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ID:38790194
大小:342.50 KB
页数:4页
时间:2019-06-19
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1、强度硬度换算表序号洛氏硬度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HB30D2布氏硬度d10、2d5、4d2.5mm抗拉强度σbMPa碳钢抗拉强度σbMPa铬钢抗拉强度σbMPa铬钒钢抗拉强度σbMPa铬镍钢抗拉强度σbMPa铬钼钢抗拉强度σbMPa铬镍钼钢抗拉强度σbMPa铬锰硅钢抗拉强度σbMPa超高强度钢抗拉强度σbMPa不锈钢抗拉强度σbMPa不分钢种117.0 67.337.915.62112114.1573.6706705772726 757 703724217.5 67.638.41
2、6.22142144.1374.4714712775731 763 711731318.0 67.838.916.82162164.11753723719779737 769 719737418.5 68.039.317.42182184.09762731727783743 776 728744519.0 68.339.818.02212204.07771739735788749 782 737752619.5 68.540.318.62232224.05780748743792755 789 745759720.0 68.840.719.22262254.037
3、90757751797761 796 754767820.5 69.041.219.82292274.02799766759802768 803 764774921.0 69.341.720.42312274.00809775767807775 810 7737821021.5 69.542.221.02342323.97819785776813782 817 7827911122.0 69.842.621.52372343.95829794785819789 825 7927991222.5 70.043.122.12402373.938398047948257
4、97 832 8028081323.0 70.343.622.72432403.91849814803831805 840 8128161423.5 70.644.023.32462423.89860824813838813 848 8228251524.0 70.844.523.92492453.87870834823845821 856 8328351624.5 71.145.024.52522483.85881844833852830 865 8438441725.0 71.445.525.12552513.83892855843860838 874 853
5、8541825.5 71.645.925.72582543.80903865853868847866882 8648641926.0 71.946.426.32612573.78914876864876857876892 8758742026.5 72.246.926.92642603.76926887875884867886901 8858842127.0 72.447.327.52682633.74937898886893877897910 8978952227.5 72.747.828.12712663.72949909897902887907920 908
6、9062328.0 73.048.328.72742693.70961920909912897918930 9199172428.5 73.348.729.32782733.67972932921922908930941 9319282529.0 73.549.229.92812763.65984943933932919941951 9429402629.5 73.849.730.52852803.63997955946942931953962 9549512730.0 74.150.231.12982833.611009967959953943966973 96
7、69642830.5 74.450.631.72922873.591021979972964955978985 9789762931.0 74.751.132.32962913.561034991985976967991996 9909893031.5 74.951.632.93002943.541047100499998898010051008 100310013132.0 75.252.033.53042983.52106010161013100199310181020 101510153232.5 75.552.534.13083023.5010731029
8、10271
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