Consider Fe - 0.5 wt% C steel at a temperature just below the Eutectoid point from the figure below. Select the relative amount (%) of the Pearlite. Choose the answer that is the closest to the correct answer. Composition (at%C) 1600 10 15 25 1538C 1493C 20 L 1400 2500 1394C Y+L 1200 1147C 2.14 4.30 7. Austenite 2000 Temperature (C) 1000 912C Temperature (F) y + Fe3c 800 1500 727C 0.76 600 0.022 a, Ferrite + Fezc Cementite (FezC) 1000 2 3 4 6 400 0 5 6.70 (Fe) Composition (%) Adapted from Binary Alloy Phase Diagrams, Vol. 1. 2nd edition, T. B. Massalski (Editor-in-Chief), 1990. Reprinted by permission of ASM International, Materials Park, OH 92.84% 35.23% 64.77% 8.05% Consider Fe - 0.5 wt% C steel at a temperature just below the Eutectoid point from the figure below. Select the relative amount (%) of the Pearlite. Choose the answer that is the closest to the correct answer. Composition (at%C) 1600 10 15 25 1538C 1493C 20 L 1400 2500 1394C Y+L 1200 1147C 2.14 4.30 7. Austenite 2000 Temperature (C) 1000 912C Temperature (F) y + Fe3c 800 1500 727C 0.76 600 0.022 a, Ferrite + Fezc Cementite (FezC) 1000 2 3 4 6 400 0 5 6.70 (Fe) Composition (%) Adapted from Binary Alloy Phase Diagrams, Vol. 1. 2nd edition, T. B. Massalski (Editor-in-Chief), 1990. Reprinted by permission of ASM International, Materials Park, OH 92.84% 35.23% 64.77% 8.05%