布洛氏维氏硬度对照表.xls

布洛氏维氏硬度对照表.xls

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各各种种硬硬度度值值对对照照表表布氏硬度（HB）洛氏硬度维氏硬度（HV）（HRA）（HRB）（HRC）85.668.094085.367.592085.067.090076784.766.488075784.465.986074584.165.384073383.864.782072283.464.080071083.063.378069882.662.576068482.261.874068282.261.773767081.861.072065681.360.170065381.260.069764781.159.769063880.859.268063080.658.867062780.558.766762080.358.366060179.857.364057879.156.061578.855.660755578.454.759178.054.057953477.853.556977.152.555351476.952.154776.751.653976.451.153049576.351.052875.950.351647775.649.650875.148.849546174.948.549174.347.247444474.247.147242973.445.745541572.344.544040172.043.142538871.441.8410肖氏硬度（HS）97969593929190888786848381807977757371706866656361595856深圳市普莱德精密机械有限公司硬度对照表钢的布氏硬度的近似换算值布布氏氏硬硬度度（HB）维维洛洛氏氏硬硬度度（3）（3）1010mm30003000kgf氏氏硬硬度度标标准准球球碳碳化化钨钨球球（HV）洛洛氏氏硬硬度度A洛洛氏氏硬硬度度B洛洛氏氏硬硬度度C载载荷荷6060kgf载载荷荷100100kgf载载荷荷100100kgf金金刚刚石石圆圆锥锥刚刚球球1.61.6mm球球金金刚刚石石圆圆锥锥压压印印头头（1/16（1/16in）压压印印头头（HRA）（HRB）（HRC）-94085.6-68-92085.3-67.5-90085-67-76788084.7-66.4-75786084.4-65.9-74584084.1-65.3-73382083.8-64.7-72280083.4-64-712-71078083-63.3-69876082.6-62.5-68474082.2-61.8-68273782.2-61.7-67072081.8-61-65670081.3-60.1-65369781.2-60-64769081.1-59.7-63868080.8-59.2-63067080.6-58.8-62766780.5-58.7-67780.7-59.1-60164079.8-57.3-64079.8-57.3-57861579.1-56-60778.8-55.6-55559178.4-54.7-57978-54-53456977.8-53.5-53377.1-52.5-51454776.9-52.1-495-53976.7-51.6-53076.4-51.1-49552876.3-51-477-51675.9-50.3-50875.6-49.6-47750875.6-49.6-461-49575.1-48.8-49174.9-48.5-46149174.9-48.5444-47474.3-47.2-47274.2-47.1-44447274.2-47.142942945573.4-45.741541544072.8-44.540140142572-43.138838841071.4-41.837537539670.6-40.436336338370-39.135235237269.3-11037.934134136068.7-10936.633133135068.1-108.535.532132133967.5-10834.331131132866.9-107.533.130230231966.3-10732.129329330965.7-10630.928528530165.3-105.529.927727729264.6-104.528.826926928464.1-10427.626226227663.6-10326.625525526963-10225.424824826162.5-10124.224124125361.810022.823523524761.49921.722922924160.898.220.5223223234-97.3-18.8217217228-96.4-17.5212212222-95.5-16207207218-94.6-15.2201201212-93.8-13.8197197207-92.8-12.7192192202-91.9-11.5187187196-90.7-10183183192-90-9179179188-89-8174174182-87.8-6.4170170178-86.8-5.4167167175-86-4.4163163171-85-3.3156156163-82.9-0.9149149156-80.8-143143150-78.7-137137143-76.4-131131137-74-126126132-72-121121127-69.8-116116122-67.6-111111117-65.7-肖肖抗抗拉拉强强度度氏氏（近近似似值值）MPa

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（2）硬硬度度洛洛氏氏硬硬度度D（HS）载载荷荷150150kgf金金刚刚石石圆圆锥锥压压印印头头（HRD）76.997-76.596-76.195-75.793-75.392-74.891-74.390-73.888-73.387-72.686-72.1-7284-71.583-70.8-70.781-70.5-70.180-69.8-69.779-70-68.777-68.7-67.775-深圳市普莱德精密机械有限公司67.4-66.773205566.1-201565.871198565-191564.770189064.3-185563.9-182563.868182063.2-178062.7-174062.766174061.9-168061.7-167061.765167061-159560.8-158560.863158559.761151058.859146057.858139056.856133055.754127054.652122053.851118052.850113051.9481095514710605046102549.345100548.34397047.6-95046.74192545.940895453987544.23885043.237825423680041.43578540.534765-33725-705-32690-31675-30655-29640-620-28615-27600-585-26570-560-25545-525-23505-22490-21460-450-20435-19415-18400-15385