HRA-HRC硬度对照表Word版

BrinellBrinell RockwellHardnessRockwellSuperficialHardnessApproximateIndentation3000kgf RockwellARockwellBRockwellCRockwellD   TensileDiameter10mm 60kgf100kgf150kgf100kgf15kgf30kgf45kgfStrengthmmBallVickersDiamond1//16"ballDiamondDiamond1/16"ball1/16"ball1/16"ballksi(MPa) HBHVHRAHRBHRCHRDHR15NHR30NHR45N ------94085.6---68.076.993.284.475.4---------92085.3---67.576.593.084.074.8---------90085.0---67.076.192.983.674.2------76788084.7---66.475.792.783.173.6------75786084.4---65.975.392.582.773.1---           2.2574584084.1---65.374.892.382.272.2------73382083.8---64.774.392.181.771.8------72280083.4---64.073.891.881.171.0---2.30712------------------------------71078083.0---63.373.391.580.470.2------69876082.6---62.572.691.279.769.4---           ---68474082.2---61.872.191.079.168.---2.3568273782.2---61.772.091.079.068.5------67072081.8---61.071.590.778.467.7------65670081.3---60.170.890.377.666.7---2.4065369781.2---60.070.790.277.566.5---           ---64769081.1---59.770.590.177.266.2------63868080.8---59.270.189.876.865.7------63067080.6---58.869.889.776.465.3---2.4562766780.5---58.769.789.676.365.1---           2.50---60167764080.779.8------59.157.370.068.789.889.076.875.165.763.5------BrinellBrinell RockwellHardnessRockwellSuperficialHardnessApproximateIndentation3000kgf RockwellARockwellBRockwellCRockwellD   TensileDiameter10mm 60kgf100kgf150kgf100kgf15kgf30kgf45kgfStrengthmmBallVickersDiamond1//16"ballDiamondDiamond1/16"ball1/16"ball1/16"ballksi(MPa) HBHVHRAHRBHRCHRDHR15NHR30NHR45N            2.55---57864061579.879.1------57.356.068.767.789.088.475.173.963.562.1------           2.60---55560759178.878.4------55.654.767.466.788.187.873.572.761.660.6---2055           2.65---53457956978.077.8------54.053.566.165.887.587.272.071.659.859.220151985           2.70---51455354777.176.9------52.552.165.064.786.786.570.770.358.057.619151890           2.75------49553953052876.776.476.3---------51.651.151.064.363.963.886.386.085.969.969.569.456.956.256.1185518251820           2.80---47751650875.975.6------50.349.663.262.785.685.368.768.255.254.517801740           2.85---46149549175.174.9------48.848.561.961.784.984.767.467.253.553.216801670           2.90---44447447274.374.2------47.247.161.060.884.184.066.065.851.751.515951585BrinellBrinell RockwellHardnessRockwellSuperficialHardnessApproximateIndentation3000kgf RockwellARockwellBRockwellCRockwellD   TensileDiameter10mm 60kgf100kgf150kgf100kgf15kgf30kgf45kgfStrengthmmBallVickersDiamond1//16"ballDiamondDiamond1/16"ball1/16"ball1/16"ballksi(MPa) HBHVHRAHRBHRCHRDHR15NHR30NHR45N            2.9542945573.4---45.759.783.464.649.915103.0041544072.8---44.558.882.863.548.414603.0540142572.0---43.157.882.062.346.91390           3.1038841071.4---41.856.881.461.145.313303.1537539670.6---40.455.780.659.943.612703.2036338370.0---39.154.680.058.742.012203.2535237269.3(110.0)37.953.879.357.640.511803.3034136068.7(109.0)36.652.878.656.439.11130           