#Copyright (C) 2019 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 # # SAE950 EX-Ten50KF HSLA-345XK ColdRolled Strain= 0.30 # Cold Rolled Prestrains= 0.30 applied. # Chem.: 0.11wt%C .68Mn .004P .014S .48Si .007N .055Al lt.005Cb # .017V .015Ce Original Thickness= 3.1mm # Ref.: J.M.Holt, P.L.Charpentier, "Effect of Cold Forming on the # Strain-Controlled Fatigue Properties of HSLA Steel Sheets," # Proc. of Int. Conf. on Tech. + Appl. of HSLA Steels, # Ed.: M.Korchynsky, ASM Book ISBN 0-87170-191-X, 1984, pp.209-222. # Tested by: J.M.Flynn and J.A.Nicholson. # # NOTE!!: Stress Ampl. not reported, taken here from Cyclic Sts-Str. # Data digitized from graphs and may contain errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= SAE950XF #NAME= HSLA-345XF #NAME= USSteel #Stress_units= mpa #Strain_units= strain #Sy= 575. #Su= 628. #E= 204500. #Taken from graph of Cyclic-SS #eu= 0.017 #engr. strain at Su #%RA= 0 % not reported #%Elongation= 24.0 % over 0.3inch #FractureStrain= 0. #FractureStress= 0. #monotonic_K= 0 not reported #monotonic_n= 0 not reported #BHN= 0. not reported #NOTE!!: Stress Ampl. not reported, taken here from Cyclic Sts-Str. #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod 0.00781 1134.86 442 0 0.00565 204500 0.00771 1266.33 441 0 0.00555 204500 0.00519 1480.89 424 0 0.00312 204500 0.00509 2025.13 421 0 0.00303 204500 0.00263 64048 357 0 0.00088 204500 0.00250 68691 352 0 0.00078 204500 0.00160 303540 286 0 0.00020 204500 0.00165 668210 288 0 0.00024 204500 0.00150 3039700 278 0 0.00014 204500 #runout # #