#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, HotRolled HRc=18 # A low carbon bainitic steel for Cold Forging for fasteners. # After hot rolled rod, Stelmore controlled cooling line. # 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= MicrAlloy #Name= Cb-Al-B-Ti #stress_units= mpa #strain_units= strain #Sy= 490 mpa #Su= 690 #E= 200000. estimated. Probably plasticity at long life. #%RA= 68. % #%Elongation= 30.5 #TrueFractureStress= 0 #TrueFractureStrain= 0 #BHN= 210 #StrAmpl 2Nf StsAmpl SoPlsStrAmp Emod 0.01241 769 542 0 0.00969 200000 0.01250 769 558 0 0.00971 200000 0.01251 769 529 0 0.00987 200000 0.00993 1920 536 0 0.00725 200000 0.01002 1920 525 0 0.00739 200000 0.00805 2494 502 0 0.00554 200000 0.00805 2494 479 0 0.00566 200000 0.00809 2404 491 0 0.00563 200000 0.00700 3388 493 0 0.00454 200000 0.00502 10720 442 0 0.00280 200000 0.00294 57396 373 0 0.00107 200000 0.00299 57396 356 0 0.00121 200000 0.00191 342100 254 0 0.00064 200000 # #