3.3533135068.1(108.5)35.551.978.055.437.810953.4032133967.5(108.0)34.351.077.354.336.410603.4531132866.9(107.5)33.150.076.753.334.410253.5030231966.3(107.0)32.149.376.152.233.810053.5529330965.7(106.0)30.948.375.551.232.4970           3.6028530165.3(105.5)29.947.675.050.331.29503.6527729264.6(104.5)28.846.774.449.329.99253.7026928464.1(104.0)27.645.973.748.328.58953.7526227663.6(103.0)26.645.073.147.327.38753.8025526963.0(102.0)25.444.272.546.226.0850BrinellBrinell RockwellHardnessRockwellSuperficialHardnessApproximateIndentation3000kgf RockwellARockwellBRockwellCRockwellD   TensileDiameter10mm 60kgf100kgf150kgf100kgf15kgf30kgf45kgfStrengthmmBallVickersDiamond1//16"ballDiamondDiamond1/16"ball1/16"ball1/16"ballksi(MPa) HBHVHRAHRBHRCHRDHR15NHR30NHR45N 3.8524826162.5(101.0)24.243.271.745.124.58253.9024125361.8100.022.842.070.943.922.88003.9523524761.499.021.741.470.342.921.57854.0022924160.898.220.540.569.741.920.17654.05223234 97.3(18.8)---------------           4.10217228---96.4(17.5)------------7254.15212222---95.5(16.0)------------7054.20207218---94.6(15.2)------------6904.25201212---93.8(13.8)------------6754.30197207---92.8(12.7)------------655           4.35192202---91.9(11.5)------------6404.40187196---90.7(10.0)------------6204.45183192---90.0(9.0)------------6154.50179188---89.0(8.0)------------6004.55174182---87.8(6.4)------------585           4.60170178---86.8(5.4)------------5704.65167175---86.0(4.4)------------5604.70163171---85.0(3.3)------------5454.80156163---82.9(0.9)------------5254.90149156---80.8---------------505BrinellBrinell RockwellHardnessRockwellSuperficialHardnessApproximateIndentation3000kgf RockwellARockwellBRockwellCRockwellD   TensileDiameter10mm 60kgf100kgf150kgf100kgf15kgf30kgf45kgfStrengthmmBallVickersDiamond1//16"ballDiamondDiamond1/16"ball1/16"ball1/16"ballksi(MPa) HBHVHRAHRBHRCHRDHR15NHR30NHR45N 5.00143150---78.7---------------4905.10137143---76.4---------------4605.20131137---74.0---------------4505.30126132---72.0---------------4355.40121127---69.8---------------415           5.50116122---67.6---------------4005.60111117---65.7---------------385             硬度换算表(以HRC硬度为基准)  BrinellRockwellHardnessRockwellSuperficialHardness  RockwellC 3000kgfRockwellARockwellBRockwellD   ApproximateRockwellC150kgfVickers10mm60kgf100kgf100kgf15kgf30kgf45kgfTensile150kgfDiamondHardnessBallDiamond1//16"ballDiamond1/16"ball1/16"ball1/16"ballStrengthDiamondHRCHVHBHRAHRBHRDHR15NHR30NHR45Nksi(MPa)HRC68940---85.6---76.993.284.475.4---6867900---85.0---76.192.983.674.2---6766865---84.5---75.492.582.873.3---666583273983.9---74.592.281.972.0---656480072283.4---73.891.881.171.0---64           6377270582.8---73.091.480.169.9---636274668882.3---72.291.179.368.8---626172067081.8---71.590.778.467.7---616069765481.2---70.790.277.566.6---605967463480.7---69.989.876.665.5---59           5865361580.1---69.289.375.764.3---585763359579.6---68.588.974.863.2---575661357779.0---67.788.373.962.0---565559556078.5---66.987.973.060.92075555457754378.0---66.187.472.059.8201554           5356052577.4---65.486.971.258.61950535254451276.8---64.686.470.257.41880525152849676.3---63.885.969.456.11820515051348175.9---63.185.568.555.01760504949846975.2---62.185.067.653.8169549  