强度和硬度对照表

强度硬度换算表洛氏硬度表面洛氏表面洛氏表面洛氏维氏硬度布氏硬度布氏硬度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度序号洛氏硬度σbMPaσbMPaσbMPaσbMPaσbMPaσbMPaσbMPaHRC硬度硬度硬度HVHB30D2105、HRAHR30NHR45Nd、2d碳钢铬钢铬钒钢铬镍钢铬钼钢铬镍钼钢铬锰硅钢HR15N4d2.5mm117.067.337.915.62112114.1573.6706705772726757217.567.638.416.22142144.1374.4714712775731763318.067.838.916.82162164.11753723719779737769418.568.039.317.42182184.09762731727783743776519.068.339.818.02212204.07771739735788749782619.568.540.318.62232224.05780748743792755789720.068.840.719.22262254.03790757751797761796820.569.041.219.82292274.02799766759802768803921.069.341.720.42312274.008097757678077758101021.569.542.221.02342323.978197857768137828171122.069.842.621.52372343.958297947858197898251222.570.043.122.12402373.938398047948257978321323.070.343.622.72432403.918498148038318058401423.570.644.023.32462423.898608248138388138481524.070.844.523.92492453.878708348238458218561624.571.145.024.52522483.858818448338528308651725.071.445.525.12552513.838928558438608388741825.571.645.925.72582543.809038658538688478668821926.071.946.426.32612573.789148768648768578768922026.572.246.926.92642603.769268878758848678869012127.072.447.327.52682633.749378988868938778979102227.572.747.828.12712663.729499098979028879079202328.073.048.328.72742693.709619209099128979189302428.573.348.729.32782733.679729329219229089309412529.073.549.229.92812763.659849439339329199419512629.573.849.730.52852803.639979559469429319539622730.074.150.231.12982833.6110099679599539439669732830.574.450.631.72922873.5910219799729649559789852931.074.751.132.32962913.5610349919859769679919963031.574.951.632.93002943.5410471004999988980100510083132.075.252.033.53042983.521060101610131001993101810203232.575.552.534.13083023.5010731029102710131007103210333333.075.853.034.73123063.4810861042104210271020104710463433.576.153.435.33163103.4611001055105710401035106210593534.076.453.935.93203143.4311131068107210541049107710733634.576.754.436.53243183.4111271082108810691064109210863735.077.054.837.03293233.3911411095110410841079110811013835.577.255.337.63333273.3711561109112010991095112511153936.077.555.838.23383323.3411701124113611151111114111304036.577.856.238.83423363.321185113811531131112811581146抗拉强度σbMPa超高强度钢.抗拉强度抗拉强度σbMPaσbMPa不锈钢不分钢种7037247117317197377287447377527457597547677647747737827827917927998028088128168228258328358438448538548648648758748858848978959089069199179319289429409549519669649789769909891003100110151015102810281041104210541056106710701081108510951100110911151123113111381147表面洛氏表面洛氏表面洛氏布氏硬度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度抗拉强度洛氏硬度洛氏硬度维氏硬度布氏硬度σ序号硬度硬度硬度105σbMPaσbσbσbMPaσbσbMPaσbMPabMPaσbMPaσb、MPaMPaMPaMPaHRCHRAHVHB30D2d、2d碳钢铬钢铬钒钢铬镍钢铬钼钢铬镍钼钢铬锰硅钢超高强度不锈钢不分钢种HR15NHR30NHR45N4d2.5mm钢4137.078.156.739.43473413.301200115311711148114411761161115311634237.578.457.240.03523453.281215116811881165116211941177116811804338.078.757.640.63573503.26123111841206118211791212119411841197..4438.579.058.141.23623553.2412461199122512001197123112111193120012144539.070.079.358.641.83673603.2112631216124312191216125012281218121612324639.570.379.659.042.43723653.1912791232126212381235127012461243123312504740.070.579.959.543.03773703.1712961249128212571254129012641267125012684840.570.880.260.043.63823753.1512131267130212771274131012831291126812874941.071.180.560.444.23883803.1313311284132212981294133113021315128613075041.571.380.860.944.83933853.1113481303134313191315135313221339130513275142.071.681.161.345.43993913.0913671322136413401336137513421362132513475242.571.881.461.845.94053963.0713861341138513621357139713621385134513685343.072.181.762.346.54114013.0514051361140713851379142013841409136613895443.572.482.062.747.14174073.0314251382142914081402144314051432138714115544.072.682.363.247.74234133.0114451403145214311425146714271455141014345644.572.982.663.648.34294182.9914661426147514551448149114501478143314575745.073.282.964.148.94364242.9714881448149814801472151614741502145714805845.573.483.264.649.54434302.9515101472152215051497154114981526148215045946.073.783.565.050.14494362.9315331497154715311522156715221550150815296046.573.983.765.550.74564422.9115561522157215571547159315471575153515556147.074.284.065.951.24634492.8915811549159715841573162015731600156315816247.574.584.366.451.84704552.8716061576162316121599164816001625159216086348.074.784.666.852.44784612.8516311605164916401626167616271652162316356448.575.084.967.353.04854682.8316581635167516691654170416541679165516636549.075.385.267.753.64934742.8116861666170216981682173316831707168816926649.575.585.568.254.25014812.7917141698173017281710176217121735172317226750.075.885.768.654.75094882.7717441731175817581739179317421765175917536850.576.186.069.155.34174942.75176717871790176918231773179517856951.076.386.369.555.95255012.73180318161821179918541804182718177051.576.686.670.056.5534184118451854183018861836186018517152.076.986.870.457.1543188118751887186119181870189418857252.577.187.170.957.655119061920189319511903193019217353.077.487.471.358.256119371955192519851938196719577453.577.787.671.858.8570196819901974200519957554.077.987.972.259.4579200020252010204520347654.578.287.672.659.9589203320612048208720747755.078.588.473.160.5599206620982086213121157855.578.788.673.561.1609217721577956.079.088.973.961.7620222422018056.579.389.174.462.263122742246洛氏硬度洛氏硬度表面洛氏表面洛氏表面洛氏维氏硬度布氏硬度抗拉强度序号硬度硬度硬度布氏硬度σbMPaHRCHRAHV105HR15NHR30NHR45NHB30D2d、2d、碳钢4d2.5mm8157.079.589.474.862.86428257.579.889.675.263.46538358.080.189.875.663.96648458.580.390.076.164.56768559.080.690.276.565.16888659.580.990.476.965.67008760.081.290.677.366.27138860.581.490.877.766.87268961.081.791.078.167.37399061.582.091.278.667.97529162.082.291.479.068.47669262.582.591.579.469.07809363.082.891.779.869.5795抗拉强度σbMPa铬钢抗拉强度σbMPa铬钒钢抗拉强度σbMPa铬镍钢抗拉强度抗拉强度抗拉强度抗拉强度σMPabbbσMPaσMPaσMPab超高强度铬钼钢铬镍钼钢铬锰硅钢钢2326238024372496255826232691抗拉强度抗拉强度σbMPaσbMPa不锈钢不分钢种2293234123912443249625512607..9463.583.191.880.270.18109564.083.391.980.670.68259664.583.692.181.071.28409765.083.992.281.371.78569865.584.18729966.084.488910066.584.790610167.085.092310267.585.294110368.085.595910468.585.897810569.086.199710669.586.3101710770.086.61037.