硬度强度换算表

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1、序号洛氏硬度HRC洛氏硬度HRA表面洛氏硬度HR15N表面洛氏硬度HR30N表面洛氏硬度HR45N维氏硬度HV布氏硬度HB30D布氏硬度de、2d)4d2.5mm抗拉强度CTbMPa碳钢抗拉强度bMPa铬钢抗拉强度bMPa铬钒钢抗拉强度bMPa铬镍钢抗拉强度bMPa铬钼钢抗拉强度bMPa铬镍钼钢抗拉强度bMPa铬锰硅钢抗拉强度bMPa超高强度钢抗拉强度bMPa不锈钢抗拉强度bMPa不分钢种117.067.337.915.62112114.15736706705772726757703724217.567.638.4116.2214:214；4.13744714712775731:763711；

2、731；318.0:67.838.9:16.8216r2164.117537231719779737：769719P737418.568.039.317.42182184.09762731727783743776728744519.068.339.818.02212204.07771739735788749782737752619.568.540.3:18.6223:222:4.05780748743792755789745：759：720.068.840.719.22262254.03790757751797761796754767820.569.041.219.82292274.02799

3、766759802768803764774921.069.341.720.42312274.008097757678077758107737821021.5:69.542.2:21.0234r232:3.978197851776813782:817782791122.069.842.621.52372343.958297947858197898257927991222.570.043.122.12402373.938398047948257978328028081323.0F70.343.6122.7243r2403.91849814803831805840812:8161423.5F70.6

4、44.0:23.3246r2423.898608241813838813：848822P8251524.070.844.523.92492453.878708348238458218568328351624.571.145.024.52522483.858818448338528308658438441725.071.445.5125.1255:251：3.83892855843860838874853P8541825.571.645.925.72582543.809038658538688478668828648641926.071.946.426.32612573.789148768648

5、768578768928758742026.572.246.926.92642603.769268878758848678869018858842127.072.447.327.5268263:3.74937898886893877897910897:8952227.572.747.828.12712663.729499098979028879079209089062328.073.048.328.72742693.709619209099128979189309199172428.573.348.729.3278273:3.679729329219229089309419319282529.

6、073.549.229.92812763.659849431933P932919941951942r9402629.573.849.730.52852803.63997955946942931953962954951：2730.074.150.231.12982833.6110099679599539439669739669642830.574.450.6:31.72922873.591021979972:964955978985978:9762931.074.751.132.32962913.5610349919859769679919969909893031.574.951.632.930

7、02943.541047100499998898010051008100310013132.075.252.033.530429813.5210601016101310019931018102010151015|3232.575.552.534.13083023.5010731029102710131007103210331028r102813333.075.853.034.731230613.4810861042104210271020104710461041M04213433.576.153.435.33163103.4611001055.1057104010351062105910541

8、0563534.076.453.9135.9320314:3.43111310681107210541049107710731067r107013634.576.754.436.53243183.4111271082108810691064109210861081108513735.077.054.837.03293233.391141109511041084107911081101109511003835.577.255.337.63333273.371156110911201099109511251115110911153936.077.555.838.23383323.341170112

9、411361115111111411130112311314036.577.856.238.83423363.3211851138.1153113111281158114611381147序号洛氏硬度HRC洛氏硬度HRA表面洛氏硬度HR15N表面洛氏硬度JHR30N表面洛氏硬度1HR45N维氏硬度HV布氏硬度HB30D布氏硬度de、2d5、4d2.5mm抗拉强度CTbMPa碳钢抗拉强度bMPa铬钢抗拉强度bMPa铬钒钢抗拉强度bMPa铬镍钢抗拉强度bMPa铬钼钢抗拉强度bMPa铬镍钼钢抗拉强度bMPa铬锰硅钢抗拉强度bMPa超咼强度钢抗拉强度bMPa不锈钢抗拉强度bMPa不分钢种4137.0:

10、78.156.739.43473413.301200115311711148114411761161115311634237.578.457.240.03523453.281215116811881165116211941177116811804338.078.757.640.63573503.261231118412061182117912121194118411974438.579.058.141.23623553.2412461199J122512001197J12311211119312001214|4539.070.079.358.641.83673603.2112631216124

