Describe the final microstructure obtained in a 1050 steel after heat at 8200C, cooled to 7000C and hold for 5 s, cooled to room temperature. 900- a+y 800 A, 700 A1 F, Pr a+ pearlite 23 600...

Describe the final microstructure obtained in a 1050 steel after heat at 8200C, cooled to 7000C and hold for 5 s,<br>cooled to room temperature.<br>900-<br>a+y<br>800 A,<br>700<br>A1<br>F,<br>Pr<br>a+ pearlite<br>23<br>600<br>-y+a+pearlite<br>30<br>500<br>B1<br>y+ bainite<br>Bainite<br>39<br>F=Ferrite<br>B,<br>M,<br>400<br>49<br>P=Pearlite<br>300<br>Y+ martensite<br>B=Bainite<br>200<br>Martensite<br>M=Martensite<br>62<br>100-<br>102<br>10<br>10<br>10<br>10<br>0.1<br>1<br>10<br>Time (s)<br>TTT curve for carbon steel AISI 1050<br>Temperature (°C)<br>Rockwell C hardness<br>

Extracted text: Describe the final microstructure obtained in a 1050 steel after heat at 8200C, cooled to 7000C and hold for 5 s, cooled to room temperature. 900- a+y 800 A, 700 A1 F, Pr a+ pearlite 23 600 -y+a+pearlite 30 500 B1 y+ bainite Bainite 39 F=Ferrite B, M, 400 49 P=Pearlite 300 Y+ martensite B=Bainite 200 Martensite M=Martensite 62 100- 102 10 10 10 10 0.1 1 10 Time (s) TTT curve for carbon steel AISI 1050 Temperature (°C) Rockwell C hardness

Jun 11, 2022

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Describe the final microstructure obtained in a 1050 steel after heat at 8200C, cooled to 7000C and hold for 5 s, cooled to room temperature. 900- a+y 800 A, 700 A1 F, Pr a+ pearlite 23 600...

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