硬度对照表(布氏硬度、洛氏硬度、维氏硬度).doc

下面是几种常见的对照关系表：12根据德国标准DIN50150,以下是常用范围的钢材抗拉强度与维氏硬度、布氏硬度、洛氏硬度的对照表：抗拉强度RmN/mm2维氏硬度HV布氏硬度HB洛氏硬度HRC2508076.0-2708580.7-2859085.2-3059590.2-32010095.0-33510599.8-350110105-370115109-380120114-400125119-415130124-430135128-450140133-465145138-480150143-490155147-510160152-530165156-545170162-560175166-575180171-595185176-610190181-625195185-640200190-660205195-675210199-690215204-705220209-720225214-740230219-755235223-77024022820.378524523321.380025023822.282025524223.183526024724.085026525224.886527025725.688027526126.490028026627.191528527127.893029027628.595029528029.296530028529.899531029531.0103032030432.2106033031433.3109534032334.4112535033335.5111536034236.6119037035237.7122038036138.8125539037139.8129040038040.8132041039041.8135042039942.7138543040943.6142044041844.5145545042845.3148546043746.1152047044746.91555480(456)47.71595490(466)48.41630500(475)49.11665510(485)49.81700520(494)50.51740530(504)51.11775540(513)51.71810550(523)52.31845560(532)53.01880570(542)53.61920580(551)54.11955590(561)54.71995600(570)55.22030610(580)55.72070620(589)56.32105630(599)56.82145640(608)57.32180650(618)57.866058.367058.868059.269059.770060.172061.074061.876062.578063.380064.082064.784065.386065.988066.490067.092067.594068.03各种硬度粗略关系表：巴氏GYZJ934-1布 氏10mm500kg维 氏5kg韦 氏B洛 氏巴氏GYZJ934-1布 氏10mm500kg维 氏5kg韦 氏B洛 氏BEFHBEFH35 21 3268606511.0 71709436 22 3569626711.4 73729537 23 3770647011.81775749738 24 4071677212.22376759839 25 4272697512.628787799402526 4573727812.9338079100412527 4774758113.3388180101422628 4975788513.7428382102432729 5176808814.0478483103442730 5477849214.3518685104452830 5678879514.7558786105462931 5879909915.0598988106473032 23 60809410315.36390891064830330.7 26 62819710815.66691901074931341.3 28 648210111215.97092911085032351.9 31 668310511716.27394921095133362.5 34 688410912116.47695931095234383.1 36 708511312616.77996941105335393.6 3930728611713116.98197951115437404.2 4134738712113717.28498961115538414.7 4437758812614217.48699971125639435.3 46407789130 17.688100981125740445.8 48437890135 17.890101981135842456.3 50468091140 18.0 102991145943476.8 53488292145 18.2 103100 6045497.3 55518393 18.4 103100 6146507.8 57548594 18.6 104101 6248528.3 59568695 18.7 105102 6350548.8 61598896 18.9 106102 6451569.2 63618997 19.0 106103 6553589.7 65639098 19.2 107 66556010.1 67669298 19.3 107 67576210.6 696893100 19.4 108 4其他硬度对照表:钢的布氏硬度的近似换算值布氏硬度(HB)10mm3000kgf维氏硬度(HV)洛氏硬度(3)肖氏硬度(HS)抗拉强度(近似值)MPa(2)标准球碳化钨球洛氏硬度A载荷60kgf金刚石圆锥压印头(HRA)洛氏硬度B载荷100kgf刚球1.6mm球(1/16in)(HRB)洛氏硬度C载荷100kgf金刚石圆锥压印头(HRC)洛氏硬度D载荷150kgf金刚石圆锥压印头(HRD)-94085.6-68.076.997-92085.3-67.576.596-90085.0-67.076.195-(767)88084.7-66.475.793-(757)86084.4-65.975.392- -(745)84084.1-65.374.891-(733)82083.8-64.774.390-(722)80083.4-64.073.888-(712)-(710)78083.0-63.373.387-(698)76082.6-62.572.686- -(684)74082.2-61.872.1-(682)73782.2-61.772.084-(670)72081.8-61.071.583-(656)70081.3-60.170.8-(653)69781.2-60.070.781- -(647)69081.1-59.770.5-(638)68080.8-59.270.180-63067080.6-58.869.8-62766780.5-58.769.779- -67780.7-59.170.0-60164079.8-57.368.777- -64079.8-57.368.7-57861579.1-56.067.775- -60778.8-55.667.4-55559178.4-54.766.7732055 -57978.0-54.066.1-2015-53456977.8-53.565.8711985 -53377.1-52.565.0-1915-51454776.9-52.164.7701890 (495)-53976.7-51.664.3-1855-53076.4-51.163.9-1825-49552876.3-51.063.8681820 (477)-51675.9-50.363.2-1780-50875.6-49.662.7-1740-47750875.6-49.662.7661740 (461)-49575.1-48.861.9-1680-49174.9-48.561.7-1670-46149174.9-48.561.7651670 444-47474.3-47.261.0-1595-47274.2-47.160.8-1585-44447274.2-47.160.8631585 42942945573.4-45.759.761151041541544072.8-44.558.859146040140142572.0-43.157.858139038838841071.4-41.856.856133037537539670.6-40.455.7541270 36336338370.0-39.154.652122035235237269.3(110.0)37.953.851118034134136068.7(109.0)36.652.850113033133135068.1(108.5)35.551.948109532132133967.5(108.0)34.351.0471060 31131132866.9(107.5)33.150.046102530230231966.3(107.0)32.149.345100529329330965.7(106.0)30.948.34397028528530165.3(105.5)29.947.6-95027727729264.6(104.5)28.846.741925 26926928464.1(104.0)27.645.94089526226227663.6(103.0)26.645.03987525525526963.0(102.0)25.444.23885024824826162.5(101.0)24.243.23782524124125361.810022.842.036800 23523524761.499.021.741.43578522922924160.898.220.540.534765223223234-97.3(18.8)- 217217228-96.4(17.5)-33725212212222-95.5(16.0)-705 207207218-94.6(15.2)-32690201201212-93.8(13.8)-31675197197207-92.8(12.7)-30655192192202-91.9(11.5)-29640187187196-90.7(10.0)-620 183183192-90.0(9.0)-28615179179188-89.0(8.0)-27600174174182-87.8(6.4)-585170170178-86.8(5.4)