硬度单位换算.doc

. 抗拉强度RmN/mm2维氏硬度HV布氏硬度HB洛氏硬度HRC抗拉强度RmN/mm2维氏硬度HV布氏硬度HB洛氏硬度HRC2508076-103032030432.22708580.7-106033031433.32859085.2-109534032334.43059590.2-112535033335.532010095-111536034236.633510599.8-119037035237.7350110105-122038036138.8370115109-125539037139.8380120114-129040038040.8400125119-132041039041.8415130124-135042039942.7430135128-138543040943.6450140133-142044041844.5465145138-145545042845.3480150143-148546043746.1490155147-152047044746.9510160152-1555480-45647.7530165156-1595490-46648.4545170162-1630500-47549.1560175166-1665510-48549.8575180171-1700520-49450.5595185176-1740530-50451.1610190181-1775540-51351.7625195185-1810550-52352.3640200190-1845560-53253660205195-1880570-54253.6675210199-1920580-55154.1690215204-1955590-56154.7705220209-1995600-57055.2720225214-2030610-58055.7740230219-2070620-58956.3755235223-2105630-59956.877024022820.32145640-60857.378524523321.32180650-61857.880025023822.2 660 58.382025524223.1 670 58.883526024724680 59.285026525224.8 690 59.786527025725.6 700 60.188027526126.4 720 6190028026627.1 740 61.891528527127.8 760 62.593029027628.5 780 63.395029528029.2 8006496530028529.8 820 64.799531029531 840 65.3 860 65.9 880 66.4 900 67 920 67.5 940 68硬度单位换算表，布氏洛氏维氏硬度换算公式浏览次数：63934 发布日期：2007-12-15 09:03:12 作者：jy17硬度换算表: 布氏硬度与洛氏硬度布氏硬度洛氏硬度抗拉强度布氏硬度洛氏硬度抗拉强度硬质合金球 3000kg标尺A标尺B标尺C(约磅/英寸2)硬质合金球 3000kg标尺A标尺B标尺C(约磅/英寸2)60kg100kg150kg60kg100kg150kg-85.6-68-33168.1-35.5166,000-85.3-67.5-32167.5-34.3160,000-85-67-31166.9-33.1155,00076784.7-66.4-30266.3-32.1150,00075784.4-65.9-29365.7-30.9145,00074584.1-65.3-28565.3-29.9141,00073383.8-64.7-27764.6-28.8137,00072283.4-64-26964.1-27.6133,000712-26263.6-26.6129,00071083-63.3-25563-25.4126,00069882.6-62.5-24862.5-24.2122,00068482.2-61.8-24161.810022.8118,00068282.2-61.7-23561.49921.7115,00067081.8-61-22960.898.220.5111,000 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 注表三来源：美国巴勃考曼(Baber Colman)公司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)25.444.2388502482482