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各种硬度值和抗拉强度对照表 表1硬度抗拉强度 b(kg/mm2)布氏洛氏维氏肖氏（金刚石锥体）压痕直径（mm）负荷3000kg钢球直径&10(mm)负荷60kg金刚石锥体负荷100kg钢球直径&1/160负荷150kg金刚石锥体120o碳素钢铬锰硅钢铬镍钢铬钼钢铬钢HBHRAHRBHRCHVHS6.637636286.587838286.48804011296.42824229.56.3584306.28864512316.228847326.16904832.56.109249336.04945113345.99965234.55.969753353233325.939854355.909954363334335.871005514363334335.8510156373435345.8310256375.8010357373435345.78104585.7610558383536355.7310659385.7010759393536355.681086115395.6510961393637365.631106239.55.611116340373837395.5911263403738375.57113644138.5405.5511464413839385.52115651641.53940.55.5011665423839385.4811766423939.539415.4511867433940395.44119674340.5425.39121681743.540414042.55.351246944414241435.31125704542.543.55.3012670454243425.271277146.54344.55.251287146424442 各种硬度值和抗拉强度对照表 续表1硬度抗拉强度 b(kg/mm2)布氏洛氏维氏肖氏（金刚石锥体）压痕直径（mm）负荷3000kg钢球直径&10(mm)负荷60kg金刚石锥体负荷100kg钢球直径&1/160负荷150kg金刚石锥体120o碳素钢铬锰硅钢铬镍钢铬钼钢铬钢HBHRAHRBHRCHVHS5.23129184644455.21130725.2013172474344.54345.55.1913273484445445.16133734845.546.55.1513474484446445.121357419494647.55.1013776494547455.0813876504748.55.06139765.0514077504647.546495.02141775.00143507714320514748.54749.54.971445078524849484.961455078145524849.54850.54.951465078147534850484.93147794.911485179147534950.54951.54.901495180149544951494.8815051801502154505150524.8715151.5545051504.8515252152555052504.8415381152555253.54.8215452555152514.8115552565153514.801565282155225652535254.54.7815752.5575253524.7715853831575752545255.54.751595383159575254524.721615384160235853555356.54.711625384585455544.701635384162595455544.6816485163595657.54.6716553.585595456564.6616654605556554.651675485166246055575558.54.6316854.5615557554.621695586615657564.6017055861696156585659.54.5817287 各种硬度值和抗拉强度对照表 续表2硬度抗拉强度 b(kg/mm2)布氏洛氏维氏肖氏（金刚石锥体）压痕直径（mm）负荷3000kg钢球直径&10(mm)负荷60kg金刚石锥体负荷100kg钢球直径&1/160负荷150kg金刚石锥体120o碳素钢铬锰硅钢铬镍钢铬钼钢铬钢HBHRAHRBHRCHVHS4.5717355625759574.55174568717362.5575957614.53176884.5217756881762563.5586058624.5117856645961594.491795689645961594.481805689179655961.559634.4718156656062604.4618256666062604.451835689183666062604.4418490183266662.5644.4218556.590676163614.411865790676163614.40187579118667.56263.562654.381895791188686264.562664.3719057.5109.5686365634.361915819069636563674.351925819027696365634.341935819269.56465.56467.54.3319458706466644.32195589219470.56466.56468.54.3119658716567654.3019758931962871656765694.2819819771.567.569.54.2719958.5726668664.26200599319972666866704.2520159201726668664.2420259201736768.567714.2320359.5736769674.2220460942032973.56769.56771.54.212056094746870684.20207609518.020674.56870.56872.54.182096095-20874.5717345766971694.162116019.0210307672707440213767072704.14213-21376.572.574.54.1221560.59619.521577.5737371754.11216619620.0787373714.10217619720.0217317874747276 各种硬度值和抗拉强度对照表 续表3硬度抗拉强度 b(kg/mm2)布氏洛氏维氏肖氏（金刚石锥体）压痕直径（mm）负荷3000kg钢球直径&10(mm)负荷60kg金刚石锥体负荷100kg钢球直径&1/160负荷150kg金刚石锥体120o碳素钢铬锰硅钢铬镍钢铬钼钢铬钢HBHRAHRBHRCHVHS4.082196120.0219797474.57276.54.072216120.5807575734.06222619721.0222807575.57377.54.05223619721.0222807676744.04224-2243280.576784.022266121.522681.57776.575794.01228629822.0827877754.00229629822.022982.57877.576803.972326223.0847979773.96234629923.02343384808077823.95235629923.0235858080783.94236-2368580.5823.922396223.523934858181.57883.53.9124062.524.0868282793.902416310024.02428782828084.53.892426311024.0878282803.882446324.52448883838085.53.872456325888383813.8624663252473588.58483