#Copyright (C) 2012 F.D.E. Committee #This data file is free software - you can redistribute it and/or #modify it under the terms of the GNU General Public License as #published by the Free Software Foundation; either version 2 of the #license, or (at your option) any later version. #This data file is distributed in the hope that it will be useful, #but WITHOUT ANY WARRANTY - without even the implied warranty of #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #GNU General PUblic License for more details. #You should have received a copy of the GNU General PUblic License #along with this program - if not, write to the Free Software #Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA #Try also their web site: http://www.gnu.org/copyleft/gpl.html # # B40PO Rephosphorized, As cold-rolled, Bethlehem Steel from 0.053inch plate # may conform to: HSLA-40 HSLA-275(metric) ASTM Ferrite Grain size 11.3 # Batch Anneal, Skin pass. Elongation=31% over 2.0inches. # Chem.: .08C wt% .52Mn .094P .013S lt.01Si lt.005Al lt.002V lt.005Cb # .006N lt.02Mo lt.01Cr lt.01Ti lt.01Ni .020Cu .006Ce lt.002Sn (lt=less than) # Ref.: G.A.Miller and H.S.Reemsnyder, "Strain-Cycle Fatigue of Sheet and # Plate Steels I: Test Method Development and Data Presentation," # SAE Paper 830175, Detroit MI, Feb28-Mar.4, 1983 # Data digitized from graphs and may contain errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= B40POsteel #NAME= ColdRolled #NAME= HSLA-40 #Stress_units= ksi #Strain_units= strain #Sy= 47.5 0.2pc offset X 6.89 =327mpa #Su= 63.5 =438mpa #eu= 0 #strain at Su not reported #E= 29500. #FractureStrain= 0 not reported #FractureStress= 0. #monotonic_K= 0 #monotonic_n= 0 #BHN= 0. #%RA= 0 #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStressAmpl 0.01014 2214 43.7 0 0.00866 29500 114.3 0.01009 2547 40.8 0 0.00871 29500 110.1 0.01003 2638 45.9 0 0.00848 29500 116.5 0.00756 3941 42.0 0 0.00614 29500 96.8 0.00749 3337 41.1 0 0.00610 29500 95.3 0.00507 10046 40.5 0 0.00369 29500 77.8 0.00501 11357 41.9 0 0.00359 29500 78.7 0.00492 11760 43.4 0 0.00345 29500 79.4 0.00295 24705 40.2 0 0.00159 29500 59.1 0.00297 25589 37.7 0 0.00170 29500 57.5 0.00216 71223 34.7 0 0.00099 29500 47.0 0.00215 102909 35.7 0 0.00093 29500 47.6 0.00212 85605 36.7 0 0.00087 29500 47.9 0.00209 78420 36.2 0 0.00086 29500 47.2 0.00208 69363 34.7 0 0.00091 29500 46.1 0.00207 61353 37.6 0 0.00079 29500 47.9 0.00202 65799 35.1 0 0.00083 29500 45.8 0.00199 106546 36.4 0 0.00075 29500 46.2 0.00198 144802 34.4 0 0.00082 29500 44.8 0.00194 77708 34.3 0 0.00078 29500 44.3 0.00145 356450 34.4 0 0.00028 29500 38.3 0.00144 455562 32.4 0 0.00034 29500 37.1 0.00128 699455 31.8 0 0.00020 29500 34.6 # #