# # SAE1090 Normalized, Aisi Bar Group Iter-006, HRc=26 # NorthStar: ElecFurn, ConCast_152x152mm HotRoll to 15.9mmBar, # Normalized 1650F 100% Pearlite, Inclus.: TypeA=0.5, TypeB,C,D=0 # Chem.: 0.87%C .73Mn .016P .026S .22Si .09Cu .05Ni # .09Cr .01Mo .03V .01Nb # Test: UoWaterloo A.Varvani-Farahani T.Topper, May 1998 #FileType= strain_life #DataType= raw #Name= SAE1090 #Name= Normalized #Name= AisiIt_06 #Stress_units= MPa #Strain_units= strain #Sy= 728.8 #Su= 1090.0 #eu= 0.077 engr. strain at Su #E= 219000 #monotonic_K= 1780.3 #monotonic_n= 0.162 #LowerYield= 728.8 #UpperYield= 742 #FractureStrain= 0,20 #FractureStress= 966 #%RA= 14. #MaterialForm= bar #FailureDef= 50% load drop #BHN= 259 #Hardness, Rockwell C= 26 #StrAmp 2Nf StsAmp So CalcPlasStr InitialModulus 0.0100 1526 734 0.0 0.00665 219000 #None 0.0100 2038 683 0.0 0.00688 220000 #None 0.0100 2050 686 0.0 0.00687 220000 #None 0.0070 4068 606 0.0 0.00424 220000 #None 0.0070 4596 629 0.0 0.00414 219000 #None 0.0070 5202 613 0.0 0.00421 220000 #None 0.0057 6164 597 0.0 0.00298 220000 #None 0.0057 9010 551 0.0 0.00319 220000 #None 0.0057 9195 579 0.0 0.00306 219000 #None 0.0035 42854 505 0.0 0.00120 217000 #None 0.0035 51558 501 0.0 0.00120 217000 #None 0.0035 52338 483 0.0 0.00129 220000 #None 0.0028 70446 428 0.0 0.00085 220000 #None 0.0032 80036 466 0.0 0.00108 220000 #None 0.0028 83922 428 0.0 0.00085 220000 #None 0.0028 93448 417 0.0 0.00090 219000 #None 0.0027 473390 446 0.0 0.00067 219000 #None 0.0026 490910 441 0.0 0.00064 215000 #None 0.0024 10000000 406 0.0 0.00055 220000 #Runout 0.0024 10000000 419 0.0 0.00049 215000 #Runout 0.0024 10000000 417 0.0 0.00050 220000 #Runout #Carbon, %= 0.87 #Manganese, %= 0.73 #Phosphorus, %= 0.016 #Sulfur, %= 0.026 #Silicon, %= 0.22 #Copper, %= 0.09 #Nickel, %= 0.05 #Chromium, %= 0.09 #Molybdenum, %= 0.01 #Vanadium, %= 0.03 #Columbium/Niobium, %= 0.01 # #