# # SAE 15V41 As Hot Rolled, Controlled Cooled AISI Iter. 91 HRc= 27 # Spec. machined from 26.5mm bar, polished # MacSteel Monroe Heat M94401 Elec.Furnace, ConCast, HotRolled, Cooled # Chem.: 0.43%C 1.52Mn .017P .025S .26Si .14Cu .13Ni .18Cr .01Mo # .17V 110ppm_N Pearlite= 60% Ferrite= 40% # Tested by A.A.Rteil, UWaterloo, 2006 #FileType= strain_life #DataType= raw #Name= SAE15V41 #Name= AisiIt_91 #Stress_units= MPa #Strain_units= strain #Sy= 665.5 #Su= 1070.7 #E= 192700 #eu= 0.010 engr. strain at Su #monotonic_K= 1670.0 #monotonic_n= 0.148 #FractureStrain= 0.395 #FractureStress= 767 #%RA= 32.6 % #%Elongation= 21.9 % over 0.3inch #MaterialForm= bar #FailureDef= 50% load drop #Hardness, Rockwell C= 27 #BHN= 264 #StrAmp 2Nf StsAmp So PlasStr EModulus 0.0101 1444 809 0.0 0.00589 192700 #None 0.0100 2000 855 0.0 0.00553 192700 #None 0.0100 2310 787 0.0 0.00589 192700 #None 0.0070 5044 757 0.0 0.00310 192700 #None 0.0071 6704 740 0.0 0.00321 192700 #None 0.0070 7122 757 0.0 0.00310 192700 #None 0.0050 10100 689 0.0 0.00143 192700 #None 0.0050 13784 679 0.0 0.00148 192700 #None 0.0050 24268 690 0.0 0.00142 192700 #None 0.0040 29964 637 0.0 0.00064 192700 #None 0.0040 46534 621 0.0 0.00079 192700 #None 0.0040 46724 631 0.0 0.00073 192700 #None 0.0040 46724 631 0.0 0.00073 192700 #None 0.0030 87216 564 0.0 0.00007 192700 #None 0.0030 150922 546 0.0 0.00018 192700 #None 0.0030 785286 545 0.0 0.00017 192700 #None 0.0025 10000000 475 0.0 0.00004 192700 #Runout 0.0028 10000000 500 0.0 0.00018 192700 #Runout 0.0027 10000000 503 0.0 0.00012 192700 #Runout 0.0028 10000000 501 0.0 0.00015 192700 #Runout 0.0025 10000000 475 0.0 0.00004 192700 #Runout 0.0025 10000000 475 0.0 0.00004 192700 #Runout #Carbon, %= 0.43 #Manganese, %= 1.52 #Phosphorus, %= 0.017 #Sulfur, %= 0.025 #Silicon, %= 0.26 #Copper, %= 0.14 #Nickel, %= 0.13 #Chromium, %= 0.18 #Molybdenum, %= 0.01 #Vanadium, %= 0.17 #Nitrogen, ppm= 110 #Here is the bottom part of the html graph/calc wrapper----------- # #