BrinellRockwellHardnessRockwellSuperficialHardness  RockwellC 3000kgfRockwellARockwellBRockwellD   ApproximateRockwellC150kgfVickers10mm60kgf100kgf100kgf15kgf30kgf45kgfTensile150kgfDiamondHardnessBallDiamond1//16"ballDiamond1/16"ball1/16"ball1/16"ballStrengthDiamondHRCHVHBHRAHRBHRDHR15NHR30NHR45Nksi(MPa)HRC4848445574.7---61.484.566.752.51635484747144374.1---60.883.965.851.41580474645843273.6---60.083.564.850.31530464544642173.1---59.283.064.049.01480454443440972.5---58.582.563.147.8143544           4342340072.0---57.782.062.246.71385434241239071.5---56.981.561.345.51340424140238170.9---56.280.960.444.31295414039237170.4---55.480.459.543.11250403938236269.9---54.679.958.641.9121539           3837235369.4---53.879.457.740.81180383736334468.9---53.178.856.839.61160373635433668.4(109.0)52.378.355.938.41115363534532767.9(108.5)51,577.755.037.21080353433631967.4(108.0)50.877.254.236.1105534           3332731166.8(107.5)50.076.653.334.91025333231830166.3(107.0)49.276.152.133.71000323131029465.8(106.0)48.475.651.332.5980313030228665.3(105.5)47.775.050.431.3950302929427964.7(104.5)47.074.549.530.193029  BrinellRockwellHardnessRockwellSuperficialHardness  RockwellC2863000kgfRockwellARockwellBRockwellD   ApproximateRockwellC150kgfVicke279rs10mm60kgf100kgf100kgf15kgf30kgf45kgfTensile150kgfDiamondHardnes272sBallDiamond1//16"ballDiamond1/16"ball1/16"ball1/16"ballStrengthDiamondHRCHVHBHRAHRBHRDHR15NHR30NHR45Nksi(MPa)HRC2828627164.3(104.0)46.173.948.628.9910282727926463.8(103.0)45.273.347.727.8880272627225863.3(102.5)44.672.846.826.7860262526625362.8(101.5)43.872.245.925.5840252426024762.4(101.0)43.171.645.024.382524           2325424362.0100.042.171.044.023.1805232224823761.599.041.670.543.222.0785222124323161.098.540.969.942.320.7770212023822660.597.840.169.441.519.676020(18)230219---96.7------------730(18)           (16)222212---95.5------------705(16)(14)213203---93.9------------675(14)(12)204194---92.3------------650(12)(10)196187---90.7------------620(10)(8)188179---89.5------------600(8)        ---  (6)180171---87.1------------580(6)(4)173165---85.5------------550(4)(2)166158---83.5------------530(2)(0)160152---81.7------------510(0) 金属用ASTME140硬度换算表 ASTME140标准硬度换算表,用以金属的Brinell硬度,Vickers硬度,Rockwell硬度,Knoop硬度,表面硬度,及Scleroscope硬度对照表 ApproximateHardnessConversionNumbersforNon-AusteniticSteels(RockwellCHardnessRange)A,B RockwellCHardnessNumber150kgf(HRC)VickersHardnessNumber(HV)BrinellHardness NumberCKnoopHardness,Number500-gfandOver(HK)RockwellHardnessNumberRockwellSuperficial