#
#Copyright (C) 2015 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 # API X60 Steel from 20inch OD pipe 0.34in wall thickness # Ref.: H.Ezzat, F.Erdogan, "Elastic-Plastic Fracture of # Cylindrical Shells Containing a Part-Through Circumferential # Crack," J.of Press. Ves. Tech., Nov 1982 # # NOTE!: For BS7910 FADs required Tags are: # #FileType= #DataType= #Sy= #Su= #E= # #Stress_units= #Strain_units= # #FileType= strain_stress #DataType= engineering #Can be "engineering" or "true" #NAME= API_X60 #NAME= Pipeline #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 469 mpa 68 ksi #Su= 572 mpa 82.9 ksi #E= 206850 mpa 30000. ksi # Note!! Initial portion of stress-strain curve only. #EngStr EngSts TrueStr TrueSts 0 0 0 0 0.00074 147 0.00074 148 0.00143 294 0.00143 294 0.00175 393 0.00175 394 0.00194 413 0.00194 413 0.00209 427 0.00209 428 0.00237 439 0.00236 440 0.00268 449 0.00267 450 0.00295 461 0.00294 462 0.00366 469 0.00365 470 0.00436 472 0.00435 474 0.00700 481 0.00698 484 0.01015 485 0.01010 489 0.01279 494 0.01271 500 0.01696 500 0.01682 509 0.02047 509 0.02026 519 0.02212 508 0.02188 519 0.02496 517 0.02465 530 0.02641 525 0.02607 538 0.02858 525 0.02818 540 0.03209 531 0.03158 548 # #