# SAE 1141V (0.05wt% V) Normalized AisiIter. 15 HRc=(15) # NorthStarStl.: ElecFurn. ConCast HotRolled 25mm bar # Normalized at 1650F 70%Pearlite 30%Ferrite # Chem.: 0.40%C 1.49Mn .017P .096S .18Si .09Cu .05Ni .11Cr .02Mo # .05V .01Sn # Inclusion Rating: Type A= 2 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= AisiIt_15 #Stress_units= MPa #Strain_units= strain #Sy= 449.9 #Su= 725.2 #eu= 0.118 engr. strain at Su #E= 214000 #monotonic_K= 1321.1 #monotonic_n= 0.207 #LowerYield= 442.9 #UpperYield= 460 #MaterialForm= bar #FailureDef= 50% load drop #%RA= 49 % #%Elongation= 32 % over 0.3inch gauge #BHN= 217 #Hardness, Rockwell B= 95 #StrAmp 2Nf StsAmp So CalcPlasStr InitialModulus 0.0150 734 646 -2.3 0.01198 199000 #IGL 0.0150 816 642 0.6 0.01198 204000 #IGL 0.0150 888 625 -0.2 0.01208 207000 #IGL 0.0100 2158 577 -0.5 0.00730 224000 #IGL 0.0100 2306 562 0.2 0.00738 191000 #IGL 0.0100 2630 576 0.7 0.00731 219000 #IGL 0.0060 7356 502 1.0 0.00364 205000 #IGL 0.0060 7540 504 1.5 0.00363 208000 #IGL 0.0060 8772 479 2.7 0.00377 201000 #IGL 0.0035 45000 416 7.5 0.00156 204000 #IGL 0.0035 47118 426 4.5 0.00151 211000 #IGL 0.0035 49520 426 6.8 0.00152 205000 #IGL 0.0022 226308 352 20.7 0.00055 213000 #IGL 0.0022 266400 353 9.2 0.00055 209000 #IGL 0.0022 347380 352 22.8 0.00056 208000 #IGL 0.0016 10000000 304 73.1 0.00013 208000 #Runout 0.0016 10000000 290 95.5 0.00019 211000 #Runout 0.0016 10000000 288 112.2 0.00020 211000 #Runout #Carbon, %= 0.4 #Manganese, %= 1.49 #Phosphorus, %= 0.017 #Sulfur, %= 0.096 #Silicon, %= 0.18 #Copper, %= 0.09 #Nickel, %= 0.05 #Chromium, %= 0.11 #Molybdenum, %= 0.02 #Vanadium, %= 0.05 #Tin, %= 0.010 #Here is the bottom part of the html graph/calc wrapper----------- # #