.581863.852486325250898484823.84249-25089.584.5873.8225263.525.525390.58685.583883.812536426918686833.80255642625636928786.584893.78257642625992.58787.585903.772596426.5938888853.76260642726293.58888.586913.752626427262949889863.7426364272653794.59889.587923.7326564.527.5959090873.72266652826895.59190.588933.712686528969491883.7026965282713897.59491.589943.6827265282749892.595.53.672746528.5999693903.66275652927839999693.59196.53.6527765291009794913.64278-28110094.597.53.62282663028540101.599969398.53.612836630102999693 各种硬度值和抗拉强度对照表 续表4硬度抗拉强度 b(kg/mm2)布氏洛氏维氏肖氏（金刚石锥体）压痕直径（mm）负荷3000kg钢球直径&10(mm)负荷60kg金刚石锥体负荷100kg钢球直径&1/160负荷150kg金刚石锥体120o碳素钢铬锰硅钢铬镍钢铬钼钢铬钢HBHRAHRBHRCHVHS3.602856630288102.510097941003.58288663129241103.5981013.57290663110410199963.56292663129610510299.5961023.552936631105102100973.542956631.529942106103100.5971033.5329766.532107104101983.522986732302107104101.5981043.513006732108105102993.50302673330743108.5106102.5100105.53.4830667333111101041073.4730767331101071041013.463096733.5315441111081051021083.4531167341121091061023.443136734319112.5106.5109.53.4331567341131101071043.4231767.534.5323451141111081041113.4131968351151111081053.403216835328115.51121091061123.3932368351161131101063.383256835332461171141101071143.363296836337118115112108115.53.3533168361191151121093.34333683634247120113.51173.3333568361201171141103.3233768.536.534748121118114.51111183.3133969371221191151123.303416937351122.51191161121193.2934369371231201161133.283456937.5356491241211171141213.2734769381251211181143.263506938361126122119115122.53.2535269381271231201163.2435469.53836650127.5124120.51171243.233567038.51281241211173.22359703937251129126122118125.53.2136170391301301231193.203637039377131131123.51201273.183687039.5383521321251253.173707039.5133133126122 各种硬度值和抗拉强度对照表 续表5硬度抗拉强度 b(kg/mm2)布氏洛氏维氏肖氏（金刚石锥体）压痕直径（mm）负荷3000kg钢球直径&10(mm)负荷60kg金刚石锥体负荷100kg钢球直径&1/160负荷150kg金刚石锥体120o碳素钢铬锰硅钢铬镍钢铬钼钢铬钢HBHRAHRBHRCHVHS3.1637370.540389531341341271231303.1537571401351351271243.143787140395541361361281251323.133807140.51371371291253.1238371414011381381301261343.1138571411381381311273.103887141.540655139.51401321281363.0939071.541.51401401321293.083937242413561411411341301373.0739572421421421341303.0639872424191431431351311393.0540172431441441361323.04404724342657145145137.51413.024097243434581471471391351433.0141272.543.51481481401363.004157344442591491491411371452.9941773441501501421372.9842073444491511511431381472.974237344.51521521441392.964267345457601531531451402.954297345461611541541461411502.9443273451551551471422.934357346469621561561481432.9243874461581581491442.914417446484631591591501451542.9044474474871601605151461562.89448471611611521482.8845174.547495641621621531491582.874547548500651631631541501602.8645775481641641551512.8546175485091651661561521622.844647548514661671671581531632.8346775481681681591542.824707648.5521671691691601551652.814747649528681711711611562.79481505351731631682.784857650542691751751651601702.7748876501761761661612.764927650549701771771671622.75495765155671178178168163173 各种硬度值和抗拉强度对照表 续表6硬度抗拉强度 b(kg/mm2)布氏洛氏维氏肖氏（金刚石锥体）压痕直径（mm）负荷3000kg钢球直径&10(mm)负荷60kg金刚石锥体负荷100kg钢球直径&1/160负荷150kg金刚石锥体120o碳素钢铬锰硅钢铬镍钢铬钼钢铬钢HBHRAHRBHRCHVHS2.7449976515631801801701651752.7350376.551.51811811711662.725077752570721821821721672.7151077.552578731831841731681782.70514-5861851851751701802.685227853594741871771822.67526-602751891891791
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