11、312191216J125012281218121612324639.570.379.659.042.43723653.1912791232|126212381235|12701246124312331250|4740.070.579.959.543.03773703.1712961249128212571254J12901264126712501268|4840.570.880.260.043.63823753.1512131267130212771274J13101283129112681287J4941.071.180.560.444.23883803.13133112841322129

12、81294133113021315128613075041.571.380.860.944.83933853.1113481303J134313191315J1353P1322133913051327|5142.071.681.161.345.43993913.09136713221136413401336I13751342136213251347|5242.571.881.461.845.94053963.0713861341138513621357J139713621385134513685343.072.181.762.346.54114013.051405136114071385137

13、9142013841409136613895443.572.482.062.747.14174073.0314251382142914081402I1443140514321387r14115544.072.682.363.247.74234133.0114451403145214311425146714271455141014345644.572.982.663.648.34294182.9914661426147514551448149114501478143314575745.073.282.964.148.94364242.9714881448I14981480147215161474

14、15021457r1480I5845.573.483.264.649.54434302.95151014721152215051497I15411498152614821504|5946.073.783.565.050.14494362.9315331497154715311522156715221550150815296046.573.983.765.550.74564422.9115561522157215571547|15931547157515351555|6147.074.284.065.9:51.24634492.8915811549I159715841573I1620157316

15、001563：1581|6247.574.584.366.451.84704552.8716061576I162316121599I16481600162515921608|6348.074.784.666.852.44784612.8516311605164916401626167616271652162316356448.575.084.967.353.04854682.8316581635I16751669165417041654167916551663|6549.075.385.267.7r53.64934742.8116861666170216981682I1733168317071

16、6881692|6649.575.585.568.254.25014812.791714169817301728171017621712173517231722|6750.075.885.768.654.75094882.7717441731175817581739i179317421765175917536850.576.186.069.155.34174942.751767|178717901769|18231773179517856951.076.386.369.5155.95255012.7311803I181618211799|18541804182711817|7051.576.6

17、86.670.056.5534184118451854183018861836186018517152.076.986.870.457.1543188118751887186119181870189418857252.577.187.170.9:57.65511906192018931951P190319301921|7353.077.487.471.3:58.25611937195519251985P19381967P1957|7453.577.787.671.8:58.8570196819901974200519957554.077.987.972.259.4579200020252010

18、204520347654.578.2187.672.659.958920332061：20482087207417755.078.588.473.160.5599206620982086213121157855.578.788.673.561.16092177215717956.079.088.973.961.7620222422018056.579.389.174.462.263122742246序号洛氏硬度HRC洛氏硬度HRA表面洛氏硬度HR15N表面洛氏硬度HR30N表面洛氏硬度1HR45N维氏硬度HV布氏硬度HB30D布氏硬度de、2d5、4d2.5mm抗拉强度CTbMPa碳钢抗拉强度

19、CTbMPa铬钢CTbMPa铬钒钢CTbMPa铬镍钢CTbMPa铬钼钢CTbMPa铬镍钼钢CTbMPa铬锰硅钢抗拉强度CTbMPa超咼强度钢CTbMPa不锈钢抗拉强度CTbMPa不分钢种8157.079.589.474.862.8642232622938257.579.889.675.263.4653238023418358.080.189.875.663.9664243723918458.580.3:90.076.164.567612496124438559.080.690.276.565.1688255824968659.580.990.476.965.6700262325518760.0

20、81.290.677.366.2713269126078860.581.4p90.877.766.8726”8961.081.791.078.167.37399061.582.091.278.667.97529162.0:82.2:91.479.0168.47669262.582.591.579.469.07809363.082.891.779.869.57959463.583.1r91.880.2:70.18109564.083.391.980.670.68259664.583.692.181.071.28409765.083.9:92.281.371.7r8569865.5184.187219966.084.488910066.584.790610167.0:85.0r923:10267.585.294110368.085.595910468.585.8:97810569.086.1199710669.586.3101710770.086.6：1037