456.881.461.145.3135042039942.771.857.581.861.946.4138543040943.672.358.282.362.747.4142044041844.572.858.882.863.548.4145545042845.373.359.483.264.349.4148546043746.173.660.183.664.950.4152047044746.974.160.783.965.751.3155548045647.774.561.384.366.452.2159549046648.474.961.684.767.153.1163050047549.175.362.285.067.753.9166551048549.875.762.985.468.354.7170052049450.576.163.585.769.055.6174053050451.176.463.986.069.556.2177554051351.776.764.486.370.057.0181055052352.377.064.886.670.557.8184556053253.077.465.486.971.258.6188057054253.677.865.887.271.759.3192058055154.178.066.287.572.159.9195559056154.778.466.787.872.760.5199560057055.278.667.088.073.261.2203061058055.778.967.588.273.761.7207062058956.379.267.988.574.262.4210563059956.879.568.388.874.663.0214564060857.379.868.789.075.163.5218065061857.880.069.089.275.564.166058.380.369.489.575.964.767058.880.669.889.776.465.368059.280.870.189.876.865.769059.781.170.590.177.266.270060.181.370.890.377.666.772061.081.871.590.778.467.774061.882.272.191.079.168.676062.582.672.691.279.769.478063.383.073.391.580.470.280064.083.473.891.881.171.082064.783.874.392.181.771.884065.384.174.892.382.272.286065.984.475.392.582.773.188066.484.775.792.783.173.690067.085.076.192.983.674.292067.585.376.593.084.074.894068.085.676.993.284.475.4

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