布氏硬度对照表
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3015105.02.514.01029 42014 7109 8074 9032 452980.757 355—2 4521 226612.9245.22.51 839—612.9306.5153.261.291294—98.0749.0324.529.807
2.401.2000.60000.24065332721810954.521.82.411.2050.60240.24164832421610854.021.62.421.2100.60500.24264332121410753.521.42.431.2150.60750.24363731921210653.121.22.441.2200.61000.24463231621110552.721.12.451.2250.61250.24562731820910452.220.92.461.2300.61500.24662131120710451.820.72.471.2350.61750.24761630820510351.420.52.481.2400.62000.24861130620410250.920.42.491.2450.62250.24960630320210150.520.22.501.2500.62500.25060130120010050.120.02.511.2550.62750.25159729819999.449.719.92.521.2600.63000.25259229619798.649.319.72.531.2650.63250.25358729419697.848.919.62.541.2700.63500.25458229119497.148.519.42.551.2750.63750.25557828919396.348.119.32.561.2800.64000.25657828719195.547.819.12.571.2850.64250.25756928419094.847.419.02.581.2900.64500.25856428218894.047.018.82.591.2950.64750.25956028018793.346.618.72.601.3000.65000.26055527818592.646.318.52.611.3050.65250.26155127618491.845.918.42.621.3100.65500.26254727318291.145.618.22.631.3150.65750.26354327118190.445.218.12.641.3200.66000.26453826917989.744.917.92.651.3250.66250.26553426717889.044.517.82.661.3300.66500.26653026517788.444.217.72.671.3350.66750.26752626317587.743.817.52.681.3400.67000.26852226117487.043.517.42.691.3450.67250.26951825917386.443.217.32.701.3500.67500.27051425717185.742.917.12.711.3550.67750.27151025517085.142.517.02.721.3600.68000.27250725316954.442.216.92.731.3650.68250.27350325116883.841.916.82.741.3700.68500.27449925016683.241.616.62.751.3750.68750.27549524816582.641.316.52.761.3800.69000.27649224616481.941.016.42.771.3850.69250.27748824416381.340.716.32.781.3900.69500.27848524216280.840.416.22.791.3950.69750.27948124016080.240.116.02.801.4000.70000.28047723915979.639.815.92.811.4050.70250.28147423715879.039.515.8
布氏硬度HBW压痕平均直径d/mm
试验力F/N
实验力-压头球直径平方的比率0.102×F/D2球直径
D/mm3015105.02.514.0
1029 42014 7109 8074 9032 452980.757 355—2 4521 226612.9245.22.51 839—612.9306.5153.261.291294—98.0749.0324.529.807布氏硬度HBW压痕平均直径d/mm
试验力F/N
实验力-压头球直径平方的比率0.102×F/D2球直径
D/mm
2.821.4100.70500.28247123515778.439.215.72.831.4150.70750.28346723415677.938.915.62.841.4200.71000.28446423215577.338.715.52.851.4250.71250.28546123015476.838.415.42.861.4300.71500.28645722915276.238.115.22.871.4350.71750.28745422715175.737.815.12.881.4400.72000.28845122515075.137.615.02.891.4450.72250.28944822414974.637.314.92.901.4500.72500.29044422214874.137.014.82.911.4550.72750.29144122114773.636.814.72.921.4600.73000.29243821914673.036.514.62.931.4650.73250.29343521814572.536.314.52.941.4700.73500.29443221614472.036.014.42.951.4750.73750.29542921514371.535.814.32.961.4800.74000.29642621314271.035.514.22.971.4850.74250.29742321214170.535.314.12.981.4900.74500.29842021014070.135.014.02.991.4950.74750.29941720913969.634.813.93.001.5000.75000.30041520713869.134.613.83.011.5050.75250.30141220613768.634.313.73.021.5100.75500.30210920513668.234.113.63.031.5150.75750.30340620313567.733.913.53.041.5200.76000.30440420213567.333.613.53.051.5250.76250.30540120013466.833.413.43.061.5300.76500.30639819913366.433.213.33.071.5350.76750.30739519813265.933.013.23.081.5400.77000.30839319613165.532.713.13.091.5450.77250.30939019513065.032.513.03.101.5500.77500.31038819412964.632.312.93.111.5550.77750.31138519312864.232.112.83.121.5600.78000.31238319112863.831.912.83.131.5650.78250.31338019012763.331.712.73.141.5700.78500.31437818912662.931.512.63.151.5750.78750.31537518812562.531.312.53.161.5800.79000.31637318612462.131.112.43.171.5850.79250.31737018512361.730.912..33.181.5900.79500.31836818412361.330.712.33.191.5950.79750.31936618312260.930.512.23.201.6000.80000.32036318212160.530.312.13.211.6050.80250.32136118012060.130.112.03.221.6100.80500.32235917912059.829.912.03.231.6150.80750.32335617811959.429.711.93015105.02.514.01029 42014 7109 8074 9032 452980.757 355—2 4521 226612.9245.22.51 839—612.9306.5153.261.291294—98.0749.0324.529.807布氏硬度HBW压痕平均直径d/mm
试验力F/N
实验力-压头球直径平方的比率0.102×F/D2球直径
D/mm
3.241.6200.81000.32435417711859.029.511.83.251.6250.81250.32535217611758.629.311.73.261.6300.81500.32635017511758.329.111.73.271.6350.81750.32734717411657.929.011.63.281.6400.82000.32834517311557.528.811.53.291.6450.82250.32934317211457.228.611.43.301.6500.82500.33034117011456.828.411.43.311.6550.82750.33133916911356.528.211.33.321.6600.83000.33233716811256.128.111.23.331.6650.83250.33333516711255.827.911.23.341.6700.83500.33433316611155.427.711.13.351.6750.83750.33533116511055.127.511.03.361.6800.84000.33632916411054.827.411.03.371.6850.84250.33732616310954.427.210.93.381.6900.84500.33832516210854.127.010.83.391.6950.84750.33932316110853.826.910.83.401.7000.85000.34032116010753.426.710.73.411.7050.85250.34131915910653.126.610.63.421.7100.85500.34231715810652.826.410.63.431.7150.85750.34331515710552.526.210.53.441.7200.86000.34431315610452.226.110.43.451.7250.86250.34531115610451.825.910.43.461.7300.86500.34630915510351.525.810.33.471.7350.86750.34730715410251.225.610.23.481.7400.87000.34830615310250.925.510.23.491.7450.87250.34930415210150.625.310.13.501.7500.87500.35030215110150.325.210.13.511.7550.87750.35130015010050.025.010.03.521.7600.88000.35229814999.549.724.910.03.531.7650.88250.35329714898.949.424.79.893.541.7700.88500.35429514798.349.224.69.833.551.7750.88750.35529314797.748.924.49.773.561.7800.89000.35629214697.248.624.39.723.571.7850.89250.35729014596.648.324.29.663.581.7900.89500.35828814496.148.024.09.613.591.7950.89750.35928614395.547.723.99.553.601.8000.90000.36028514295.047.523.79.503.611.8050.90250.36128314294.447.223.69.443.621.8100.90500.36228214193.946.923.59.393.631.8150.90750.36328014093.346.723.39.333.641.8200.91000.36427813992.846.423.29.283.651.8250.91250.36527713892.346.123.19.23