HardnessNumberScleroscopeHardnessNumberDRockwellCHardnessNumber150kgf(HRC)10-mmStandardBall,3000-kgf(HBS)10-mmCarbideBall,3000-kgf(HBW)AScale,60-kgf(HRA)DScale,100-kgf(HRD)15-NScale,15-kgf(HR15-N)30-NScale,30-kgf(HR30-N)45-NScale,45-kgf(HR45-N)68940------92085.676.993.284.475.497.36867900------89585.076.192.983.674.295.06766865------87084.575.492.582.873.392.76665832---(739)84683.974.592.281.972.090.66564800---(722)82283.473.891.881.171.088.56463772---(705)79982.873.091.480.169.986.56362746---(688)77682.372.291.179.368.884.56261720---(670)75481.871.590.778.467.782.66160697---(654)73281.270.790.277.566.680.86059674---63471080.769.989.876.665.579.05958653---61569080.169.289.375.764.377.35857633---59567079.668.588.974.863.275.65756613---57765079.067.788.373.962.074.05655595---56063078.566.987.973.060.972.45554577---54361278.066.187.472.059.870.95453560---52559477.465.486.971.258.669.45352544(500)51257676.864.686.470.257.467.95251528(487)49655876.363.885.969.456.166.55150513(475)48154275.963.185.568.555.065.15049498(464)46952675.262.185.067.653.863.7494848445145551074.761.484.566.752.562.4484747144244349574.160.883.965.851.461.1474645843243248073.660.083.564.850.359.846RockwellCHardnessNumber150kgf(HRC)VickersHardnessNumber(HV)BrinellHardness NumberKnoopHardness,Number500-gfandOver(HK)RockwellHardnessNumberRockwellSuperficial HardnessNumberScleroscopeHardnessNumberRockwellCHardnessNumber150kgf(HRC)CD10-mmStandardBall,3000-kgf(HBS)10-mmCarbideBall,3000-kgf(HBW)AScale,60-kgf(HRA)DScale,100-kgf(HRD)15-NScale,15-kgf(HR15-N)30-NScale,30-kgf(HR30-N)45-NScale,45-kgf(HR45-N)4544642142146673.159.283.064.049.058.5454443440940945272.558.582.563.147.857.3444342340040043872.057.782.062.246.756.1434241239039042671.556.981.561.345.554.9424140238138141470.956.280.960.444.353.7414039237137140270.455.480.459.543.152.6403938236236239169.954.679.958.641.951.5393837235335338069.453.879.457.740.850.4383736334434437068.953.178.856.839.649.3373635433633636068.452.378.355.938.448.2363534532732735167.951.577.755.037.247.1353433631931934267.450.877.254.236.146.1343332731131133466.850.076.653.334.945.1333231830130132666.349.276.152.133.744.1323131029429431865.848.475.651.332.543.1313030228628631165.347.775.050.431.342.2302929427927930464.847.074.549.530.141.3292828627127129764.346.173.948.628.940.4282727926426429063.845.273.347.727.839.5272627225825828463.344.672.846.826.738.7262526625325327862.843.872.245.925.537.8252426024724727262.443.171.645.024.337.0242325424324326662.042.171.044.023.136.3232224823723726161.541.670.543.222.035.5222124323123125661.040.969.942.320.734.8212023822622625160.540.169.441.519.634.220AInthetableheadings,forcereferstototaltestforces.BAppendixX1containsequationsconvertingdeterminedhardnessscalenumberstoRockwellChardnessnumbersfornon-austeniticsteels.CTheBrinellhardnessnumbersinparenthesesareoutsidetherangerecommendedforBrinellhardnesstestingin8.1ofTestMethodE10.DTheseScleroscopehardnessconversionsarebasedonVickers—ScleroscopehardnessrelationshipsdevelopedfromVickershardnessdataprovidedbytheNationalBureauofStandardsfor13steelreferenceblocks,ScleroscopehardnessvaluesobtainedontheseblocksbytheShoreInstrumentandMfg.Co.,Inc.,theRollManufacturersInstitute,andmembersofthisinstitute,andalsoonhardnessconversionspreviouslypublishedbytheAmericanSocietyforMetalsandtheRollManufacturersInstitute.ApproximateHardnessConversionNumbersforNon-AusteniticSteels(RockwellBHardnessRange)A,BRockwellBHardnessNumber,100-kgf(HRB)VickersHardnessNumber