# SAE 1141V (0.05wt% V) Normalized 1750F AisiIter. 17 HRc=(15) # NorthStarStl.: ElecFurn. ConCast HotRolled 25mm bar # Normalized at 1750F 70%Pearlite 30%Ferrite # Chem.: 0.40%C 1.49Mn .017P .096S .18Si .09Cu .05Ni .11Cr .02Mo # .05V .01Sn # Inclusion Rating: Type A= 2.5 thin, Type B,C,D= 0 # Astm Grain size/Long Dir.+ 6 to 8 # Tested by M. Roessle UToledo 1998 #FileType= strain_life #DataType= raw #Name= SAE1141V #Name= Normalized #Name= AisiIt_17 #Stress_units= MPa #Strain_units= strain #Sy= 493.5 #Su= 789.4 #eu= 0.11 engr. strain at Su #E= 220000 #monotonic_K= 1378.8 #monotonic_n= 0.187 #LowerYield= 493.1 #UpperYield= 495.7 #MaterialForm= bar #FailureDef= 50% load drop #%RA= 47 % #%Elongation= 30. % over 0.3inch gauge #BHN= 229 #Hardness, Rockwell B= 98 #StrAmp 2Nf StsAmp So CalcPlasStr InitialModulus 0.0150 766 680 0.3 0.01187 200000 #IGL 0.0150 790 655 0.3 0.01200 212000 #IGL 0.0150 800 679 2.1 0.01189 224000 #IGL 0.0100 1816 598 -2.5 0.00729 204000 #IGL 0.0100 2050 594 -0.8 0.00732 219000 #IGL 0.0100 2056 601 2.5 0.00725 208000 #IGL 0.0060 6216 546 1.9 0.00351 212000 #IGL 0.0060 7250 527 3.4 0.00361 203000 #IGL 0.0060 7980 510 4.0 0.00368 219000 #IGL 0.0035 35896 449 8.3 0.00145 208000 #IGL 0.0035 38250 459 9.8 0.00141 208000 #IGL 0.0035 38260 448 13.4 0.00145 211000 #IGL 0.0023 131660 388 39.4 0.00053 212000 #IGL 0.0023 156900 382 34.7 0.00056 209000 #IGL 0.0023 168580 387 17.4 0.00055 219000 #IGL 0.0015 10000000 298 0.0 0.00015 0000 #Runout 0.0015 10000000 298 106.1 0.00014 212000 #Runout 0.0015 10000000 298 0.0 0.00015 0000 #Runout #Carbon, %= 0.4 #Manganese, %= 1.49 #Phosphorus, %= 0.017 #Sulfur, %= 0.096 #Silicon, %= 0.18 #Copper, %= 0.09 #Nickel, %= 0.05 #Chromium, %= 0.1 #Molybdenum, %= 0.02 #Vanadium, %= 0.05 #Tin, %= 0.010 #Here is the bottom part of the html graph/calc wrapper----------- # #