# API X100 pipeline steel, # from 914mm OD 143mm WT pipe, longitudinal direction # Chem.: .07C wt% .2Si 2.0Mn .01P .001Si .02Nb Other: Cu,Ni,Mo,Ti # Bainitic microstructure with finely dispersed Martensite-Austenite 2nd phase. # Ref.: Okatsu, M., N.Shikanai, J.Kondo, "Development of a High-Deformability # Linepipe with Resistance to Strain-aged Hardening by HOP (Heat-treatment # On-line Process), JFE Tech. Report No. 12, Oct 2008. # #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_X100 #NAME= PipeSteel #Stress_units= mpa #Strain_units= strain #Sy= 658. mpa #Su= 822. mpa Ultimate #eu= 0.065 #strain at Su #E= 200000 mpa 29000 ksi observed from graph #BHN= 0. not reported #%RA= 0.0 % not reported #EngRStr EngrSts TrueStr TrueSts_mpa 0.00000 0 0.00000 0 0.00173 392 0.00173 393 0.00210 469 0.00210 470 0.00287 511 0.00287 513 0.00312 547 0.00312 548 0.00376 590 0.00375 592 0.00427 608 0.00426 610 0.00479 630 0.00478 633 0.00505 643 0.00504 647 0.00556 659 0.00554 662 0.00621 682 0.00619 686 0.00686 695 0.00684 700 0.00751 708 0.00748 713 0.00802 718 0.00799 723 0.00881 727 0.00877 734 0.00985 739 0.00980 746 0.01206 755 0.01199 764 0.01493 769 0.01482 780 0.01936 782 0.01917 797 0.02315 791 0.02289 809 0.02850 799 0.02810 822 0.03385 805 0.03329 832 0.03646 809 0.03581 838 0.04129 813 0.04046 846 0.04899 816 0.04783 856 0.07028 822 0.06792 880 #Ultimate 0.08203 816 # 0.07884 883 0.09078 813 # 0.08689 887 0.09626 812 # 0.09190 891 0.10449 809 # 0.09938 894 0.11037 805 # 0.10469 893 0.11520 801 # 0.10903 893 0.11925 799 # 0.11266 894