(HV)BrinellHardnessNumber,3000-kgf,(HBS)KnoopHardnessNumber,500-gf,andOver(HK)RockwellAHardnessNumber,60-kgf,(HRA)RockwellFHardnessNumber,60-kgf,(HRF)RockwellSuperficialHardnessNumberRockwellBHardnessNumber,100-kgf,(HRB)15-TScale,15-kgf,(HR15-T)30-TScale,30-kgf,(HR30-T)45-TScale,45-kgf,(HR45-T)10024024025161.5---93.183.172.91009923423424660.9---92.882.571.9999822822824160.2---92.581.870.9989722222223659.5---92.181.169.9979621621623158.9---91.880.468.9969521021022658.3---91.579.867.9959420520522157.6---91.279.166.9949320020021657.0---90.878.465.9939219519521156.4---90.577.864.8929119019020655.8---90.277.163.8919018518520155.2---89.976.462.8908918018019654.6---89.575.861.8898817617619254.0---89.275.160.8888717217218853.4---88.974.459.8878616916918452.8---88.673.858.8868516516518052.3---88.273.157.8858416216217651.7---87.972.456.8848315915917351.1---87.671.855.8838215615617050.6---87.371.154.8828115315316750.0---86.970.453.8818015015016449.5---86.669.752.8807914714716148.9---86.369.151.879RockwellBHardnessNumber,100-kgf(HRB)VickersHardnessNumber(HV)BrinellHardnessNumber,3000-kgf,(HBS)KnoopHardnessNumber,500-gf,andOver(HK)RockwellAHardnessNumber,60-kgf,(HRA)RockwellFHardnessNumber,60-kgf,(HRF)RockwellSuperficialHardnessNumberRockwellBHardnessNumber,100-kgf,(HRB)15-TScale,15-kgf,(HR15-T)30-TScale,30-kgf,(HR30-T)45-TScale,45-kgf,(HR45-T)7814414415848.4---86.068.450.8787714114115547.9---85.667.749.8777613913915247.3---85.367.148.8767513713715046.899.685.066.447.8757413513514746.399.184.765.746.8747313213214545.898.584.365.145.8737213013014345.398.084.064.444.8727112712714144.897.483.763.743.8717012512513944.396.883.463.142.8706912312313743.896.283.062.441.8696812112113543.395.682.761.740.8686711911913342.895.182.461.039.8676611711713142.394.582.160.438.7666511611612941.893.981.859.737.7656411411412741.493.481.459.036.7646311211212540.992.881.158.435.7636211011012440.492.280.857.734.7626110810812240.091.780.557.033.7616010710712039.591.180.156.432.7605910610611839.090.579.855.731.7595810410411738.690.079.555.030.7585710310311538.189.479.254.429.7575610110111437.788.878.853.728.7565510010011237.288.278.553.027.75554------11136.887.778.252.426.754RockwellBHardnessNumber,100-kgf(HRB)VickersHardnessNumber(HV)BrinellHardnessNumber,3000-kgf,(HBS)KnoopHardnessNumber,500-gf,andOver(HK)RockwellAHardnessNumber,60-kgf,(HRA)RockwellFHardnessNumber,60-kgf,(HRF)RockwellSuperficialHardnessNumberRockwellBHardnessNumber,100-kgf,(HRB)15-TScale,15-kgf,(HR15-T)30-TScale,30-kgf,(HR30-T)45-TScale,45-kgf,(HR45-T)53------11036.387.177.951.725.75352------10935.986.577.551.024.75251------10835.586.077.250.323.75150------10735.085.476.949.722.75049------10634.684.876.649.021.74948------10534.184.376.248.320.74847------10433.783.775.947.719.74746------10333.383.175.647.018.74645------10232.982.675.346.317.74544------10132.482.074.945.716.74443------10032.081.474.645.015.74342------9931.680.874.344.314.74241------9831.280.374.043.713.64140------9730.779.773.643.012.64039------9630.379.173.342.311.63938------9529.978.673.041