#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 # # FreeForm MicroAlloy Steel, ColdWorked 20pc. HRc=21 # A low carbon bainitic steel for Cold Forging for fasteners. # After hot rolled rod, Stelmore controlled cooling line, the Cold work 20pc. # Possible Annealed after CWork.(paper not clear) # Chem.: .11wt%C 1.56Mn .003S .011P .26Si .092Cb .025Al .0032B .01Ti .009N # Ref.: A.T.Joenoes, A.M.Gokhale, S.P.Bhat, W.E.Heitmann, "Cyclic Deformation # and Fatigue Behavior of FreeForm- a Micro-Alloyed Low Carbon Bainitic Steel # Book:"Microalloyed Bar and Forgin Steels," Eds.C.J.vanTyne et al, # The Minerals, Metals, + Metallurgy Soc. 1996 pp. 517-531. # Note: Digitized from graphs, may contain errors. # Note: 2Nf values were given as averages. #FileType= strain_life #DataType= raw #TIMEcol= 0 #Name= MicroAlloy #Name= Cb-Al-B-Ti #Name= 20pcColdWoek #stress_units= mpa #strain_units= strain #Sy= 690 mpa #Su= 758 #E= 201500. estimated. #%RA= 64. % #%Elongation= 23.5 #TrueFractureStress= 0 #TrueFractureStrain= 0 #BHN= 230 #StrAmpl 2Nf StsAmpl SoPlsStrAmp Emod 0.01234 846 644 0 0.00914 201500 0.01245 846 634 0 0.00930 201500 0.01203 846 627 0 0.00892 201500 0.00987 1191 609 0 0.00685 201500 0.00989 1191 639 0 0.00672 201500 0.00782 2925 612 0 0.00478 201500 0.00789 2925 590 0 0.00496 201500 0.00796 2925 602 0 0.00498 201500 0.00690 3030 569 0 0.00408 201500 0.00492 10720 544 0 0.00222 201500 0.00287 66230 443 0 0.00068 201500 0.00287 66230 455 0 0.00061 201500 0.00288 66230 486 0 0.00047 201500 0.00168 441210 338 0 0.00000 201500 # #