硬度强度换算表

1、序 号洛氏 硬度HRC洛 氏 硬 度HRA表面 洛氏 硬度 HR15N表面 洛氏 硬度 HR30N表面 洛氏 硬度 HR45N维 氏 硬 度 HV布氏 硬度 HB30D布氏 硬度 d10、2d5、4d2.5 mm抗拉 强度(T bMPa 碳钢抗拉 强度(T bMPa 铭钢抗拉 强度(T bMPa 铭锐 钢抗拉 强度(T bMPa 铭锲 钢抗拉 强度(T bMPa 铭钥 钢抗拉 强度(T bMPa 铭锲 铝钢抗拉 强度(T bMPa 铭镒 硅钢抗 拉 强 度(T bMPa 超 高 强 度 钢抗拉 强度(T bMPa 不锈 钢抗拉 强度(T bMPa 不分 钢种117.067.337.915.62

2、112114.15736706705772726757703724217.567.638.4 116.2214r 214 4.13744714 71277573763711r 731 318.0F 67.838.9 116.8216r 21614.11753723 1719779737；769719r 737418.568.039.317.42182184.09762731727783743776728744519.068.339.818.02212204.07771739735788749782737752619.568.540.3 ：18.6223222 ：4.05780748743792

3、7557897451 759 ：720.068.840.719.22262254.03790757751797761796754767820.569.041.219.82292274.02799766759802768803764774921.069.341.720.42312274.008097757678077758107737821021.5F 69.542.2 121.0234r 232 13.97819785 1776813782 18177821 791：1122.069.842.621.52372343.958297947858197898257927991222.570.043

4、.122.12402373.938398047948257978328028081323.0170.343.6 22.7243r 2403.91849814803831805840812:8161423.570.644.0123.3246r 24213.89860824 1813838813：848822r 8251524.070.844.523.92492453.878708348238458218568328351624.571.145.024.52522483.858818448338528308658438441725.071.445.5 25.1255r 251 3.83892855

5、843860838874853P 8541825.571.645.925.72582543.809038658538688478668828648641926.071.946.426.32612573.789148768648768578768928758742026.572.246.926.92642603.769268878758848678869018858842127.072.447.327.526826313.74937898 886893877897910897P 8952227.572.747.828.12712663.729499098979028879079209089062

6、328.073.048.328.72742693.709619209099128979189309199172428.573.348.7 129.3278273 ：3.679729329219229089309419319282529.073.549.2129.928127613.65984943 1933P 932919941951942r 9402629.573.849.730.52852803.63997955946942931953962954951：2730.074.150.231.12982833.6110099679599539439669739669642830.574.450

7、.6131.729228713.591021979 1972；9649559789859781 9762931.074.751.132.32962913.5610349919859769679919969909893031.574.951.632.93002943.5410471004 '99998898010051008100310013132.075.252.033.5304298 :3.5210601016101310019931018102010151015 |3232.575.552.534.130830213.50107310291027101310071032103310

8、28r1028 13333.075.853.034.7312306 13.4810861042104210271020104710461041M042 13433.576.153.435.33163103.4611001055 .10571040103510621059105410563534.076.453.9 35.9320314 13.4311131068 1107210541049107710731067r107013634.576.754.436.53243183.41112710821088106910641092108610811085 13735.077.054.837.032

9、93233.391141109511041084107911081101109511003835.577.255.337.63333273.371156110911201099109511251115110911153936.077.555.838.23383323.341170112411361115111111411130112311314036.577.856.238.83423363.3211851138 .1153113111281158114611381147序 号洛氏 硬度HRC洛氏 硬度HRA表面 洛氏 硬度 HR15N表面 洛氏 硬度J HR30N表面 洛氏 硬度1 HR45

10、N维 氏 硬 度 HV布氏 硬度 HB30D布氏 硬度 d10、2d5、4d2.5 mm抗拉 强度(T bMPa 碳钢抗拉 强度(T bMPa 铭钢抗拉 强度(T bMPa 铭锐 钢抗拉 强度(T bMPa 铭锲 钢抗拉 强度(T bMPa 铭钥 钢抗拉 强度(T bMPa 铭锲 铝钢抗拉 强度(T bMPa 铭镒 硅钢抗拉 强度(T bMPa 超局 强度钢抗拉 强度(T bMPa 不锈 钢抗拉 强度(T bMPa 不分 钢种4137.078.156.739.43473413.301200115311711148114411761161115311634237.578.457.240.0352

