(Answered): The iron-iron carbide phase diagram is shown below. Please answer the following questions. Use the ...

The iron-iron carbide phase diagram is shown below. Please answer the following questions. Use the composition 15 20 1600 538C 1493°C 1400 1394 C ?+1 1200 2.14 y Austenite 1000 912C 800 27 C 0.76 0.022 ar, Ferrite 600 aFegC Cementite (FegC) 1000 6.70 (Fel Composition (wts C (2 points) What are the compositions and temperatures corresponding to the Eutectic and the Eutectoid points? a)