# AISI 20MoCr4 steel Q+T Simul. Carbur.Case (Atmosphere) HRc= 59 # Axial spec. from 30mm bar Constant Ampl test. # Bainite= 10% Martensite= 85% Ferrite= 5% # Original Chem. Gerdau H-M11652: 0.21C .75Mn .011P .026S .30Si .19Cu # .09Ni .48Cr .44Mo .005V .002Co .028Al .0008Ca .008Sn 98ppmNi # Gerdau H-M11652 Elec Furn. VacDegas LadleRefined, ConCast 152x152mm # Tested Rania Al-Hammoud, UWaterloo 2013 #FileType= strain_life #DataType= raw #Name= 20MoCr4 #Name= AisiIter137 #Name= SimulCarbCase #Stress_units= MPa #Strain_units= strain #Sy= 1265.0 #Su= 1394.0 #eu= 0.09 #E= 221000 #monotonic_K= 5818.0 #monotonic_n= 0.245 #MaterialForm= bar #FailureDef= 50% load drop #trueFractureStrain= 0.09 #trueFractureStress= 1394 Same as ultimate #%RA= 0. #BHN= 634 from HRc= 59 #StrAmp 2nf StsAmp So PlasStrAmpl Emod 0.005830 86 1405 0.0 0.000 221000 0.005780 112 1311 0.0 0.000 221000 0.006080 424 1316 0.0 0.000150 221000 0.004940 582 1085 0.0 0.000050 221000 0.004940 1194 1113 0.0 0.0000 221000 0.004940 4468 1080 0.0 0.000070 221000 0.003190 5608 683 0.0 0.000110 221000 0.003990 24462 836 0.0 0.000220 221000 0.003450 29462 752 0.0 0.000060 221000 0.004040 39070 843 0.0 0.000230 221000 0.003990 54486 845 0.0 0.000180 221000 0.003540 77676 752 0.0 0.000150 221000 0.003210 127254 684 0.0 0.000130 221000 0.003000 10000000 645 0.0 0.000090 221000 #Runout 0.003530 10000000 757 0.0 0.001100 221000 #Runout 0.003030 10000000 654 0.0 0.000080 221000 #Runout 0.003140 10000000 652 0.0 0.000200 221000 #Runout 0.003020 10000000 629 0.0 0.000180 221000 #Runout # #