不锈钢中铁素体含量计算公式

CalculateFROMCERT.RESULTSCr=0Mo=0ChromiumEquivalent=0Si=0Cb=0NickelEquivalent=0Ni=0C=0FerriteNumber=0.0N=0Mn=0TousethisprogramSelecttheCalculateNewFerriteNumberbutton.Typeinthechemicalcompositionsasitasksforthem.Whentheprogramcomesbacktothisscreen,checkthechemicalcompositionabovetoseethatyouinputthevaluescorrectly.Iftheyarecorrect,theferritenumberislistedaboveincellE7.Page1DiagramDataCHROMIUMEQ.023468101214161816.016.510.6917.011.3910.6110.2217.512.0911.3010.9110.5118.012.7911.9911.5911.1910.5218.513.4912.6812.2811.8811.1910.5710.0119.014.1913.3712.9712.5611.8711.2410.6710.1419.514.8914.0613.6513.2512.5411.9111.3410.7910.2820.015.5914.7514.3413.9313.2112.5712.0011.4410.9110.2920.516.2915.4415.0314.6113.8913.2412.6612.0911.5410.9210.3321.016.9916.1315.7115.3014.5613.9113.3312.7412.1811.5610.9621.517.6916.8216.4015.9815.2314.5813.9913.3912.8112.1911.5922.018.3817.5117.0916.6615.9115.2414.6514.0413.4512.8212.2222.519.0818.2017.7717.3516.5815.9115.3114.6914.0813.4612.8523.019.7818.8918.4618.0317.2516.5815.9815.3414.7114.0913.4823.520.4819.5819.1518.7217.9317.2516.6415.9915.3514.7214.1024.021.1820.2719.8319.4018.6017.9217.3016.6415.9815.3514.7324.521.8820.9620.5220.0819.2818.5817.9617.2916.6215.9915.3625.022.5821.6521.2120.7619.9519.2518.6317.9417.2516.6215.9925.523.2822.3421.9021.4420.6219.9219.2918.6017.8817.2516.6226.023.9823.0322.5922.1221.2920.5919.9519.2518.5217.8917.2526.524.6823.7223.2822.8021.9621.2620.6219.9019.1518.5217.8727.025.3824.4123.9723.4822.6321.9321.2820.5519.7919.1518.50Page2Cr=0Mo=0Si=0Cb=0Ni=0C=0N=0Mn=010111213141516171819202116.017.018.019.020.021.022.023.024.025.026.027.0NICKELEQUIVALENTCHROMIUMEQUIVALENTFromtheDELONGDIAGRAM0234681012141618Ferrite#Note:ThisisnotthecompleteDeLongDiagram.ThisshouldonlybeusedtocalculatetheferritenumberforRosemountpartnumbers.304Land316LStainlessSteelCrequivalantandNiequivalantCalculationCreqCr%Mo%Si%Nb%Ti%18.090.230.4100Creq=19.0201NieqNi%Mn%C%N%Cu%9.051.080.0160.0540.48Nieq=10.9836Creq/Nieq=1.731682SupplierandHeat#Cr%Mo%Si%Nb%Ti%Ni%Mn%C%Supplier1heat#:18.090.230.41009.051.080.016Supplier2heat#:18.30.340.650010.261.750.021Supplier3heat#:18.310.390.21300.0028.081.830.022RecomanderCr/Niratio:1.68-1.92forpulsedlaserwelingprocess.N%Cu%Creq.Nieq.Creq/NieqS+P+B0.0540.4819.020110.98361.7316820.0460.030.8219.740812.51051.5779390.0540.090.4419.169810.84931.7669160.07