.610.63837------9429.578.072.741.09.63736------9329.177.472.340.38.63635------9228.776.972.039.67.63534------9128.276.371.739.06.63433------9027.875.771.438.35.63332------8927.475.271.037.64.63231------8827.074.670.737.03.63130------8726.674.070.436.32.630AIntableheadings,kgfreferstototaltestforce.BAppendixX2containsequationsconvertingdeterminedhardnessnumberstoRockwellBhardnessnumbersfornon-austeniticsteels.Referto1.11beforeusingconversionequations. ApproximateHardnessConversionNumbersfor Non-AusteniticSteels(RockwellCHardnessRange) RockwellHardnessNumber,BScale(100-kgf,1⁄16-in.(1.588-mm)ball)(HRB)BrinellHardnessNumber(3000-kgf,10-mmball)(HBS)10025699248982409723396226952199421393207922029119790192891878818387178861748517084167831638216081156801537915078147771447614275139741377313572132711307012869126681246712266120651186411663114621136111160110ApproximateRockwellHardnessConversionNumbersforAusteniticStainlessSteelSheetA,BRockwellHardnessNumberRockwellSuperficial HardnessNumberCScale,150-kgfDiamondPenetrator(HRC)AScale,60-kgf,DiamondPenetrator(HRA)15-NScale,15-kgf,SuperficialDiamondPenetrator(HR15-N)30-NScale,30-kgf,SuperficialDiamondPenetrator(HR30-N)45-NScale,45-kgf,SuperficialDiamondPenetrator(HR45-N)4874.484.166.252.14773.983.665.350.94673.483.164.549.84572.982.663.648.74472.482.162.747.54371.981.661.846.44271.481.061.045.24170.980.560.144.14070.480.059.243.03969.979.558.441.83869.379.057.540.73768.878.556.639.63668.37855.738.43567.877.554.937.33467.377.054.036.13366.876.553.135.03266.375.952.333.93165.875.451.432.73065.374.950.531.62964.874.449.630.42864.373.948.829.32763.873.447.928.22663.372.947.027.02562.872.446.225.92462.371.945.324.82361.871.344.423.62261.370.843.522.52160.870.342.721.32060.369.841.820.2     BScale,100-kgf,1/16-in.(1.588-mm)Ball(HRB)AScale,60-kgf,DiamondPenetrator(HRA)FScale,60-kgf,1/16-in.(1.588-mm)BallC(HRF)15-TScale,15-kgf,1/16-in.(1.588-mm)Ball(HR15-T)30-TScale,30-kgf,1/16-in.(1.588-mm)Ball(HR30-T)45-TScale,45-kgf,1/16-in.(1.588-mm)Ball(HR45-T)100999897969594939291908988878685848382818079787776757473727170696861.560.960.359.759.158.558.057.456.856.255.655.054.553.953.352.752.151.550.950.449.849.248.648.047.446.946.345.745.144.543.943.342.8(113.9)(113.2)(112.5)(111.8)(111.1)(110.5)(109.8)(109.1)(108.4)(107.8)(107.1)(106.4)(105.7)(105.0)(104.4)(103.7)(103.0)(102.3)(101.7)(101.0)(100.3)99.699.098.397.696.996.295.694.994.293.592.892.291.591.290.890.490.189.789.388.988.688.287.887.587.186.786.486.085.685.284.984.584.183.883.483.082.682.381.981.581.280.880.480.179.780.479.779.078.377.777.076.375.674.974.273.572.872.171.470.770.069.368.667.967.266.565.865.164.463.763.062.461.761.060.359.658.958.270.269.268.267.266.165.164.163.162.161.160.159.058.057.056.055.054.052.951.950.949.948.947.946.845.844.843.842.841.840.739.738.737.76766656463626160StandarddeviationC42.241.641.040.439.839.338.738.11.4491.590.890.189.588.888.187.486.82.7579.378.978.678.277.877.577.176.72.2957.556.856.155.454.754.053.352.61.6736.735.734.733.632.631.630.629.61.57（注：可编辑下载，若有不当之处，请指正，谢谢!）