11、3453.281215116811881165116211941177116811804338.078.757.640.63573503.261231118412061182117912121194118411974438.579.058.141.23623553.2412461199 :122512001197 J12311211119312001214 I4539.070.079.358.641.83673603.2112631216124312191216 125012281218121612324639.570.379.659.0:42.43723653.1912791232 |126

12、212381235 |12701246124312331250 I4740.070.579.959.5r 43.03773703.1712961249128212571254 J1290126412671250r1268I4840.570.880.260.043.63823753.1512131267 ,130212771274 113101283129112681287 I4941.071.180.560.444.23883803.1313311284132212981294133113021315128613075041.571.380.860.944.83933853.111348130

13、3 J134313191315 J1353P 1322133913051327 I5142.071.681.161.345.43993913.0913671322 1136413401336 I13751342136213251347 I5242.571.881.461.845.94053963.0713861341138513621357 139713621385134513685343.072.181.762.346.54114013.0514051361140713851379142013841409136613895443.572.482.062.747.14174073.031425

14、1382142914081402 I1443140514321387r 14115544.072.682.363.247.74234133.0114451403 145214311425146714271455141014345644.572.982.663.648.34294182.9914661426147514551448149114501478143314575745.073.282.964.148.94364242.9714881448 I1498148014721516147415021457r1480 I5845.573.483.264.649.54434302.95151014

15、72 1152215051497 I15411498152614821504 I5946.073.783.565.050.14494362.9315331497 ,154715311522 15671522155015081529 ,6046.573.983.765.550.74564422.9115561522157215571547 15931547157515351555 I6147.074.284.065.9r 51.24634492.8915811549 I159715841573 I1620157316001563r 15816247.574.584.366.451.8470455

16、2.8716061576 I162316121599 I16481600162515921608 I6348.074.784.666.852.44784612.8516311605164916401626 ,167616271652162316356448.575.084.967.3r 53.04854682.8316581635 I1675166916541704165416791655r1663 I6549.075.385.267.7r 53.64934742.8116861666170216981682 I1733168317071688r1692 I6649.575.585.568.2

17、54.25014812.7917141698 17301728171017621712173517231722 I6750.075.885.768.654.75094882.7717441731175817581739 179317421765175917536850.576.186.069.155.34174942.751767|178717901769 I18231773179517856951.076.386.369.51 55.95255012.731 1803 I181618211799 I1854M80418271 1817 I7051.576.686.670.056.553418

18、4118451854183018861836186018517152.076.986.870.457.1543188118751887186119181870189418857252.577.187.170.9 ：57.65511906192018931951P190319301921(7353.077.487.471.3 ：58.25611937195519251985:19381967P1957 |7453.577.787.671.8 一:58.8570196819901974200519957554.077.987.972.259.4579200020252010204520347654

19、.578.2 187.672.6 59.9589203320611204820872074 17755.078.588.473.160.5599206620982086213121157855.578.788.673.561.160921772157 17956.079.088.973.961.7620222422018056.579.389.174.462.263122742246序 号洛氏 硬度HRC洛氏 硬度HRA表面 洛氏 硬度 HR15N表面 洛氏 硬度 HR30N表面 洛氏 硬度1 HR45N维氏 硬度HV布氏 硬度 HB30D布氏 硬度 d10、2d5、4d2.5 mm抗 拉 强 度(TbMPa碳 钢抗 拉 强 度(TbMPa铭 钢抗 拉 强 度(T bMPa 铭 锐 钢抗 拉 强 度(T bMPa 铭 锲 钢抗 拉 强 度(T bMPa 铭 钥 钢抗 拉 强 度(T bMPa 铭 锲 钥 钢抗 拉 强 度(T bMPa 铭 钮 硅 钢抗拉 强度(T bMPa 超局 强度 钢抗 拉 强 度(T bMPa 不 锈 钢抗拉 强度(T bMPa 不分